L series 1-1_220VAC_ - sine wave inverter,online UPS
Contents
1. 30 6 4 Connection INSpeCtION 33 7 Operation and management 33 7 1 Preparations before turning on the machine 33 7 2 The first time turn on the UPS 34 7 3 Test in AC mode operatiOn 34 7 4 Test in battery mode operation 34 7 5 Daily operation management 34 8 Daily maintaining 35 8 1 Defance maintenance 35 8 2 Battery maintaining 35 8 3 The explan2. 8 3 2 4 20KVA UPS 6 20KVA UPS 8 3 3 Front panel operation iNStrUCtION 9 4 Brief introduction of UPS configuration 11 4 1 Rectifier 11 4 2 INVErtEr 11 So aa aaa 12 4 4 SWitCh a 12 4 5 Dispalying and touching screen operation 12 4 6 L series 1 1 large screen LCD display and operation 13 4 7 RS232 intelligent communication 23 4 8 RS485 intelligent communication 24 4 9 Communication of SNMP and distant web
3. 045 Turn off UPS manually 051 User sends distant count down UPS turning off command from the monitor end 052 User sends distant count down UPS turning on command from the monitor end 053 Count down time till turning off the UPS 054 Count down time till turning on the UPS 055 User sends distant count down UPS turning on canceling command from the monitor end 056 Send battery testing command from the display panel 057 Send alarming canceling command from the display panel 058 Send turning on command from the display panel 059 Send turning off command from the display panel 061 Rectifier re works 062 Rectifier stops working other Unknown error or wrong error record 4 7 RS232 intelligent communication End definition adopts DB9 standard port NC 1 RXD 2 TXD 3 NC 4 Signal GND 5 NCG 6 NC 7 NCG 8 NC 9 2 pin receiving end receive computer RS 232 communication data in the UPS 3 pin sending end send computer RS 232 communication data in the UPS 5 pin communication GND Other pins no connect RS 232 communication provides the following functions Monitor UPS current power supplying status Monitor UPS current alarming status
4. 24 4 10 Dry connect state communication 25 5 UPS Working principle 26 5 1 Working principle of complete machine 26 5 2 Mains operational mode 28 5 3 Battery inverter operational mode 28 5 4 Bypass operational Mode 28 5 5 Manual maintenance bypass mode 28 6 UPS installation 29 6 1 Disassemble and inspect 29 6 2 UPS positioning 30 6 3 UPS wires Connection
5. 3 UPS appearance introduaction 3 1 1 3KVA UPS LED display 6 ee 4 45232 port cooling fan CE RS485 port LCD display ee 2 C2 SNMP card control switch o e switch mark g m g g g p power swtich D cooling holes connections wheel 3 2 4 20KVA UPS 6 20KVA UPS PDF XE pdfFactory Pro WHARE eit www fineprint cn RS232 port Ia LOGO WORKING LED parallel port RSL85 port SNMPcard SWITCH i Li z N ew m fan holes m zZ U y power switch ojojojJo e e e onon d mi ololoklo tlo Flo Flo 2 hardwire a wheel 3 3 Front panel operation instruction 3 3 1 Single phase in and out front panel operation instruction FERA a ou ERRA SREB E
6. lightens when UPS inputs Wrong phase order lighten when input AC s phase order has error Working status lightens when controlling circuit of the whole machine works normally Battery normal lightens when battery s voltage works normally Low voltage lightens when the voltage of the battery is low Overloaded input lightens when the input is overloaded Nes Ne Nes Nee NE Me SE NE Se Me SE Screen plus LCD y Touch screen you can touch directly on the screen board and enter into the corresponding menu y LCD show the status and figures Detailes please refer to the part of display and communication _ Rectifier switch the breaker controls the rectifier s input Meanwhile it protect the rectifier the breaker cuts when the rectifier is over current y Bypass switch the breaker controls the bypass s input and protect the bypass meanwhile The breaker cuts when bypass circuit is over current y Battery s switch the breaker controls the battery s input and protects the battery group meanwhile The breaker cuts when battery group is over current y Input switch the breaker controls the UPS s AC output and protects the output meanwhile The breaker cuts when input over current or short circuit y Maintain switch it is used for maintain UPS with uninterruptible power it will turn off when working normally Please refer to correct flow when using this swift otherwise it will cause the fa
7. enter into management setting optional interface see chart 9 In this interface the selected content reverse video use the up key f change the selectable content use the left key finish the selec Use the scroll key j exit this interface back to the flow interface 4 6 2 1 System management 2 System setting PDF XE pdfFactory Pro WHAREKAI www fineprint cn Chart 9 4 6 11 Management select interface In the management setting interface select 1 system management Then the LCD enter into management select interface see chart 10 In this interface the selected content reverse video use the up key f change the select content use the left key finish the select use the scroll key exit back to the previous interface 4 6 10 1 Shut down UPS 2 System information 3 System record 4 LED testing Chart 10 When UPS in working status the first option is 1 turn off UPS When UPS in turn off status the first option is 1 start UPS 4 6 12 Input password interface In management select interface select 1 turn off UPS and enter into This operation need input password So the LCD enter into the password interface see chart 11 In this interface the select content reverse video use left key remove cursor use up key t increase the value or finish the select use the scroll key a back to the previous interface 4 6 11 Password Chart 11 When move the cursor to OK press up key f
8. s A B and G use communication wires to connect the interfaces of computer s RS485 and UPS s RS485 The longest linking distance should be less than 4 000 m or it can not communicate normally 6 3 6 Connection method of SNMP card The international standard of producing twisted pair EIA TIA568A and EIA TIA568B Both ends of plug should follow 568 A or 568 B standard Network cable production 1 Cut use knife edge scissor of press line pliers to cut network cables with appropriate length 2 Peel use knife edge of press line pliers to shear cables orderly then put wire heads on peeling blade make wire heads touch baffle then slightly clench pliers and slowly rotate it let knife rip off the protecting rubber skin of twisted pair peel off the skin note strip as long as thumb s length Tip The length between baffle and peeling blade of press line pliers usually is just same length as plug s which can effectively avoiding peeling too long or too short If peel too long the network cable will look ugly meanwhile it can not be stuck by plug the connection point can easily get to loose if peel too short because of the existing of protecting skin cables become too thick to plug into the bottom of plug which results in plug can not contact perfectly with cable cores Production can not be success as well 3 Sort after removing outer protecting skin you can see four pairs of twisted pair s eight cores and each pai
9. the LCD display R mark it means the system enter into count down turn on status 10 Output switch display the output switch status when this mark flicker it means the output switch cut off 11 Count down time display the remaining time of count down to turn on off 12 System time display real system time 13 Current working mode if this mark displays eco it means the system working in ECO mode if display UPS it means the system working in UPS mode if no display then it means the system working in UPS mode 4 6 3 UPS current operation status interface UPS current operation status display likes chart 3 In flow chart interface press the the scroll key j and enter into operation status display interface In this interface can see the UPS current operation status On Off status abnormal Phase sequence failure Input abnormal Inverter output Chart 3 4 6 4 UPS input information display interface When the UPS in operation status press the scroll key on the front panel on the front panel then enter into UPS input information display interface see chart 4 In this interface you can see the UPS current input information PDF XE pdfFactory Pro iF peAS et www fineprint cn UPS Input Voltage 220V Frequency 50 0Hz Chart 4 4 6 5 Inverter information display interface In UPS input information display interface press the scroll key on the front panel then enter into the inverter
10. 4 lt 5 0 lt 100 load characteristics Recover time lt 10ms Overload 125 1 minute 150 1s Inverter efficiency 295 load 100 Baypass parameters Type L1K L2K L3K L4K L6K L8K L10K L15K L20K L30K Phase Single phase Voltage 220VAC 25 UPS mode 220VAC 10 ECO or UPS mode 50Hz 10 60HZ 10 UPS mode Frequency 50Hz 5 60Hz 5 ECO orUPS mode Transfer time lt 1ms inverter bypass 5 Systerm parameters Type LIK L2K L3K L4K L6K L8K L10K L15K L20K L30K Efficiency gt 80 100 load Communication RS232 RS485 SNMP option Temperature 0 40 C PDF SCHEER pdfFactory Pro WHAREKAI www fineprint cn Relative humidit no 30 90 coagulation Height Max lt 1000M a 1 decrease against 100 meters rise altitude 4000M Max Cooling down ae Compulsive ventilation with temperature control method Noise dB 40 50 50 55 55 60 Cabinet colors Grey option other colours Input place Under back Easy to RA Top left or right side open maintain Cabinet size 210x495x500 210x580x540 380x680x900 430x750x1050 WxDxH mm Weight Kg 38 45 60 105 138 155 185 215 245 318 Input mode With the line connection Output mode With the line connection All the above parameters are reference only any difference please refer to the actual UPS
11. Temperature error means temp high 005 Phase order error Phase order error wrong input phase order 006 Inverter error 007 System error 008 Bypass output incident means the UPS switch to bypass output 009 Inverter output incident means the UPS switch to inverter output 010 Rectifier error 011 Maintaining bypass switch is turning on 012 DC fuse is off 013 Rectifier switch is cut down 014 Bypass switch is turning on 015 Output switch is turning off 016 Battery switch is cut down 020 Batter switch is turning on 021 AC returns to normal 022 Battery voltage returns to normal 023 Load returns to normal 024 UPS temperature recover normal 025 UPS phase order returns to normal 026 Maintaining bypass switch is turning off 027 AC insurance returns to normal 028 Rectifier switch turning on 029 Battery switch turning on 030 Output switch turning on 031 Transmission error 032 Transmission returns to normal 041 Turning off automatically means the machine is automatically shut down because of low UPS voltage or other error and switch to bypass output 042 UPS restart 043 UPS enter battery testing status 044 Cancel buzzer alarming manually PDF XE pdfFactory Pro WHARE est www fineprint cn
12. breaker Please replace the breaker Alarm 2 input error When the buzzer alarms 1 second with 3 seconds intermission please check 1 Input phase voltage is not within 165 275VAC range 2 Input frequency is not within 47 5 52 5Hz range 3 Commutate switch is not turned on 4 Bypass switch is not turned on Alarm 3 wrong phase order If buzzer alarms please check the following Main input power error or commutate input switch is cut down Input main phase order errors Bypass input phase order errors Main power input some of the phase fault PON gt Alarm 4 low battery voltage If buzzer alarms 1 second with 1 second s intermission please check 1 Low battery voltage 2 The battery running time is less than set schedule time Alarm 5 inverter running errors If buzzer alarms please check 1 The loose connection of the inverter part leads to its abnormal work 2 Breaker is cut off and there is no AC input in the inverter 3 Inverter output is short circuit or output overload PDF SCHEER pdfFactory Pro iF AeA est www fineprint cn PDF SCHEER pdfFactory Pro iF AeA eet www fineprint cn 4 Inverter output voltage beyond the prescribed range 5 Transmission errors a Connection cable between display panel and main panel leads to abnormal communication b Main panel works abnormal and the display panel can not receive the data back from it Please check whether the con
13. finish input password If the password correctness will turn off start meanwhile back to the previous interface 4 6 11 if the password failure the LCD will not alarm and also clear the wrong password and reposition the cursor UPS will in execution any operation The nominal password of the system is 1234 PDF XE pdfFactory Pro WHAREKAI www fineprint cn 4 6 13 System information interface When manage the select interface choose 2 system information The LCD will enter system information see chart 12 In this interface will display the rated information of the system use the scroll key j back to the previous interface 4 6 12 UPS capacity OOOKVA BAT No 00 pcs BAT capacity OOOAH Chart 12 4 6 14 System record interface In the management select interface choose 3 system record then the LCD will enter into the system record interface see chart 13 In this interface will display all the record of the events Use the up key f read the next record use the left key read the next nine records use the scroll key amp l back to the previous interface 4 6 11 Serier No 001 Code 002 Time 2007 01 01 00 00 00 Description Battery low voltage Chart 13 4 6 15 LED testing function In the management select interface choose 4 LED testing and enter Testing the LED and the beeper for 6 mS on the front panel during the testing period the LED light and the beeper beep 4 6 16 Setting the select i
14. freauencv Abnormal 2 Change or replace the input power PDF XE pdfFactory Pro WHAIA et www fineprint cn Input voltage Abnormal 1 Input voltage within the rated range Change or replace the input power Abnormal 1 Checking whether the sampling single connection reliable Also checking the insulation 2 Checking the adjusting whether the varisto excursion 3 Checking whether the connector of insert components on the circuit reliable Input current date Restart function recover x Phase sequence not correct Wrong phase sequence 1 Checking the O P current over load and short circuit Rectifier 2 Turn on the rectifier witch switch Turn on 1 Input phase sequence not correct Input lack phase Replace phase sequence Input phase Abnormal sequence 1 Checking whether the sampling single connection Abnormal reliable Also checking the insulation ip Checking the adjusting whether the varisto excursion Normal Checking whether the connector of insert Restart function recover Battery low voltage Input display date omponents on the circuit reliable PDF SCHEER pdfFactory Pro iF pA est www fineprint cn Battery low voltage The wires connection in 1 Cut off battery fasten all fasteners 2 Turn on the battery switch good condition Turn on Abnormal 1 Battery damage or leakage 2 Battery failure or low ca
15. the rectification will be done automatically After that low voltage battery indicator light will extinguish and inverter indicator will lighten automation will become inverter running Turn off the battery switch and battery will be tested by UPS After that battery will be rectified again when it becomes normal use the concurrent ammeter to test charging current 7 4 Testing in battery mode operation Turn off the rectifier switch to simulate the inversion of battery and check whether the supply is normal Close the rectifier switch to change the inverter of city electricity and charge the battery 7 5 Daily operation management 7 5 1 The opening procedures of UPS Although the battery switch is equipped in UPS it still must follow the following steps to open UPS If the commutate switch does not be turned on with 10 seconds after UPS got the power it will alarm for wrong phase order Please press F1 to cancel the alarm and meanwhile operate the UPS starting program as above 7 5 2 No AC input the battery is in inverter mode Turn on the battery switch and press the BAT button on the panel The panel lamp will light and UPS will be in inverter running mode Turn on the output switch after normal inverter then it can be add load 7 5 3 Urgency turning off program This program only suggested to be started when fire electricity attaching and electricity is arcing Cut down all the switches PDF SCHEER pdfFactory Pro
16. Monitor UPS current running parameters To control the UPS time turning on ff and set the system RS 232 communication data format Baud rate 2400bps Byte 8bit Over NO 1bit PDF XE pdfFactory Pro WHARE est www fineprint cn Parity check NO Connection of computer RS 232 and UPS RS232 Computer RXD 2 pin TXD 3 pin GND 5 pin 4 8 RS485 intelligent communication Port definition from left to right 1 pin RS 485 communication port A DATA port 2 pin RS 485 communication port B DATA port 3 pin RS 485 Communication GND 4 pin RS 485 communication port A DATA port 5 pin RS 485 communication port B DATA port 6 pin communication GND UPS TX 3 pin RX 2 pin GND 5 pin RS 485 communication method provides the same function with RS 232 RS 485 communication data format provides the same function with RS 232 How to connect UPS with RS 485 How to Connect UPS DATA port A port 1 pin DATA port B port 2 pin GND po
17. ag dB a O yr O O ww Su w EAR ITET EWER Fa th 1 TE ih it O O O ak J er A Slol Ajte UNINTERRUPTIBLE POWER SUPPLY 8 is function key take the key for 5 seconds as the ups turning off then you can enter the seting status e the dy at the same time is turning off the UPS UPS will be bypass is ON key take it for 2s UPS will turn on and from bypass to inverter normallyafter 1 minute is ON key with BAT pls take the key for 1s when you want to start the ups without the mains is reset key take the key for restart the UPS is up the number key when the seting status pls use it is moving the cursor key when the seting status pls use it is turning over the screen key mainly use to turn over the screen for looking the UPS working status D D Pt Joale 3 3 2 Led display introducations PDF XE pdfFactory Pro WHARE et www fineprint cn A Working status lamp indicate each part of the circuit working status when it works Bypass input lightens when bypass input power s voltage and frequency are within normal range Bypass operation lightens when static switch is bypass working status Main power input lightens when main input power s voltage and frequency are within normal range Rectifier normal lightens when rectifier works normally Inverter normal lightens when inverter works normally Input indication
18. circumstance temperature change he working temperature Normal Abnormal 1 Checking the heat sink intake make sure good entilation conditions Reduce the load reduce the contacto emperature Change the environment temperature Inverter connector Normal Restart function recover Transportation failure Transportation failure PDF SCHEER pdfFactory Pro iwtFo pA et www fineprint cn Abnormal Communicati 1 Checking the connection wires between display on wires board and he main board connection Replacement the connection port Abnormal 1 Checking whether the connection of the MCU in good condition Checking whether the connection of the main board in good condition Normal 3 Replacement the connection port Restart function recover 9 Packing list S N Name Quantity Notice 1 UPS 1 pc 2 Manual 1 pc 3 Qualification 1 pc 4 Installation guider 1 pc 5 6 If can not understand the manual or any more detail please contacted the distributor or our company We will zealously provide our service Notice Any changing of the manual will not be informed specially PDF SCHEER pdfFactory Pro iF peAS est www fineprint cn
19. display interface see chart 2 In standby interface press the scroll key j enter into flow chart display interface In this interface will see the UPS working working and operation statues display The meaning for each part of the interface as following Chart 2 PDF SCHEER pdfFactory Pro iF peAS eet www fineprint cn 1 Subordinative unit mark when the screen displays this mark it shows that in parallel system this UPS in subordinative status 2 Thin real line connect the no working module with thin real line shows this module already stop working 3 Thick real line connect the working module with thick real line shows this module in working mode 4 Rectifier and input mark in flow chart interface it means rectifier module If this mark flickers it means input switch cut off 5 Battery batch and battery switch mark in flow chart interface it means battery batch if this mark flicker it means the battery switch cut off 6 Maintainence bypass switch display the maintainence bypass switch status if this mark flicker it means turn on the manual bypass 7 Bypass switch display the bypass switch status if this mark flicker it means bypass switch cut off 8 Inverter and DC fuse mark in flow chart interface it means inverter module if at the same time this mark flicker it means DC fuse cut off 9 Count down turn on mark when the LCD display S mark it means the system enter into turn turn off status when
20. information display interface see chart 5 In this interface you can see the inverter mode current information INV status Voltage 220V Frequency 50 0Hz Chart 5 4 6 6 UPS output information display interface In inverter display interface press the scroll key j enter into the UPS output information display interface see chart 6 In this interface you can see the UPS current output information UPS Output Voltage 220V Frequency 50 0Hz Current 00 0A Chart 6 4 6 7 Temperature information display interface In UPS output information display interface press the scroll key amp l then enter into the temperature information display interface see chart 7 In this interface you can see the UPS current temperature information PDF 4EM pdfFactory Pro WHAREI www fineprint cn Temperature 1 00 C 2 00 C Chart 7 4 6 8 Battery information display interface In the temperature information display interface press the scroll key enter into the battery information display interface see chart 8 In this interface you can see the battery batch current information Battery Voltage 000V Current 00 0A Backup time 00h 00m Chart 8 4 6 9 Back to standby interface In battery information display interface press the scroll key ais on the front panel then back to the standby interface 4 6 10 Management setting optional interface In the above any interface press the up key Tl left key
21. the other one connects to the switch or hub of LAN local area network 6 4 Connection inspection After connecting all the wires and cables check the following items Whether all of battery cables are connected correctly and in a good contacting status whether all of input output grounding wires have been properly connected to corresponding connation field on equipment whether UPS s input voltage frequency and phase sequence are consistent with UPS s bypass voltage frequency and phase sequence 7 Operation and management 7 1 Preparations before turning on the machine Test tool Millimeter Ammeter Computer for communication test PDF SCHEER pdfFactory Pro iF AeA eet www fineprint cn Load actual load 7 2 The first time turn on the UPS Wiring inspections Check the input line to make sure all of them meet the requirements Input supply test Use millimeter to test input voltage and frequency to make sure whether they are in the input range Load test Check the output load by millimeter to make sure if there is short circuit And calculate the loads Battery polarity test Check whether the polar is right or not by millimeter and the voltage of battery belongs to the input range of UPS 7 3 Testing in AC mode operation Procedures of turning on the machine Turn off the bypass switch and output switch and check whether the machine bypass is in the normal condition Turn off the rectification switch
22. twisted pair into plug each wire can well contact plug s pin which avoids bad connection If the former skin is peeled too long then it can be cut shorter at this stage Except outer insulation skin the remained part is about 14 mm which length can rightly insert each thin wire into corresponding trucking If this part is too long for one hand it can increase mutual crosstalk because allied wires ate no longer twist together for the other hand owing to the plug can not pin the sheathes cables derail from plug which can cause bad connection or even Interruption 5 Insert use one hand s thumb and middle finger to nip plug the plastic shrapnel of plug faces downside its pin towards the opposite direction of yourself using your forefinger to hold it Other hand nips the rubber skin which is outside of twisted pair slowly inserts eight wires along RJ 45 s eight trunkings with proper force until reaching the top of trucking 6 Press when all wires are in place and all wires sequence is correct after thoroughly checking over through connectors then you can use press line pliers to make RJ 45 plug Push one head of RJ 45 from the side without teeth into the trough of press line pliers then clench pliers at full tilt if your strength is not enough you can use both hands to press press pins which are prominent outside into plug Network cable connection One end of a well pressed network cable connects to UPS s SNMP card
23. L series 1 1 online UPS 1KVA 20KVA User s Manual SQ PDF 3c pdfFactory Pro iA WAS Gus www fineprint cn Table of contents 1 Importance indication 3 1 1 Applied condition 3 1 2 Working entironment 3 1 3 Safety MotG te ere eE ee eash ie e eae e e e aa ee aei e e aea 3 2 Product information 4 2 1 How to name the UPS 4 2 2 Main featUreS 5 2 3 Technology parameterS 6 3 UPS appearance introduCtiON 8 3 1 1 3KVA UPS
24. ation of alarm 35 9 Packing liSt 42 PDF XE pdfFactory Pro WHARE et www fineprint cn 1 Importance indication This manual contains the guidance of UPS and accumulator when installation and application also includes the guidance of problem setting and maintenance Please read this user manual carefully before using or installing the machine This manual must be read to and conserved by a professional person This manual does not introduce the specified technologies This manual applies to the L series 1 1 online UPS Wi ker a ui This manual provides the reference when using and guidance when alarming and working 1 1 Applied condition This UPS provides AC power supply which is the basic power of your equipment Please carefully check whether the input and output pressure and frequency can meet the using requirements UPS input AC capacitor must be as requested Otherwise the UPS will work improperly or even occur security accident when the UPS input is generator generator capacity should be 3 multiple more than UPS 1 2 Working environment The working environment and maintain methods also influent the using age and failure rate of the UPS Therefore please avoid the following wo
25. bring in the sixth generation low exhaust and big power IGBT and static switch as power components L series 1 1 UPSs combine world s newest control spare parts and the most advanced software and apply broadly to industrials such as building lighting road traffic lighting electricity industry and other industrial and mining enterprises fields 2 1 How to name the UPS Single phase in and out Rating capacity KVA Low frequency PDF XE pdfFactory Pro WHAIA et www fineprint cn UNINTERRUPTIBLE POWER SUPPLY Name UPS Type L K Input voltage 220VAC 20 50Hz Output voltage 220VAC 2 50Hz Battery voltage 192VDC Production date Production number PCUPSTT400K060508001 ANT TA PC1215400K9H060508 Name UPS Type it means the UPS s rating capacity please refer to the product naming regulation Input pressure rating input pressure and frequency Output pressure rating output pressure and frequency Battery pressure rating battery pressure Production date leave factory date Production number production serial number Code number CODE 39 standard 2 2 Main features l Online working pattern and prompt static switch Intelligent digital control technology It adopts 3 high speed microprocessor controlling system and operation parameters which make its operation amp management more perfect and its self diagnosis and self detect function stronger You can also f
26. ch signal is the COM port of relay 22 pin Maintain switch signal is the NC port of relay 23 pin Fuse signal is the COM port of relay 24 pin Fuse signal is the NC port of relay Dry connect state communication function Rectifier status signal relay turns on at the rectifier working normally Bypass status signal relay turns on at the bypass working normally Inverter status signal relay turns on at the inverter working normally DC input status signal relay turns on at the DC inverter working normally BAT voltage low status signal relay turns on at the BAT voltage low PDF SCHEER pdfFactory Pro iF peAS est www fineprint cn System fault status signal relay turns on at the system fault Rectifier switch status signal relay turns on when the rectifier switch is turned on Bypass switch status signal relay turns on when the bypass switch is turned on Output switch status signal relay turns on when the output switch is turned on DC input switch status signal relay turns on when the DC input switch is turned on Maintain switch status signal relay turns on when the maintain switch is turned on Fuse status signal relay turns on when the fuse is broken 5 UPS working principle 5 1 Working principle of complete machine Diagram of complete machine working principle Manual maintenance bypass attery input Static switch __ Main power in Rectifier Inverter nmunication un Dis
27. consisted of the power slot plastic crust the cathode plate the negative electrode separator electrolyte inter unit bridge terminations safety valves and other components It is a power and chemical energy conversion devices The working principle is when AC is normal the charger will charge and the battery will convert the power to chemical energy which will be stored in the battery when the AC works abnormally the battery will convert the chemical energy to power to UPS 4 4 Switch Static bypass switch Bypass switch Output switch Inverter e gt Static inverter switch The UPS pattern is dual mode transformation When the inverter does not start it is bypass mode after turning on the inverter it will high speedily switch from static bypass switch to static inverter output switch As static switch is electronic switch so there is no mechanical switching time 4 5 Displaying and touching screen operation 4 5 1 Touching screen information Touch screen LCD monitors is our company s latest invention of the UPS modules using today s most popular and intuitive graphical operation interface Comparing with the traditional button LCD display modules the touch screen display module shows a more rich content which avoids frequent page turning At the same time because the user can get corresponding information by directly press the button on the display screen It is easy to use easy to get Meanwhile touch screen display modu
28. e 220VAC 25 UPS mode 220VAC 10 ECO or UPS mode 50Hz 10 60Hz 10 UPS mode ERUR 50Hz 5 60Hz 5 ECO or UPS mode THDi lt 5 Soft start 0 100 5s Output voltage 55 VDC 220VDC Set the DC voltage by 42 60VDC 200 232VDC change them by the professional engineer with the soft soft 2 Battery and charge parameters Type LIK L2K L3K L4K L6K L8K L10K L15K L20K L30K Max current discharge A 24 48 71 24 36 48 60 90 120 179 PDF XE pdfFactory Pro WHAREKAI www fineprint cn Battery type Maintenance free lead acid battery Battery numbers 4pcs 16pcs DC voltage 48VDC 192VDC Float voltage 55VDC 220VDC once of three months charge charge votage 56 8 232VDC Charge power Rated powerX20 automatically change follow the batteries 3 Inverter parameters 4 Type LiK L2K L3K L4K L6K L8K L10K L15K L20K L30K Rated power Capacity x0 8 KW Cos 0 8 ay ie Phase Single phase L N G Voltage 220 1 state load 220 5 fluctuate load Frequency 50Hz 0 5 60Hz 0 5 with battery Output frequenc Pare T y lt 0 5 no in phase stability Input frequency 50Hz 5 Crest factor 3 1 Wave Pure sine wave Output waveform pe i X Pure sine wave linear load lt 3 non linear load lt 5 distortion Dynamic
29. efore installing UPS turn off all switches According to left part of the above plan A B C N connect three phase separately to the fire wire and middle wire of main power input A B C N on bypass connect three phase separately to the fire wire and middle wire of bypass input when one power inputs link the main power input and bypass input together According to right part of the above plan A B C N connect to three phase separately to the fire wire and middle wire of AC output E is connected to the safe protecting ground wire are connected to the anode and cathode of battery 6 3 3 Battery connection 1 Before connecting battery please check manufacturers of each battery specifications and models and terminal voltage to make sure whether they are in consistent because different manufacturers battery internal resistances are different When battery pack run in series because of uneven voltage the whole battery pack can be damaged meanwhile the old and new batteries from same manufacturers cannot be mixed as well 2 The input battery voltage of UPS is voltage of battery pack in series the labeled voltage is a standard value and it is the summation of all batteries standard values in the battery pack running in series For example the standard value of a single 100AH 12VDC is 12VDC rather than measured value The input voltage of L10K1 1 battery is 384VDC namely 12VDCx32 384VDC 3 Series and parallel connecti
30. erter is closed or fell MCU controlled high speed static switch will automatically switch into bypass electricity without interrupt loaded power supply Bypass and main power can be a same group of power supply it also can be a different AC altering current Display communication unit Display unit is to show operational status and data of entire machine through LCD and LED and through RS232 RS485 dry contact signal SNMP card etc realize long distance monitor with background software L series 1 1 adopts large screen LCD 320x240 and touch screen design graphical manipulative interface tabular data display With 256 long records of incident L series 1 1 can provide great help to your power supply status s analysis and management POCASA styled UPS highly integrates digital technology improves MTBF and reliability its independent main control board controls the whole system s work Meanwhile it is controlled by a high speed microprocessor which ensures the stability of equipment and the reliability of operation witch sampling use sampling Besides the above chart other components of UPS include inverter transformer input inductance IGBT SCR switches etc PDF SCeRERY pdfFactory Pro WAIWAI www fineprint co 5 2 Mains operational mode Manual maintenance bypass Auto bypass nmunication t The input AC will be transformed into DC through rectification and fil
31. es 1 1 UPSs can automatically adjust battery charge parameters according the user s battery configuration and can achieve battery float and boost conversion temperature compensation and battery charge amp discharge management according to the power supply environment It prolongs the battery s lifetime and reduces the operator s burden Optional battery detecting module It is able to test the single parameter and display on the LCD If battery failure it will alarm to runner Intelligent detection function The system microprocessor will continuously detect on line all power s supply working status breaker status and all circuits working status Any failure occurs the detecting system will immediately alarm to the runner Intelligent communication RS232 and RS485 interface realizes multi communication and long distance monitor The choice SNMP card 100 carries out long distance supervision and network management the optional dry contact connection adopting no have no the source efficiently carries out the supervision and control of the UPS status l Characteristic setting As per different power supply the UPS can adjust the input parameters 2 3 Technology parameters 1 Rectifier parameters Type L1K L2K L3K L4K L6K L8K L10K L15K L20K L30K Range KVA 1 2 3 4 6 8 10 15 20 30 Input 6 12 18 24 35 45 57 86 114 172 capacity A Working Pure sine wave Phase 1 phase N G Voltag
32. ill operate in constant current mode At this time MCU will calculate and control the feedback of charge current from battery and the information of battery capacity set by user when battery is charged into floating voltage then rectifier will change into constant PDF SCHEER pdfFactory Pro iF peAs est www fineprint cn voltage charging mode Meanwhile basing on the temperature of battery MCU will charge battery in a temperature compensation style maintain and manage battery in a regular time on the basis of its using situation when battery hasn t been charged or discharged for a very long time MCU will automatically transfer into an equalized charging mode in order to activate the activity of battery thus it will extend battery s lifetime and reduce user s burden of management IGBT inverter unit When DC bus is normal if MCU issues inverter control signal inverter circuit will drive IGBT Inverter Bridge by SPWM driving signal through inverter s isolation voltage transformation and wave filtration produce out pure sine AC altering current Through adjusting driving signal s pulse width Inverter can raise output voltage from OV to rated degree and control stability of output through its feedback Meanwhile check voltage and current of output in order to protect inverter Automatic and manual bypass unit Bypass circuit can directly convert input electricity into output electricity through switch circuit If inv
33. ilure of UPS or output cut The process of cut off the maintainence switch turn on the bypass switch meanwhile turn off the inverter by manual then turn off the output switch the cut off the maintainence switch and then turn off the rectifier switch and battery switch D Connection end cables connect the input output and battery E Dry connection point connections F RSS232 communication meet end connect the RS232 meet end in the computer It will monitor the UPS in background through monitor software G RS485 communication meet end connect the RS485 meet end in the computer It will monitor the UPS in background through monitor software H SNMP card connect the Intel website and operate the web long distance monitor Boarding open it and screw and connect lines J Idler wheel to move the UPS when installing Should be fixed after installation PDF SCHEER pdfFactory Pro WHAREKAI www fineprint cn 4 Brief introduction of UPS configuration 4 1 Rectifier Convert the 1 phase s input AC electricity into stable DC through the rectifier and charge the battery meanwhile Its consisted parts are as following 6 or 12 pulse rectifier Rectifier circuit Batteries MCU Input voltage and frequency Battery voltage and charging circuit Inverter surew seyd YOUMS 191 1 99H 1 OJuowJeH JOU SNQ OG dall SN inspection inspecbtion Input voltage frequency defaul
34. is output overloaded or short circuit PDF SCHEER pdfFactory Pro WHAIA www fineprint cn Switch the LCD screen to output menu to examine the output circuit if displayed data are within prescribed range please re start battery switch The alarm will be cleaned automatically The LCD displays and if change to the UPS gets right Check the LCD battery displaying column for the battery voltage and charging circuit They should be accord with battery capacity s setting 4 Output switch is turned off the LCD displays and if changed to please check whether the output s switch is off automatically If switch off please check whether there is output overloaded or short circuit Carefully check the load and after confirm it is normal please re turn off the output switch Switch the LCD screen to output menu to examine the output circuit if displayed data are within prescribed range please re start rectifier switch The alarm will be cleaned automatically The LCD displays and if change to the UPS gets right 5 Breaker switch is turned off the LCD displays and if changed to please check whether the commutate switch is normal If it is normal please press F1 After cleaning the alarm please switch to inverter column and press the F2 on the panel to check whether inverter works normal If it is also normal it is the problem of the
35. it FA peas est www fineprint cn 8 Daily maintaining 8 1 Defence and maintenance sasamane the preventing maintaining will protect the UPS liability and long term performance Regularly check whether any of the UPS cables insulation parts is aging or broken If yes it should be maintained immediately to avoid any safety accident UPS Check whether the intakes are jam There should be enough heat sink room otherwise the UPS lifetime will be shorten even the UPS will be damaged l Use the dry dishcloth do not use wet dishcloth or liquid cleaner to clean the UPS external dust Should be processed without wires nearby to avoid electrical shock Check whether all the lamps work normally The lamps status should be accordant with LCD displaying status Check whether LCD displays normally enquiry UPS incidents records and analysis the power supply status AC work status testing Battery inverter running testing Battery charging testing Check whether all the fasteners are fixed and whether the wires are over hot with the power cut off 8 2 Battery maintaining good maintaining towards the battery could prevent any loss when electricity is cut down accidentally or battery is low Open the battery cabinet to check whether the battery liquid is leaked and whether the port connection is loose Use the millimeter to test whether each battery voltage is accordant with each other If any battery voltage is abnormal it sho
36. l onnection reliable Cut off Checking the O P current overload and short circuit Rectifier Checking charge voltage and current switch Testing whether contact single normal Turn on 1 Checking whether the bypass switch damage amp the onnect reliable Testing output current overload and short circuit Testing whether the contact normal Rectifier switch Cut off Turn on 1 Checking whether the output switch damage amp the connect reliable 2 Testing output current overload and short circuit 3 Testing whether the contact normal Rectifier switch Cut off 1 Checking whether the battery switch damage amp the onnect reliable Checking the output current overload and short Rectifier as switch ircuit Checking whether the battery normal 4 Checking whether the contact normal Cut off Turn on 1 Checking whether the inverter damage amp the Rectifier onnect reliable switch Cut off Checking the output current overload and short ircuit Checking whether the battery normal 4 Checking whether the contact normal Turn on the switch restart the UPS Input abnormal Input abnormal 1 Checking whether the input wires reliable and reasonable Abnormal 2 Checking whether the input phase and the phase Input phase sequence sequence correct Turn on 1 Input frequency within the rated range Input
37. le comes with real time clock and memory and can be recorded 256 incidents and other information which is more humanize 4 5 2 Operation and introducation Stand by screen shown in chart 1 UPS will start up in the show this standby screen When the touch screen interval of about four minutes not to touch shows CPU will automatically cut off power touch screen backlight can be extended so the backlight life and return to the standby interface if UPS is in the police state the touch screen will be Priority information shows that the police box police information to repeal or abolish manual alarm will not be cut off before the show CPU touch screen backlight back to standby power supply interface PDF cer pdfFactory Pro ihe AS Guz www fineprint cn 4 6 L series 1 1 large screen LCD display and opteration 4 6 1 Standby interface Standby interface see chart one When turn on the UPS it will display the standby interface When the LCD around 1 minute no one operation the display CPU will automatically cut off the display back light so as to enlarge the lifetime of back light meanwhile back to the standby interface if the UPS in alarm statuts the display will prior to display the alarm information before the alarm information withdraw or manual withdraw the alarm the display CPU will not cut off the LCD back light and back to the standby interface Green Power Chart 1 4 6 2 Flow chart display interface Flow chart
38. led operations process reference to 4 6 12 After input correct password the system will clean all the records of the events see chart 16 And the record is beyond retrieve so the user should be more careful When finish the delete the LCD will automatically back to the management setting interface 4 6 16 PDF XE pdfFactory Pro wWHWeA Git www fineprint cn Cleaning out the record 050 Chart 16 4 6 20 The interface of language setting In the setting select interface choose 4 system language The LCD enters into language select interface see chart 17 In this interface the select content reverse video Use the up key f change the select content use the left key finish the select use the scroll key j back to the previous interface 4 6 16 1 Chinese 2 English Chart 17 4 6 21 The interface of BAT code setting When UPS in bypass mode press after 5 ms will enter into battery setting status once the UPS enter into battery setting status the LCD will automatically skip to this interface see chart 18 In this interface the selected content reverse video Use the let kept removes the cursor Use the up key t increase the value or finish the select Chart 18 When the cursor on OK press the up key f finish input the password If the password correct the LCD will automatically ship to the next previous 4 6 22 If the password is wrong the LCD not displays but cleans all the input password and re
39. maintain sufficient time Replacement the battery must be operated by authorized technologists 1 3 8 If no use it long time UPS must be stored in dry environment the host without batteries the storage temperature range 40 C 70 C 1 3 9 In term of no use the UPS for long time it is advised to charge it by AV for more than 12 hours every 3 months To avoid any battery damage for long time no using 1 3 10 Please do not open the battery cabinet in case that the electrolyte injury the skin and eye If incaution the body contact the electrolyte please wash it with plenty of water and then go to the hospital 1 3 11 Please do not open the cabinet by yourself because there are many high voltage accumulator spare parts Otherwise any accident arisen should at your peril 1 3 12 Please do not disassembly any connection cable by yourself without permission 1 3 13 Because this UPS is very big and heavy please do not move and shake it violently Also good ventilation is necessary 1 3 14 Do not exhaust the dust when it is electrophorus Do not use wet washrag to clean the dirt 1 3 15 The battery must be replaced by professional technologist Replaced battery should be send to special recycling agencies Battery belongs to toxic waste 2 Products information L series 1 1 UPSs are with a power range from 1KVA to 20KVA L series 1 1 UPSs adopt high speed MCU and CPLD programmed and controlled by software L series 1 1 UPSs
40. nection wires of the main panel is loose or the MCU of mail panel connect bad Alarm 6 UPS overload Buzzer alarms 3 seconds with 1 second s intermission and the overload lamp on the panel is lighted It means the load power is bigger than rating output power that is the percentage value is bigger than 100 When overload peak value is too big the UPS alarms When UPS alarms it need to lessen the load capacity Otherwise the UPS will automatically switch to bypass power supplying time span is calculated accord to overload value s inverse ratio Alarm 7 temperature error When buzzer alarms please check the following 1 Cabinet airway is jam and can not 2 The installation environment s temperature is too high and beyond the machines It protects itself 3 Heat sink fan does not work which leads to too hot power part Alarm 8 system error When buzzer alarms please check the following 1 Loose main board connection cable leads to abnormal working 2 Main board setting error leads to wrong MCU receiving data 3 Low battery voltage 4 Power board abnormality leads to controlling circuit abnormal Alarm 9 commutate error Bypass voltage error or bypass fuse SCR error alarming when 1 Bypass input voltage error 2 Bypass switch input switch break up 3 Bypass SCR fuse break up or be burned because of short circuit On off status abnormal On off status abnormal 1 Checking whether the rectifier switch damage amp the
41. nterface In the management setting interface choose 2 system setting The LCD enters into setting interface see chart 14 In this interface the selected content reverse video use the up key T change the optional content use the left key finish the select use the scroll key j back to the previous interface 4 6 10 PDF SCHEER pdfFactory Pro WHAREKAI www fineprint cn 1 Time setting 2 Change password 3 Clean record 4 System language Chart 14 4 6 17 Clock setting interface In the setting interface choose 1 time setting The LCD enters into clock setting see chart 15 use the up key T change the select content use the left key Finish select use the scroll key Back to the previous interface 4 6 16 Chart 15 Use the cursor to OK Press the up key T finish the clock setting input the correct time format the LCD will update the time also back to the previous interface 4 6 16 if the time format not correct the LCD will not display but clean all the input numbers and the cursor will reposition LCD is inexecution any operation 4 6 18 Change password interface In the setting select interface 2 change password The LCD enter into input password interface the LCD enter into input password interface The detailed operations see 4 6 12 4 6 19 Leaning record interface In the setting select interface choose 3 cleaning record The LCD enters into input password interface The detai
42. on of battery When the capacity of a single battery pack meet required backup time then all the batteries should be connected in series or couples of series connected batteries should be connected in parallel the bus voltage of battery must be the same when connecting in parallel capacity is equivalent to the summation of parallel battery pack When connecting in series the first battery s anode is connected to the second battery s cathode the second battery s anode is connected to the second battery s cathode and so is the other battery s connection When connecting in parallel the battery pack s anodes are connected together the battery pack s cathodes are connected together PDF XE pdfFactory Pro iF pA est www fineprint cn y Open the chassis of battery box connect according the above methods y Install battery on the appropriate position connect battery wire rightly according to the above connecting methods y Connect the cable of battery to UPS s battery terminal board 6 3 4 RS232 cable connections Connect one end of DB9 signal cable which is distributed from UPS to the serial port of computer s DB9 connect the other end to the interface of UPS s RS232 If the distance is too far to connect then you can increase the standard length of communication wire of D89 however it should not exceeded 30 meters or it can not communicate normally 6 3 5 RS485 cable connection According to UPS
43. pacity 3 Replacement battery Normal Aangrma 1 Frequently AC failure battery not completely charge Battery capacity not setting right charge current not right Charger failure battery not charge Normal Restart function recover Inverter failure Inverter failure 1 Checking the output current overload and short Output load ircuit Turn on the rectifier Turn on Abnormal 1 Cut whether all the power connection reliable also Connection wires Fasten all fasteners Connection the power Abnormal 1 Checking whether the sampling single connection reliable Also checking the insulation Checking the adjusting whether the varistor excursion Checking whether the connector of insert omponents on the circuit reliable Inverter display date Restart function recover PDF SCHEER pdfFactory Pro iF peAs est www fineprint cn Output overload Output overload 1 Checking output current or short circuit Output load Abnormal Ing Outpu 2 Reduce the output load Normal Abnormal 1 Cut whether all the power connection reliable also hecking the insulation Fasten all fasteners Connection the power Output displav date Normal Restart function recover x Temperature Temperature failure Abnormal Environment 1 Checking the hot fountain far away hot fountain temperature Reduce the
44. play unit Working principle of complete machine MCU control center UPS is multi lay protected alternating current supply equipment When the main power is normal firstly to rectify the main current and transfer it into pure direct current and filter the disturbance in main power then charge up the accumulator and output the main power When the main power is abnormal to invert the direct current stocked in accumulator into alternating current and output it to ensure the high quality power supply of user load The Manual Maintenance Bypass ensures the maintenance examination and repair of UPS on the condition of no power cut MCU control center MCU high speed operates such data as input output battery and environment then control the running and protection of rectifier inverter and static switch to respond the external operation instruction Rectify and charge unit Main power input examines the circuit and send the voltage frequency and phase of main power input to MCU for operating When the voltage frequency and phase of main power input are within the normal range MCU delivers the rectified control signal rectified voltage slowly raised to rated voltage from OV so as to minus the strike on the input surge current As battery pack and DC direct current bus is operating in parallel rectifier is charging the battery at the same time therefore when battery s voltage is lower than floating battery s voltage rectifier w
45. position the cursor LCD is inexact any operation The nominal password is 6666 PDF XE pdfFactory Pro iH hea www fineprint cn 4 6 22 The interface of BAT capacity setting The battery capacity setting interface see chart 19 In this interface the select content reverse video use the left key move the cursor use the up key finish the select BAT capacity Chart 19 The user move the cursor to OK press the up key f finish input the battery capacity LCD will skip to the next interface 4 6 23 4 6 23 The interface of working mode setting Working mode setting interface see chart 20 In this interface the selected content reverse video use the up key f to move the cursor use the left key to finish the select Working mode 1 UPS 2 ECO 3 UPS Chart 20 When the user move the cursor to the needed option press the left key to make sure the input setting working mode 4 6 24 The interface of alarm No matter what interface once the UPS alarm the LCD will prior to display alarm content unless alarm withdraw or the user eliminate the beeper The alar m interface display see chart 21 Use the scroll key j to eliminate UPS alarm PDF iE pdfFactory Pro WHAREI www fineprint co A BAT voltage is low OK Chart 21 Code Detail incident description 000 Blank no record 001 Mains error 002 Battery voltage Low 003 UPS overloaded 004
46. r s color is different Each pair of two allied core wires consists by one core wire stained with a corresponding color and one core wire stained with white and little corresponding color The colors of four panchromatic core wires are brown orange green and blue Each pair is entangled with each other When produce network cable these four pairs of eight thin cores should be disassembled tidied up straightened and sorted in sequence according to the following wire order regulation Put the side with plastic spring of plug down up the side with pin make the end with pin towards to the opposite direction of yourself the end with square hole towards to yourself simultaneously the far left is the first wire the far right is the eighth wire followed by the remaining order Standard 1 2 3 4 5 6 7 8 PDF XE pdfFactory Pro WHAREKAI www fineprint cn White White White T568A Green White orange Blue Orange Brown green blue brown White White White T568B Orange White green Blue Green Brown orange blue brown Same alignment Same alignment Alignment Same alignment Same alignment Same alignment with 6 with 3 T568A standard and T568B standard wire order table 4 Cut straighten wires as right as possible do not wrap press to flat do not overlap tighten and tidy up lean against each other in one direction and then use press line pliers to cut flush In this way after inserting
47. re and high temperature Avoid rot gas Level off Do not place on unsmooth ground Do not place on oblique ground 6 2 2 Installation location Distance of machine back from wall or any object should be at least 800 mm At the top of UPS should not be placed any object The front right and left sides of Equipment should be prepared enough space for maintenance operation Equipment battery should be installed in the right hand side of machine and reserve sufficient space for battery overhauling MGs K Ns Ee 6 3 UPS wires connection 6 3 1 Single phase in and out UPS series 1 30KVA recommended cable specifications unit mm Input eee Battery Capacity output L N E L N L1K 1 5 1 5 1 1 5 1 5 8 8 L2K 4 4 2 5 4 4 16 16 L3K 6 6 4 6 6 25 25 L4K 6 6 4 6 6 8 8 L6K 10 10 6 10 10 10 10 L8K 12 12 8 12 12 16 16 L10K 16 16 10 16 16 20 20 L15K 25 25 16 25 25 30 30 L20K 35 35 16 35 35 35 35 L30K 50 50 16 50 50 50 50 6 3 2 Single phase in and out UPS series UPS cable connect PDF SCHEER pdfFactory Pro iF peAs est www fineprint cn 4 t t E L N L N L N E g Input Bypass Output Battery g B
48. rking environment in long term Q Places over demand of specifications temperature 0 C 40 C relative humidity 30 95 Q Places with bare sunshine Q Places near by the heat sources Over heat will speed up the external battery self discharge O Places liable to shaking and shoving O Places have powder corrosive substances and combustible gas 1 3 Safety notice 1 3 1 Generally the UPS is in connection with batteries So that there might still be voltage in the output end even without AC input 1 3 2 When UPS need to be moved or re wiring you must ensure that all UPS stop working electricity input and batteries input is off Otherwise there may still be risk of electric shock in the output end 1 3 3 To ensure the person s safety this series UPS must be of good grounding protection and of reliable grounding before the using 1 3 4 Please keep the air intake and exhaust open Poor ventilation will increase the internal temperature of the UPS and therefore short the lifetime of UPS spare parts 1 3 5 Liquid and other objects should not be leaked into the inside UPS inside box PDF SCHEER pdfFactory Pro WHAREKAI www fineprint cn 1 3 6 In case of fire broken out around please use dry powder fire extinguisher Liquid fire extinguisher will be danger of electric shock 1 3 7 The life time of product will decrease by the increasing of temperature Regular replacement could guarantee UPS work normally and
49. rt Communication source 3 pin How to connect UPS with UPS RS485 How to connect UPS DATA port A port 1 pin DATA port B port 2 pin GND por t Communication source 3 pin 4 9 Communication of SNMP and distant web Port definition T568A standard and T568B standard y 1568A standard description order from left to right is 1 white amp green 2 green 3 white amp orange 4 blue 5 white amp blue 6 orange 7 white amp brown 8 brown 1568B standard description order from left to right is 1 white and brown 2 orange 3 white amp green 4 blue 5 white amp blue 6 green 7 white amp brown 8 brown SNMP card has the following function PDF SCHEER pdfFactory Pro WHAREKAI www fineprint cn Provide SNMP MIB to monitor the UPS status Automatically detect and transform the 10 100M fast ETHERNET SPEED Set the functions through internet web browser or NMS Support TCP IP UDP SNMP TELNET SNTP PPP HTTP SMTP agreements Provide facility installation and updating tools which applied to MS windows No need the time costing RS232 traditional way to set Send SNMP TRAP EMAIL and pager to inform the operator when battery errors Can be se
50. t phase Rectifier controlling Charging voltage and circuit controlling BUS protection As the above chart controlled by input through rectifier switch the main power was rectified to DC firstly by harmonic filter and secondly the 6 or 12 pulse rectifier At last it was rectified to stable DC bus by harmonic again Though measuring the input voltage and frequency and DC bus and controlling the rectifier the commutating control circuit input stable DC to inverter and battery group Meanwhile it starts protection when I P wrong phase be lack phase and over limited 4 2 Inverter Filter IGBT Transformer Output filter DC input C7 m m m Load Sampling Reactive circuit Sampling Sampling CPU Reactive circuit Be consist of sampling circuit single chip controlling circuit IGB driving circuit IGBT module inverter isolating transformer filter inductance and protecting circuit Microprocessor firstly produce the SPWM signal through computing the sampling signals and meanwhile drive the IGBT module bas AC and change it into high frequency SPWM waves Secondly it output pure sine AC through inverter isolating transformer inverter filter At the same time it adjust the output voltage and waves shape via the feedback of sampling signals such as voltage current and temperature 4 3 Battery PDF XE pdfFactory Pro iF peAS Gt www fineprint cn Battery is
51. t of sending daily history record via email Able to match shutdown software to protect computer system to save documents safely and turning off the machine y Net Agent 3 ports generation able to link out NETFEELER LITE environment detecting system and external modems Also able to use the dial up methods lt M lt lt x rugi ME 4 10 Dry connect state communication Port definition 1 pin Rectifier signal is the COM port of relay 2 pin Rectifier signal is the NC port of relay 3 pin Bypass signal is the COM port of relay 4 pin Rectifier signal is the NC port of relay 5 pin Inverter signal is the COM port of relay 6 pin Inverter signal is the NC port of relay 7 pin DC input signal is the COM port of relay 8 pin DC input signal is the NC port of relay 9 pin BAT low signal is the COM port of relay 10 pin BAT low signal is the NC port of relay 11 pin System fault signal is the COM port of relay 12 pin System fault signal is the NC port of relay 13 pin Rectifier switch signal is the COM port of relay 14 pin Rectifier switch signal is the NC port of relay 15 pin Bypass switch signal is the COM port of relay 16 pin Rectifier switch signal is the NC port of relay 17 pin Inverter switch signal is the COM port of relay 18 pin Inverter switch signal is the NC port of relay 19 pin DC input switch signal is the COM port of relay 20 pin DC input switch signal is the NC port of relay 21 pin Maintain swit
52. tation y At the same time make sure all the switches are cut off UPS inside should include warranty card instruction installation manual RS232 CD ROM RS232 cable 6 2 UPS positioning 6 2 1 Environmental requirements of installation Temperature 0 C 40 C Relative humidity 30 90 Height less than 1000 M if height exceeds 1000M reduce 10 usage per 1000M The size of installation environment should be larger at least 800 mm than the front and back left and right size of equipment in order to convenient thermal dispersion and routine maintenance floor force requirement 1500 KG M lt K lt x Ensure installation has following indoor environment y No dust y A proper indoor temperature UPS can operate under 0 40 C indoor environment but to open it it needs temperature to be higher than 0 C the ideal temperature is 25 C y Have a good cooling system there are some feasible methods as followings A Natural ventilation system only apply to low heat and broad space B Artificial ventilation system when temperature of machine shell TA higher than exterior temperature TE then it is necessary to install an air condition When these two temperatures are close the capacity of ventilation system needs to be increased relatively UPS is forbidden to locate at any of following conditions PDF XE pdfFactory Pro WHAREKAI www fineprint cn Avoid direct sunlight Avoid raining and humidity Far from fi
53. tering and then through SPWM Inverter DC outputs AC supply through static inverter switch AC reaches user At the same time DC can charge the battery pack MCU control center 5 3 Battery inverter operational mode Manual maintenance bypass Auto bypass mmunication ur When mains become abnormal battery will supply AC through SPWM Inverter put it out through static inverter switch 5 4 Bypass operational mode Manual maintenance bypass al Auto bypass pass input nmunication When inverter is not open or abnormal then system will convert into bypass operational mode AC inputs through bypass circuit and outputs through static switch MCU control center 5 5 Manual maintenance bypass mbde PDF SCeRERA pdfFactory Pro WAIWAI www fineprint cn Manual maintenance bypass Auto bypass o C o Rectifier _ mmunication 1 When asked on wire maintenance without cutting power the switch on maintenance bypass needs to be turned on cut off the output switch and auto bypass switch this will completely separate UPS s circuit from input and output without interrupting users output VICU control center Note when using maintenance bypass switch must accord with operational procedures of maintenance switch 6 UPS installation 6 1 Disassemble and inspect y When open up packages and take out UPS check if it has any damage during transpor
54. uld be replaced immediately in order to avoid the damage of whole battery group 8 3 The explanation of alarm Alarm 1 switch status abnormal If buzzer alarms and the LCD displays switch are abnormal please check the following 1 Rectifier switch is turned off the LCD displays and if changed to please check whether the rectifier s switch is off automatically If switch off please check whether there is output overloaded or short circuit Switch the LCD screen to output menu to examine the output circuit if displayed data are within prescribed range please re start rectifier switch The alarm will be cleaned automatically The LCD displays and if change to the UPS gets right 2 Bypass switch is turned off the LCD displays and if changed to _ please check whether the bypass is switched off automatically If switch off please check whether there is output overloaded or short circuit Switch the LCD screen to output menu to examine the output circuit if displayed data are within prescribed range please re start bypass switch The alarm will be cleaned automatically The LCD displays bypass status change from to the UPS gets right 3 Battery switch is turned off the LCD displays and if changed to please check whether the battery s switch is off automatically If switch off please amp whether there
55. ully trust the sine wave which was converted by figure voltage to operate perfectly and meet your demand Efficient IGBT inverter AB technology High speed switch feature of IGBT high voltage and large current adopt voltage drives only needs little control power With lower saturation voltage of the fifth IGBT the inverter AB works more efficiency and reliable Superior load It is completely capable to load from 0 100 while no need to change to bypass which make sure the output reliable Intuitive view of the LED working state and work flow Humanized big touch screen LCD in both Chinese and English It provides intuitive view of intelligent icon status of the flow chat tabular data events records and menu operation in both Chinese and English Perfect protection It has output over low load protection input surge protection phase sequence protection battery over charge discharge protection short circuit protection over temperature protection and so on as well as alarming function High dynamic performance Adopting kinds of feedback control such as instantaneous control method and valid date it achieves high dynamic adjustment and reduces the output THD Adopt 6 pulse rectifier option 12 pulse and input harmonic filter Effectively restrain the input THD raise UPS input 6 factor reduce the input THD current PDF SCHEER pdfFactory Pro iF AeA et www fineprint cn Intelligent battery management L seri
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