Gravitas X75 Lite DC Power System datasheet & Manual
Contents
1. o RETURN Figure 2 Block Schematic 7 1 85 264VAC is supplied directly to each of the rectifiers which produce a nominal 48VDC 24VDC or 12VDC output 7 2 The rectifier DC output is fed to the battery terminals the LVD Low Voltage Disconnect current shunt and a 100A circuit breaker 7 3 The rectifier DC output is also fed to the loads via up to 5 circuit breakers configuration A or 10 fused circuits configuration B 7 4 The optional Low Voltage Disconnect monitors battery voltage and disconnects the system when this reaches a critical level 7 5 The Relay and SNMP options monitor the rectifier DC Good signals and provides alarms when any of these are bad Manual No x751 4a Page 9 x75l man rev4a 0414 indd UNIDOWER X75 Lite SERIES 8 0 FRONT PANEL DESCRIPTION LOAD BREAKERS DC POWER DC POWER GOOD LED GOOD LED Lo Figure 3a Front View with Breakers configuration A GMT FUSES DC POWER GOOD LED Figure 3b Front View with GMT Fuses configuration B BULK FEED Figure 3c Front View without Breakers or GMT Fuses configuration C Figures 3a 3b and 3c show the three system configurations as viewed from the front with breakers fuses and neither respectively Following is a description of each section 8 1 From left to right there are 3 rectifier slots Each slot can accept one rectifier from the Sigma Series rated up to 650W output power Only identical model rectifiers of appropriate o2. necessary after changing any of these parameters Remember to redirect your browser to the new address and reconfigure the connecting computer if necessary Click the APPLY button when all settings have been entered Manual No x751 4a Page 22 x75l man rev4a 0414 indd UNIPOWER X75 Lite SERIES Configuration Network Network Services Settings X75L SNMP Module Configuration and Management o TELECOM The Advanced Network Settings screen allows some of the network features to be enabled or disabled It is recommended to only enable the following since other features are not supported by this module ADDP Device discovery Network management protocol SNMP Telnet server Web server HTTP Click the APPLY button when all settings have been entered Manual No x751 4a Page 23 x75l man rev4a 0414 indd UNIPOWER X75 Lite SERIES Configuration Network Advanced Network Settings wem X75L SNMP Module Configuration and Management Sit al Se The Advanced Network Settings screen allows more precise adjustment of network parameters It is recommended that only advanced users adjust these parameters Click the APPLY button when all settings have been entered Manual No x751 4a Page 24 x75l man rev4a 0414 indd UNIDOWER X75 Lite SERIES Configuration Alarms Configuration Sima X75L SNMP Module Configuration and Management LECOM EH Iech es enogomeat b m vais someore romewhere com LVO Al
3. sizes in the range 28 to 20AWG e ommno 2 e FUSEBREAKER ALARM COM 9 FUSEBREAKER ALARMNO Note that terminal 1 is to the left when viewed from the rear of the system Table 2 Alarm Relay Connector Pin Out Manual No x75l 4a Page 14 x75l man rev4a 0414 indd UNIDOWER X75 Lite SERIES 10 3 SNMP Alarm Trap Option The X75Lis connected to a TCP IP LAN Local Area Network or directly to a PC using the RJ45 connector This is a standard network connector allowing connection of any generally available Ethernet cable Note that if the X75L is to be connected directly to a PC rather than a LAN then a cross over Ethernet cable will be required TERMINAL FUNCTION Not Used a x fe Notusea SS Table 3 Ethernet Connector Pin Out NOTE THE RELAY ALARM AND SNMP ALARM OPTIONS ARE MUTUALLY EXCLUSIVE Manual No x751 4a Page 15 x75l man rev4a 0414 indd UNIDOWER X75 Lite SERIES 11 0 INSTALLATION The X75L can be mounted in either 19 or 23 racks by using the supplied brackets Mount it from the front of the rack using the correct offsets to align with existing rack mounted equipment Once mounted in the rack the following connections must be made with the unit switched off CAUTION Re read the Safety Warnings and Precautions in Section 3 All power should be OFF for the input and output loads before making connections Connection of the X75L chassis to frame ground should be made first If the X75L
4. 1 Table 2 Table 3 Table 4 FIGURES X75L Compact Integrated DC Power System aii ir 4 Block Schmid 9 Front View with Breakers configuration A Dic i 10 Front View with GMT Fuses configuration Blin iere gbdeberesdieg EE Eech 10 Front View without Breakers or GMT Fuses configuration C A 10 Rear Views showing relay option top amp SNMP option bottom 11 TABLES Recommended Load Circ it Wire SIZES ii lh vancassdevetanatiuned idee 14 Alarmi Relay Connector PIO sprite dt 14 Ethernet Connector PINOUT igear ia 15 Top t C rrent AA AA 16 Manual No x751 4a Page 3 x75l man rev4a 0414 indd UNIPOWER X75 Lite SERIES 10 INTRODUCTION Gravitas X75L is an ultra compact integrated DC power system The system unit is a 1RU shelf holding up to three hot swap rectifier modules This system produces up to 1950 watts output at 54 4 27 2 or 13 6VDC It can also be operated as a 2 1 redundant system with up to 1300 watts output Each recti fier module is cooled by a fan that operates at a speed which is a function of load and temperature There are up to five circuit breaker protected DC outputs or up to 10 GMT fuse protected outputs on the system A battery string breaker with low voltage battery disconnect is an optional feature Alarm options include either Form C relays or SNMP Alarm Traps via a TCP IP Ethernet LAN interface The system can also be operated as a battery backup single feed power system without load circuit breakers or fus
5. 200 The log in web page should appear If it does not please recheck your computer network settings and ensure that a crossover cable is used for direct connection Manual No x751 4a Page 19 x75l man rev4a 0414 indd UNIPOWER X75 Lite SERIES WEB PAGES Initial log on ATIA SNMP Maade Configuration an On X75L SNMP Module Configuration and Management M Type the following into the boxes as shown in figure 1 to log on Username admin Password 1234 Press the Login button Manual No x75l 4a Page 20 x75l man rev4a 0414 indd UNIDOWER X75 Lite SERIES Home page ETIA SAO Meche Cog aisom an X75L SNMP Module Configuration and Management Oyo After successfully logging in the module home page will be displayed A menu is provided down the left hand side which allows access to various module set up features The home page displays some basic information about the adaptor including a description contact details and location The tutorial link should not be used as it contains details of features not available in this module configuration Manual No x751 4a Page 21 x75l man rev4a 0414 indd UNIPOWER X75 Lite SERIES Configuration Network IP Settings X75L SNMP Module Configuration and Management Oir The ZP Settings screen allows adjustment of basic network parameters IP address subnet mask and gateway It will also allow the module to be configured to use DHCP A reboot will be
6. 5 110 Rated Current t Ger 85 90 SAFETY STANDARDS UL60950 1 2 Ed CSA22 2 No 60950 1 2 Ed EN60950 1 2 Ed X75 LITE SYSTEM FRONT VIEW 17 19 436 6mm Rectifier 1 Rectifier 2 Rectifier 3 Depth is 15 381mm from the front face plate to the rear of the bus bar terminals System weight is 11lbs 5kg excluding the rectifier modules X75 LITE SYSTEM REAR VIEW BATTERY FORM C BREAKER ALARM CONTACTS OPTIONAL OPTIONAL BUS BARS LOAD TERMINALS Bare VO RECTIFIER PRESENT SWITCHES MOUNTING The X75 Lite is designed for mounting in a 1U high space in either a 19 or a 23 rack mount environment and is supplied as standard with dual purpose rack mounting brackets SNMP RJ45 OPTIONAL SHIPPING WEIGHTS Width Rectifier Module 485 Dimensions in inches mm UNIPOWER NORTH AMERICA 3900 Coral Ridge Drive Coral Springs Florida 33065 USA Tel 1 954 346 2442 Fax 1 954 340 7901 Sales NorthAmerica unipowerco com UNIPOWER EUROPE Parkland Business Centre Chartwell Road Lancing BN15 8UE ENGLAND Tel 44 0 1903 768200 Fax 44 0 1903 764540 Sales Europe unipowerco com 1 to 5 Circuit Breakers 30A max Per breaker 10 GMT Fuses 12A max Per fuse Height 24 7 28 48lbs System Unit 610 178 711 21 8kg 19 6 5 165 STATUS INDICATORS AC GOOD DC GOOD Green LED Green LED ALARM SIGNALS Logic LO TTL compatible AC pr
7. 901 Sales NorthAmerica unipowerco com UNIPOWER EUROPE Parkland Business Centre Chartwell Road Lancing BN15 8UE ENGLAND Tel 44 0 1903 768200 Fax 44 0 1903 764540 Sales Europe unipowerco com UMIpQuER Powering Technology INSTALLATION amp OPERATING MANUAL X75 Lite SERIES DC POWER POWER SYSTEM www unipowerco com O 2014 UNIPOWER LLC Manual No X75L 4a All Rights Reserved x75l man rev4a 0414 indd NORTH AMERICA 3900 Coral Ridge Drive Coral Springs Florida 33065 USA Tel 1 954 346 2442 Fax 1 954 340 7901 sales northamericaQunipoweco com EUROPE Parkland Business Centre Chartwell Road Lancing BN15 8UE ENGLAND Tel 44 0 1903 768200 Fax 44 0 1903 764540 sales europe unipoweco com UNIDOWER X75 Lite SERIES Contents L0 IMRODUCUO Nic 4 20 FEATURES amp DP TON Sitio 5 30 SAFETY TE 5 4 0 WARRANTY SUMMAry E 6 50 UNPACKING AND INSPECTION sp 6 60 GENERAL SPECIFIC ATTON Sissi is 7 7 0 PRINCIPAL OF OPERATION idos 9 5 0 FRONT PANEL DESCRIPTION its A A 10 9 07 REAR PANEL DESCRIPTION ta 11 10 0 MAKING CONNECTIONS TO THE X75 Lite eeeeeeeeseeressrrererrersrrsrrerirsrrsrerreesrese 13 11 0 INSTALLATION E 16 App ndix 1 SNMP Alarm Trap Opos 19 re e 19 ee E 19 Web Page A o q o eee ewes 20 Appendix 2 Reyision PUSO ti 33 Manual No x75l 4a Page 2 x75l man rev4a 0414 indd UNIDOWER X75 Lite SERIES Figure 1 Figure 2 Figure 3a Figure 3b Figure 3c Figure 4 Table
8. BATTERY DC CABLE SETS One cord per installe power module Cord length 6ft 1 83m AC LINE CORD 240V 15A Part No 364 1414 0000 NEMA 6 15 IEC C13 One cord per installe power module Cord length 6ft 1 83m BO AC LINE CORD 120 240V 15A Part No 364 1421 0000 E LEADS IEC C13 One cord per installe power module Cord length 6ft 1 83m REQUIRES CUSTOMER SUPPLIED PLUG BATTERY CABLE KIT 1to2LUG 30 Part No 775 1497 1230 AA Pair of Black Red 4AWG copper cable 600V 125A 30 76cm with lug terminations and heat shrink Hole size 0 25 tongue width 0 55 spacing 0 625 BATTERY CABLE KIT 1to2LUG 84 Part No 775 1497 1284 ae One pair Black Red 4AWG copper cable 600V 125A 84 213cm with lug terminations and heat shrink Hole size 0 25 tongue width 0 55 spacing 0 625 DC LOAD CABLE KIT 2to2LUG 30 Part No 775 1497 2230 es Les One pair Black Red 4AWG copper cable 600V 125A 30 76cm with lug terminations and heat shrink Hole size 0 25 tongue width 0 55 spacing 0 625 Ss O 2014 UNIPOWER LLC This document is believed to be correct at time of publication and Unipower LLC accepts no responsibility for consequences from printing errors or inaccuracies All specifications subject to change without notice 4 x75l ds revE 0214 indd UNIPOWER NORTH AMERICA 3900 Coral Ridge Drive Coral Springs Florida 33065 USA Tel 1 954 346 2442 Fax 1 954 340 7
9. Configuration and Management Orns The Configure Users screen displays the possible user log in names The user root MUST NOT be removed as it may be required for factory configuration It is also not recommended to change any admin user settings as access to some of the menus may become impossible Management Connections X75L SNMP Module Configuration and Management Orr This screen shows any active connections No changes are possible on this screen Manual No x751 4a Page 28 x75l man rev4a 0414 indd UNIPOWER X75 Lite SERIES Administration Update Firmware X75L SNMP Module Configuration and Management Orsi This screen allows updating of the core module firmware It is not recommended to do this unless advised by UNIPOWER in which case the necessary files will be provided Administration Factory Default Settings Owes X75L MMP Module Configuration and Management This screen allows the user to revert to the default settings of the module as supplied by UNIPOWER So as not to lose communications access to the module make sure that Keep network settings is checked before clicking the RESTORE button The module will reboot Manual No x751 4a Page 29 x75l man rev4a 041 4 indd UNIPOUJER X75 Lite SERIES Administration System Information General Own X75L SNMP Module Configuration and Management TELECOM A E The General screen shows basic information ab
10. ECTIFIER MODULES vs SYSTEM CAPACITIES MODULE OUTPUT OUTPUT NO SYST MAX SYST NO N 1 N 1SYST MODEL NO VDC AMPS MODULES AMPS MODULES AMPS RSJ48 12 54 4VDC 36 0 2 1 24 0 RSG48 10 54 4VDC E 30 3 2 1 20 2 RSF48 7 22 2 2 1 14 8 UNIPOWER NORTH AMERICA 3900 Coral Ridge Drive Coral Springs Florida 33065 USA Tel 1 954 346 2442 Fax 1 954 340 7901 Sales NorthAmerica unipowerco com UNIPOWER EUROPE Parkland Business Centre Chartwell Road Lancing BN15 8UE ENGLAND Tel 44 0 1903 768200 Fax 44 0 1903 764540 Sales Europe unipowerco com gravitas ENERGY SAPS EVs RECTIFIER MODULE SPECIFICATIONS INPUT Voltage Range Power Factor Total Harmonic Distortion a He Inrush Current Limiting Max EMI Filter Conducted FCC20780 pt 15J Curve B EN55022 Curve B EN61000 4 4 EN61000 4 5 Fast Transients Surges Remote Adjust Input Protection nternal Fuse 10A OUTPUT Current amp Voltage Output Power See Model Table Voltage Adjustment Range oocnconcnonnnnnnncninancicron anna ronca rn nina 15 Standby Output 5V 250mA Line amp Load Regulation MAX oc s ccccssctaescccauccessesensaictenadscveccccasananeeeedccceceess 2 Holdup TIME ass woosorcc n 10msec Overvoltage Protection Latch Off Filtering Wideband Noise 20MHz BW 48V 54 4V 500mV pk pk 24V 27 2V 250mV pk pk 12V 13 6V 125mV pk pk Current Limit 10
11. Sravitas EANCETRIG Y 9 A AAA To D Sy su i iy S NA UNIDOWER Powering Technology X75 LITE DC POWER SYSTEMS 1RU HIGH 48V 24V and 12V p pati ER Sp KA S CE LVD2006 95 EC KEY FEATURES 1RU High Base System Fully Integrated System Hot Swap Rectifier Modules Up to 36A at 54 4VDC Up to 55A at 27 2VDC Up to 75A at 13 6VDC Wide Range AC Input Relay or SNMP Alarm Options Up to 10 DC Load Circuits Quick and Easy Installation SAFETY STANDARDS UL60950 1 2nd Ed CSA22 2 No 60950 1 2nd Ed EN60950 1 2nd Ed TWO YEAR WARRANTY O eal GRAVITAS X75 LITE SYSTEM DESCRIPTION Gravitas X75 Lite is an ultra compact integrated DC power system The system unit is a 1RU shelf holding up to three hot swap rectifier modules This system produces up to 1958 watts output at 54 4 27 2 or 13 6VDC It can also be operated as a 2 1 redundant system with up to 1305 watts output Each rectifier module is cooled by a fan that operates at a speed which is a function of load and temperature There are up to five circuit breaker protected DC outputs or up to 10 GMT fuse protected outputs on the system unit A battery string breaker with Low Voltage Disconnect LVD option is available The system can also be operated as a battery backup single feed power system without load circuit breakers or fuses Alarm options include either Form C relay outputs or SNMP alarm traps delivered ov
12. age 5 x75l man rev4a 0414 indd UNIDOWER X75 Lite SERIES 4 0 WARRANTY summary X75L Series DC power systems are warranted for two 2 years from date of shipment against defects in material and workmanship This warranty does not extend to products which have been opened altered or repaired by persons other than persons authorized by the manufacturer or to products which become defective due to acts of God negligence or the failure of customer to fully follow instructions with respect to installation application or maintenance For a complete text of UNIPOWER s warranty conditions please request a copy from your local Sales Office 5 0 UNPACKING AND INSPECTION 5 1 5 2 5 3 5 4 Manual No x751 4a This X75L DC power system was carefully tested inspected and packaged for shipment from our factory Upon receipt the unit should be carefully unpacked and inspected for any damage in shipment If there is evidence of damage do not attempt to install the unit The freight carrier should be notified immediately and a claim for the cost of the X75L should be filed with the carrier for direct reimbursement Be sure to include the model and serial number of the damaged unit in all correspondence with the freight carrier Also save the shipping carton and packing material as evidence of damage for the freight carrier s inspection UNIPOWER will cooperate fully in case of any shipping damage investigation Always save the pack
13. an then be entered into the box If an e mail is required to be sent for this condition then the check box must be checked next to Send E mail to the following recipients when alarm occurs The text boxes should then be filled in with the relevant details Note that the e mail subject is used to identify the alarm condition when SNMP traps are sent To enable an SNMP trap to be sent make sure the check box is checked for that option Click the APPLY button when all settings have been entered Manual No x75l 4a Page 26 x75l man rev4a 0414 indd UNIPOUJER X75 Lite SERIES Configuration System System Configuration X75L SMMP Module Configuration and Management b iepa der Management mtos Leger The Device Identity Settings screen allows the user to enter some information about the site This information is present on the home page and can also be accessed when interrogating the module via SNMP X75L SNMP Module Configuration and Management Ors Dever dere Semer gt Semple Netrvert Memegremnat Preteced SNMP Seting The SNMP Settings screen allows the user to set up the SNMP The community strings and trap destination can be set Additional traps can be configured to be sent if desired by checking the relevant boxes Click the APPLY button when all settings have been entered Manual No x751 4a Page 27 x75l man rev4a 0414 indd UNIPOWER X75 Lite SERIES Configuration Users X75L SNMP Module
14. arm Cleared The Alarm Notification Settings amp Alarm Conditions screen shows some preset alarm conditions so that any failing power supply module will provide an alarm output Alarm outputs will also be generated when faults are cleared The Enable Alarm Notifications check box at the top must always be checked as otherwise no alarm outputs will be generated via either SNMP or e mail For the e mail service the mail server IP address must be entered into the relevant box This box will only accept an IPv4 address in numerical format Most mail servers will require a from e mail address before they will accept outgoing mail This address must be entered in the box This address must be valid on the mail server Click the APPLY button when all settings have been entered To alter the e mail address that alarms are sent to and to setup other parameters click on the blue text in the second column of the alarm table A screen similar to that shown on the next page is available for each alarm Manual No x751 4a Page 25 x75l man rev4a 0414 indd UNIDOWER X75 Lite SERIES X75L SNMP Module Configuration and Management wmz The GPIO pin state combo boxes in the Alarm Conditions section of this screen should not be altered as this will affect how the module creates alarms If reminders at regular intervals are required for a continuing alarm condition then this can be enabled using the check box The repeat time in seconds c
15. arry the expected load current for the circuit in question The maximum current rating for the individual load terminals is 32A configurations A and B but where long cable runs to the load are expected care should be taken to avoid unacceptable cable voltage drop this is most likely to occur at currents in excess of 20A if only a single feed and return cable are employed It is recommended that for circuits where a 20A or greater breaker is fitted pairs of feed and return cables are installed The terminals can accommodate wire sizes in the range 24AWG to 12AWG The table below gives recommended cable sizes for the available circuit capacities assuming semi confined conditions Table 1 gives recommended minimum wire sizes for these connections dependent on the rating of breaker or fuse fitted Page 13 x75 man rev4a 0414 indd UNIDOWER X75 Lite SERIES Circuit Rating Minimum Cable Size VA 34A 1A 1 A 2A 272A oe 3A 5A 22AWG Table 1 Recommended Load Circuit Wire Sizes 10 2 Alarm Relay Option Connection to the Form C alarm relay outputs is made through a 12 way spring clamp terminal connector There are a total of 4 relay outputs with Normally Open Normally Closed and Common Contacts available for connection The individual relay contact sets are fully isolated and may be floated from GROUND by up to 100V Maximum contact current and voltage are 1A and 30V DC or AC respectively This connector accommodates wire
16. e each rectifier is operating at 208VAC IMPORTANT NOTE DO NOT CONNECT THE UNIT SUCH THAT MORE THAN 264VAC WILL BE PRESENT BETWEEN THE LIVE AND NEUTRAL TERMINALS OF ANY ONE INLET SOCKET SUCH CONNECTION MAY BE HAZARDOUS WILL DAMAGE THE UNIT AND INVALIDATE THE WARRANTY Manual No x751 4a Page 12 x75 man rev4a 041 4 indd UNIDOWER X75 Lite SERIES 10 0 MAKING CONNECTIONS TO THE X75 Lite 10 1 Manual No x751 4a DC Load Connections The DC load distribution connections at the rear left of the unit are clearly marked as follows 10 1 1 Circuit breakers Configuration A For each load circuit there are two terminals marked V1 V2 V3 V4 and V5 respectively for the DC feed and two marked RTN for the DC return 10 1 2 GMT Fuse Configuration B For each load circuit there is one terminal marked V1 through to V10 respectively for the DC feed and one marked RTN for the DC return 10 1 3 Bulk Feed Configuration C The terminals referred to above are not present The load is connected to the bulk feed output VO and VO Note that in the case of 48VDC system the feed terminals are at a negative potential with respect to the return terminals In the case of 24VDC and 12VDC systems the feed terminals are at a positive potential with respect to the return terminals When connecting to the DC load terminals it is important to ensure that the cables used are adequately sized to c
17. efully connect the battery cables to the battery terminals shown in Figure 4 while observing the correct polarity as described in section 9 3 Note that until AC power is applied to the system the the LVD contactor when fitted will not activate Page 17 x75 man rev4a 041 4 indd UNIDOWER X75 Lite SERIES 11 5 System Turn On Perform the following operations 1 Set the battery and all load circuit breakers to the OFF position For systems with GMT fuse distribution remove all fuses if already installed 2 Plug in the rectifier modules For any unused rectifier module positions within the shelf the corresponding switch on S1 should be set to ON For rectifiers that are fitted check that the corresponding switch is set to OFF as otherwise rectifier alarms will not be recognized Setting the switch positions to ON will prevent erroneous alarms from empty slots S1 position 1 corresponds to rectifier 1 which is the furthest left as viewed from the front of the system unit S1 position 2 is the middle and S1 position 3 is the right most rectifier See Figure 4 on page 11 for details of the location of this switch 3 Connect the AC power cables to the AC source NOTE It is not possible to start the system by connecting the batteries alone when the LY D option is fitted Manual No x751 4a Page 18 x75l man rev4a 0414 indd UNIDOWER X75 Lite SERIES Appendix 1 SNMP Alarm Trap Option Introduction This section details t
18. er an Ethernet TCP IP LAN interface www unipowerco com NORTH AMERICA CALL 1 954 346 2442 e EUROPE CALL 44 0 1903 768200 IE mpower l GRAVITAS X75 LITE SUMMARY FEATURES 48 24 or 12VDC Rectifiers Circuit Breakers or GMT Fuses Hot Swap Rectifiers Modules Battery String Breaker LVD Option Power Factor Corrected Quick Easy Installation Class B EMI Input Filter 19 or 23 Inch Rack Mounting N 1 Redundant Operation Form C relay or SNMP Alarm Options Up to 10 DC Load Circuits 909919 9060909 GRAVITAS X75 LITE CAPABILITY GUIDE SYSTEM CAPABILITY SYSTEM X75L 48 X75L 24 X75L 12 CAPABILITY System Voltage 54 4VDC 27 2VDC 13 6VDC System Max Current 36 0A 55 2A 75 0A System Current N 1 Redundant 24 0A 36 8A 66 0A Battery String Breaker with i Low Voltage Disconnect Optional Total No DC Loads Max 10 Option A miniature breakers 1 30A x 5 Option B GMT fuses 0 5A 12A x 10 Alarm Options DC Fail AC Fail LVD Trip Fuse Breaker Trip Relay Alarm Outputs Relay Form C SNMP Alarm Outputs SNMP Alarm Traps Email Communications SNMP Ethernet TCP IP Shelf Height 1RU Mounting Width Inches 19 or 23 universal reversible mounting brackets Note For applications not requiring battery support consult UNIPOWER sales office about using Front End power modules instead of rectifier modules For 12V systems with batteries only two rectifier modules should be installed when the load is less than 33A R
19. es Figure 1 X75L Compact Integrated DC Power System Manual No x751 4a Page 4 x75l man rev4a 0414 indd UNIDOWER X75 Lite SERIES 2 0 FEATURES OPTIONS 2 1 2 2 Standard Features 1RU High Base System Fully Integrated System Up to 36A at 54 4VDC Up to 55A at 27 2VDC Up to 75A at 13 6VDC Wide Range AC Input Up to 10 DC Load Circuits Circuit Breakers or GMT Fuses Quick and Easy Installation 9 4899900090900 Universal 19 23 Inch Mounting Brackets Options amp Accessories Relay alarms SNMP Alarm Trapping S Option Various AC Line cords and DC cable sets LVD with Battery Breaker 9 3 0 SAFETY WARNINGS 3 1 3 2 3 3 3 4 Manual No x75l 4a The X75L Compact DC Power System operates at voltages that could potentially be hazardous Furthermore inadvertent short circuiting of the system battery and or rectifier by mis connection or other error could be harmful This product should be handled tested and installed only by qualified technical persons who are trained in the use of power systems and are well aware of the hazards involved When operating the X75L the chassis ground terminal must be connected to the system frame ground or other proper safety ground for the protection of personnel All connections to the X75L should be carefully checked for errors before applying power to it This equipment is intended only for installation in a RESTRICTED ACCESS LOCATION P
20. esent 5V standby operating DC output within 10 of nominal SERIAL COMMUNICATIONS IC Optional append add Z to model number ENVIRONMENTAL Operating Temp RANGO iiien nissa 20 C to 70 C 40 C start up reduced performance 2 5 C 50 C to 70 C TE 40 C to 85 C ein Pollution Degree 2 0 to 95 Non Condensing Output Current Derating Storage Temp Range Environment ESD mostro Bellcore GR 1089 Core and EN61000 4 2 MTBF 35 Bolio isc a 200 000 Hours GOON E E A E E ntegral Ball Bearing Fan Acoustic Noise 1m module oooccniccicnocicnnononncnnonanonncncnn corno nancanan nn 52 61dB PHYSICAL SPECIFICATIONS Casa Maletlal ET Aluminum Case Dimensions Inches MM sssr 1 6 H x 3 3 W x 11 0 D 40 6 x 83 8 x 279 4 Weight 2 1 Ibs 0 95 kg Notes 1 External protection required when operating from HVDC 2 20MHz bandwidth Measure with 0 1u4F ceramic and 10pF tantalum capacitors in parallel across the output 3 Typical efficiency is at low end of range for 12V output and at high end of range for 48V output Relay Alarm Contact Details mer 2 aC Fan o erame a ocra s s oC Fan conmo 7 AC INPUTS IEC60320 C14 10 11 12 Notes Pin 1 is at the right side when viewing the unit from the rear Relays are energised with the alarm condi tion is GOOD The contact states shown above are when the unit is either switched off or the alarm is active For deta
21. has been turned on before installation connections it should be turned off and given a 5 minute waiting period for all internal energy storage capacitors to be discharged 11 1 11 2 Manual No x751 4a Input AC Power Connection A 3 wire AC power line should be connected to the input IEC connectors but not plugged into the AC power source The line neutral and ground connections should be carefully observed when making the AC connections The AC line cord should be sized to safely carry 15 amperes AC each minimum e 560 400 500 360 460 300 Note ratings given are at nominal voltage for sizing breakers Label rating may be greater Table 4 Input Current Ratings Checking Outputs Turn all output circuit breakers to the OFF position and or remove all fuses from the GMT fuse holder With no loads connected and without the battery connected plug in or connect the AC input cords one at a time to the AC power source Be sure to use the correct AC voltage for the rectifier inputs Using a volt meter measure the DC voltage reading across the NO and VO bus bars at the rear of the unit The voltage should be approximately 54 4 27 2 or 13 6VDC depending on model which is the factory setting Page 16 x75 man rev4a 0414 indd UNIDOWER X75 Lite SERIES 11 3 11 4 Manual No x751 4a One by one turn each output circuit breaker to the ON position and or insert a GMT fuse and measure the DC voltage across the cor
22. he available functions of the X75L SNMP alarm trap option The primary purpose of this option is to provide SNMP traps when an alarm condition occurs so that a remote monitoring station can be alerted The unit may also be set up to provide alert e mails SNMP monitoring is best achieved by using third party management software such as HP Open view Setting up such software is beyond the scope of this manual Initial Setup The module is intended to be connected to a local area network using Ethernet The module provides an RJ 45 socket for this purpose To assist in setting up the module initially it is suggested that a crossover cable is used to connect directly between the module and a computer The module is initially set with the following network settings IP address 192 168 0 200 Subnet mask 255 255 255 0 Gateway 0 0 0 0 A computer initially connected to the module must have it s IP address set in the range 192 168 0 x where x is 1 to 255 not 200 though The computers subnet mask must be set to 255 255 255 0 It should then be possible to log in to the module using internet explorer or another web browser The rectifier shelf system should be powered up with the SNMP module connected to the 25 way connector on the rear of the shelf You should see the yellow and green lights on the SNMP module flash a few times as it boots up To connect to the module simply type the following into the browsers address bar http 192 168 0
23. ils of the SNMP alarm function see the separate X75 Lite SMNP option user manual amp DIMENSIONS Depth Weight 7 5 190 16lbs 7 3kg UNIDOWER Powering Technology TENE vupower l ENERGY SYSTEMS CONFIGURATION GUIDE Determine the capacity of the system desired taking into account future expansion then check the type of rectifier required and fill in the initial quantity to be ordered including spares This will determine the system unit base number SYSTEM SYSTEM RECTIFIER MODULES NO MODULES SYSTEM UNIT OUTPUT MAX OUTPUT N 1 CHECK TYPE REQ REQUIRED BASE NUMBER 54 4VDC 36 0A 54 4VDC 24 0A a RSJ48 12 54 4VDC 30 3A 54 4VDC 20 2A A RSG48 10 54 4VDC 22 2A 54 4VDC 14 8A Q RSF48 7 27 2VDC 55 2A 27 2VDC 36 8A A RSG24 18 27 2VDC 38 7A 27 2VDC 25 8A QA RSF24 13 13 6VDC 75 0A 13 6VDC 66 0A A RSG12 33 13 6VDC 66 3A 13 6VDC 44 2A Q RSF12 22 2 Check either configuration A or B for DC distribution For configuration A fill in the rating and code for each breaker to be installed For configuration B fill in the number of fuses for each value required including spares LI CONFIGURATION A Up to 5 Breakers Total maximum 30A each 1 Breaker A code 3 Breaker A code 5 Breaker A code __ 2 Breaker A code 4 Breaker A code Enter rating amp code above 1A F 2 5A G 5A H 10A I 15A J 20A K 25A L amp 30A M Not required X O CONFIGURATION B Enter the quantity for each rating of f
24. inal connects to the V terminal Note that in 24VDC and 12VDC systems the V terminal is internally connected to chassis ground 9 3 6 When the system is required to provide a bulk feed output without using the internal distribution the VO and VO terminals are used to provide this feed to the load Two options mutually exclusive are available for monitoring the status of the X75L 9 4 1 Relay option Form C contacts provide the following alarms 9 4 1 1 AC Fail Indicates failure of the AC supply 9 4 1 2 DC Fail Indicated that one or more rectifier has no DC output 9 4 1 3 Fuse Breaker Indicates that a fuse has blown or a breakers in open 9 4 1 4 LVD Indicates that the 9 4 2 SNMP option Sends the above alarm conditions as SNMP Traps via an Ethernet TCP IP LAN connection to a suitable network management system The alarm module can also be programmed to send emails to one or more email addresses Further details on how to set up the SNMP option are given in Appendix 1 At the right hand side are three IEC60320 C14 inlets These provide individual AC input feeds to each of the 3 rectifier slots The X75L employs UNIPOWER Sigma Series rectifiers which operate from a Universal 85 264 VAC 50 60Hz single phase supply The system is designed so that various single and 3 phase supply connections can be made For example in the U S it might be desirable to connect each rectifier between two 120 VAC phases in which cas
25. ing materials for later use in shipping the unit Never ship the system or the rectifier modules without proper packing Page 6 x75 man rev4a 0414 indd PE UNIPDOWER Powering Technology 6 0 GENERAL SPECIFICATIONS 6 1 6 2 6 3 6 4 Manual No x751 4a Inputs Supply Voltage X75 Lite SERIES INSTALLATION amp OPERATING MANUAL 85 264VAC Single Phase Each rectifier position is supplied via an individual 1EC60320 C14 Inlet Socket A 3 phase supply may be connected provided that the voltage presented to each individual rectifier position does not exceed 264VAC Supply Current Battery Input Outputs Pluggable Breakers GMT Fuses Alarm Relay Contacts Ethernet Protection Supply Input Battery Output Distribution Bulk DC Bus Safety Max 9A input 85 264VAC per inlet socket Direct connection to DC output bus or via protection breakers Up to 5 circuits 30A max per circuit 10 circuits 12A max per circuit Form C 1A max at 30VDC 10 100 Base T Each rectifier is individual fused internally 100A Magnetic Circuit Breaker According to installed circuit breakers or fuses Rectifier Current Limiting Battery Breaker The X75L system is compliant with UL60950 1 EN60950 1 CSA22 2 60950 1 and all other derivatives of the core IEC60950 1 standard 2nd Edition when installed correctly within a restricted access environment The X75 system is CE marked to indicate conformance t
26. mation The SNMP module supports SNMP version 1 The following MIBs should be used with the SNMP module RFC1213 MIB II Network Statistics RFCs 1316 1317 Port Statistics DIGI SMI Enterprise MIB DIGI DEVICE INFO MIB Enterprise MIB DIGI SERIAL ALARM TRAPS MIB Enterprise MIB For more information on the statistics available through the standard RFCs listed above refer to the RFCs available on the IETF web site www ietf org For enterprise MIBs refer to the description fields in the MIB text Manual No x751 4a Page 32 x75l man rev4a 0414 indd UNIDOWER X75 Lite SERIES Appendix 2 Revision History SE 12 09 DIP switch setting instructions added SNMP option screenshots updated GPIO description changed 07 13 Rectifier input current table added UR 11 13 New section Principal of Operation added Subsequent sections renumbered Front and rear panel drawings revised Connector wire sizes added da 04 14 Fixed section number errors and numbered tables separately from figures This document is believed to be correct at time of publication and UNIPOWER LLC accepts no responsibility for consequences from printing errors or inaccuracies Specifications are subject to change without notice Manual No x751 4a Page 33 x75l man rev4a 0414 indd
27. o the European Union s Low Voltage and EMC Directives Page 7 x75 man rev4a 041 4 indd PE UNIPDOWER Powering Technology 6 5 6 6 6 7 Manual No x751 4a EMC X75 Lite SERIES INSTALLATION amp OPERATING MANUAL The X75 complies with the following Norms when correctly installed Conducted Emissions Radiated Emissions ESD Radiated Immunity Surges power ports Environmental Operating Temperature Storage Temperature Humidity Physical Specification Case Material Finish Dimensions Rack Width EN55022 level A EN55022 level A EN61000 4 2 level 4 criterion A SEN contact 15kV air EN61000 4 3 level 3 criterion A 10V m EN61000 4 5 level 1 criterion A 500V 20 C to 50 C 40 C to 75 C 0 to 95 Non Condensing Steel Clear Passivated 1 72H 43 7 x 17 2W 437 x 14 47D 368 19 or 23 using dual purpose kit supplied NOTE Mid mount is recommended when used in free space Page 8 x75 man rev4a 041 4 indd UNIDOWER X75 Lite SERIES 7 0 PRINCIPAL OF OPERATION ALARMS RELAY or SNMP be be e be re be e re e re re Alarms option 1 l SE BATTERY l o ls 3 i o ai EL 42 e o RECTIFIER _ MR ea Peete ricinus ges Lona o 2 CT Jo l l 1 l i A Li 1 zr zr RECTIFIER _ ig 3 e S 2r 00 A DEE EE i i l CONFIG B 10 x LOAD FUSES CONFIG ea BULK FEED
28. out the module system Administration System Information GPIO X75L SNMP Module Configuration and Management e Geen bomes Zeen a Me Netrvert Monegement Preteced LN Semingy trata e Pr Seng aert erger Fee e een oem E Eug r m paate The GPIO screen shows the state of the monitored inputs Each pin corresponds to one of the 4 alarm conditions as follows 1 AC Alarm 2 DC Alarm 3 Fuse Breakers Alarm 4 LVD Alarm Manual No x751 4a Page 30 x75l man rev4a 0414 indd UNIPOUJER X75 Lite SERIES Administration System Information Serial X75L SNMP Module Configuration and Management The Serial screen shows the status of the serial port within the module This port is not available for external use and changes should NOT be made Administration System Information Network X75L SNMP Module Configuration and Management Ori The Vetwork screen shows statistics about the network connection to the module This data is also available via command SNMP Manual No x751 4a Page 31 x75l man rev4a 0414 indd UNIDOWER X75 Lite SERIES Administration Reboot X75L SNMP Module Configuration and Management Owes This page is used to reboot the module This can be done if some changes have been made that require it Log out Sw X75L SNMP Module Configuration and Management TELECOM This page will be displayed when the user has successfully logged out Further SNMP infor
29. responding output terminals The voltage should again read approximately 54 4 27 2 or 13 6 volts After each output is measured turn OFF that circuit breaker and or remove the GMT fuse and turn ON and or insert a fuse in the next one After measuring the last circuit turn off that breaker and or remove the GMT fuse and make sure that all output breakers are in the OFF position and or all fuses are removed Unplug or disconnect the AC input power source Before touching any terminals wait 5 minutes for the internal storage capacitors to discharge Connection to Loads With input AC power unplugged the battery disconnected and no other power sources connected to the loads make sure that all load circuit breakers are set to the OFF position and or all GMT fuses are removed Connect load wires to each set of output terminals one at a time Note that the front panel breaker and fuse numbers directly correspond to the output terminal numbers Be sure to connect the polarities correctly Connection to Battery WARNING Improper polarity of the battery connection may damage the power system Take precautions when installing the battery and note that the battery cables are hot live and present an energy hazard With AC input unplugged remove the three rectifier modules from the system chassis Make sure all load circuit breakers are in the OFF position and or all GMT fuses removed Set the battery circuit breaker to the OFF position Car
30. specified two connections are provided for Load and Return for each breaker position When GMT Fuses configuration B have been specified one connection is provided for Load and Return for each fuse position To the right of the Load connection terminals is the Battery Breaker This is a magnetic circuit breaker rated at 100A This circuit breaker provides two functions 9 2 1 In the first instance it enables the user to disconnect the batteries from the system for maintenance replacement or other purposed 9 2 2 The second function is to protect the batteries against excessive charge or discharge currents In the centre of the unit are three bus bar terminals 9 3 1 To the left side is the VB or BAT terminal This is connected to the hot or feed side of the battery 9 3 2 In the middle is the V terminal This is the negative output of the rectifier bus 9 3 3 To the right side is the V terminal This is the positive output of the rectifier bus Page 11 x75 man rev4a 041 4 indd UNIDOWER X75 Lite SERIES 9 4 9 5 9 3 4 Battery connection for 48VDC systems is as follows Ve battery terminal connects to the V terminal Ve battery terminal connects to the VB terminal Note that in 48VDC systems the V terminal is internally connected to chassis ground 9 3 5 Battery connection for 24VDC and 12VDC systems is as follows Ve battery terminal connects to the VB terminal Ve battery term
31. use that you require maximum 10 total Note that these are to be ordered as a separate line item using the listed part number and will be shipped as separate items YA pt no 401 1500 0010 ou 2A pt no 401 1500 0050 qty 12A pt no 401 1500 0090 qty ___ See pt no 401 1500 0020 aty ___ 3A pt no 401 1500 0060 qty dummy pt no 401 1500 0100 qty A pt no 401 1500 0030 qty____ 5A pt no 401 1500 0070 qty ___ E pt no 401 1500 0040 qty 10A pt no 401 1500 0080 qty ___ LI CONFIGURATION C Bulk Feed 3 Check any options required A Form C Relay Alarms or LI SNMP Alarms A Battery String Breaker and LVD X75L 48 4 Send the completed form to the relevant UNIPOWER sales office and we will issue a configuration Model Number which will use the following format Key System unit Configuration A X75L vv A bbbbb yz a system voltage b breaker code five characters total y L for battery string breakers amp LVD option add as suffix e System unit Configuration C X75L vv C yz z R for Relay Alarm option or S for SNMP Alarm option add as suffix e System unit Configuration B X75L vv B yz Optional decorative fasia Order kit number 009 4005 0010 supplied loose for fitting after installation Rectifiers fuses and other accessories are supplied as separate items from the main system unit and will be detailed separately in quotations proposals and Sales Order documentation AC LINE CORDS
32. utput voltage may be installed at the same time For example a nominal 48V system may contain between 1 and 3 model RSG48 10 OR between 1 and 3 model RSG48 12 but not a mixture of the two types 8 2 On the right hand side of the unit is the DC distribution section which may contain between l and 5 circuit breakers configuration A or a 10 way GMT fuse block configuration B When configuration C Bulk Feed only has been specified this section is fitted with a blanking panel Manual No x75l 4a Page 10 x75l man rev4a 0414 indd UNIDOWER X75 Lite SERIES 9 0 REAR PANEL DESCRIPTION ALARM CONTACTS Relay option Sloper e CEC jr ll pales sojsaleajes sojealeajos Gi 9 1 9 2 9 3 Manual No x751 4a LOAD TERMINALS GND BATTERY BUS BARS RECTIFIER PRESENT AC INPUTS Configurations A amp B BREAKER BAT VO A0 SWITCHES 1EC60320 C14 LOAD TERMINALS NOT PRESENT FOR o o ETHERNET CONFIGURATION C SNMP option Figure 4 Rear Views showing relay option top amp SNMP option bottom On the left hand side of the system viewed from the rear is a bank of screw terminal blocks for the DC load connections Note that these are not present when congiguration C bulk feed has been specified When Circuit Breakers configuration A have been
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