ADC7520 series, 1600W
Contents
1. BOVE 285VDC 315VDC 30A 3 BDC 342VDC 378VDC 30A 4 36VDC 4t11VDC 39VDC 452 VDC 30A 5 T 45VDC 428VDC 4753VDO 30A 6 ABDC 456VDC 504VDC 30A E 52 VDC 494VDC 546 VDC 30A RENE 8 48VDC 548VDC 521VDC S 5VDC 30A X 9 v 548VDC 8A1VDC 8 5VDC 20A L A v 548VDC 8A1VDC 875VDC 10A _ 8 svoe 542VDC 599 VDC maximum 6 1 ove 57VDC 63VDC maxmum o voe 61 8 VOC 68 5 VOC maimm a leave 72 VbG merimum Factory default code switch position by bold in tables Powernet reserves the right to change the specification without notice Created JMa TRa 08 06 2012 Updated 19 08 2015 HLi 752c5l APR POWERNET INSTRUCTION TO CHANGE THE PROGRAMMED VOLTAGE FOR TEMP COMP SENSE MODELS type number example ADC7520 24T lt Disconnect the power cord from the power line T Disconnect the output cables from the battery See the current code switch position of the unit See new switch position code from the programmed output voltages sticker on the unit Rotate the code switch to the required position P POWERNET ADC7520 24T CE Input Output 230 V Temperature 9 0 A Compensated The hole of the code switch Constant Voltage Tuning Code Switch POWERNET Tel 358 9 8362 830 The adjustment can be checked as follows Short circuit the output c2. which can reach the desired voltage by 5 adjustment Read the instruction from Changing programmed voltage T Connect the voltage meter to output wires Tune with a small screw driver the voltage calibration trimmer and check the result from volt meter Clockwise direction increases the voltage Look at the position below PE POWERNET ADC7520 24T Input Output 230 V Temperature Voltage trimmer 9 0 A Compensated Constant Voltage Tuning Code Switch POWERNET Tel 358 9 8362 830 When desired voltage is found the tuning is ready NOTE The voltage tuning trimmer affects to every programmed voltage settings The original list is not valid without returning the original tuning Incorrect trimmer tuning may be harmful to the battery Powernet reserves the right to change the specification without notice Created JMa TRa 08 06 2012 Updated 19 08 2015 HLi 752cbl
3. 50V AC 500V AC EN60335 2 29 A2 EN55022B EN50081 1 EN50082 2 CE marking IP20 metal enclosure Class I Input power cord 10 mm 2m output cables 267 x 135 x 85 mm with rubber ends 1 9kg without output cables Wall bench Temperature controlled fan 25 C 40 C 40 70 C see curve below 0 9596 non condensing 30V 52A 30A 39V 40A 53V 30A 60V 26A 24V o7 10V 20V 30V A 20A 3 6 45V 35A sav 49 36V T T T T T 10V 20V 30V 40V 50V gt 60V Nominal output voltage current characteristics 1600W models Pout 1600W 1200W 800W 400W 260V _ Uin 100v iy 200V START Output power input voltage derating curve Powernet reserves the right to change the specification without notice Output power 100 75 50 25 20 10 0 10 20 30 40 50 60 Output power and fan speed vs ambient temperature Created JMa TRa 08 06 2012 Updated 19 08 2015 HLi Fan speed T7 WE 752cbl PR POWERNET INSTALLATION lt The location must be dry dust free indoor use The acceptable temperature range at full power is 25 C to 40 C A higher ambient temperature will limit the power see diagram at first page The power supply is not waterproof Keep it dry and away from areas of high humidity to avoid the risk of electrical shock and damage to the charger T The equipment may be installed either vertically or ho
4. APR POWERNET ADC7520 SERIES 1600W Battery Chargers and Power Supplies Wide output adjustment range 0 72VDC Analog control by external 0 5VDC voltage Temp comp charging sense as on option Power fail relay alarm Master Slave connection Be Voltage Extended Charger Unsealed Battery Constant Voltage Charger FETELA 654321 Master Slave nalog contro Microprocessor controlled charging curves for all kind of connection modular batteries connector Sales amp R amp D Martinkyl ntie 43 Fl 01720 VANTAA Tel 358 10 2890 700 E mail marketing powernet fi service powernet fi Internet www powernet fi Powernet reserves the right to change the specification without notice Created JMa TRa 08 06 2012 Updated 19 08 2015 HLi 752cbl APR POWERNET POWER SUPPLIES AND BATTERY CHARGERS TRIMMER ADJUSTABLE Type Input voltage range Voltage Nominal Current Max Installation dimensions setting output setting power Width x Height x Depth mm range current range ADC7520 2A 55 264V AC 78 340VDC 24 VDC 0 36 VDC 0 60A 1600W ADC7520 36 55 264V AC 78 340VDC 36 VDC 0 54 VDC 0 40A 1600W ADC7520 48 55 264VAC 78 340VDC 48 VDC 0 72 VDC 0 30A 1600W ANALOG CONTROLLABLE MODELS BY EXTERNAL 0 5VDC VOLTAGE Type Input voltage range Nominal Voltage
5. F N THEN then not possible Some of allowed combinations are optional Contact manufacturer or your local distributor for further details Trimmer adjustment mpeg NIN ft tt Le Ph TEE chargers with code Switch PIN CONFIGURATION MODULAR CONNECTORS Front panel A A N cuu N NN AN EN NOS oh JN ge p ot PS pm p P d Jf pc o Sf poa JA E P FE wy 7 f AK C f In WNC L _ NN N s P nt 1 I p N AA s IN SS D N VU P LA P4 7 P i gt S A e Sf WALL MM A NN e oe OPTIONAL ALARM RELAY Rear panel 6 lt C gt CHR amp N C Po 2 ye 2 FO 17 O S50 c8 Bsc of Pi Fen UT J1 Analog input 0 5VDC J3 Temperature compensation Sense option J5 RS 232 bus in and out master slave Alternatively power fail relay alarm If the unit is ordered with alarm relay for example ADC7520 24H the potential free alarm output indicates if the charger s output is healthy The alarm signal is activated at AC fail and charger fail cases Both normally open and normally closed signals are presented Pin Configuration Modular connector J5 with relay alarm optio
6. Master unit or slave with RS 232 bus output can not include the relay alarm CUSTOMISED VERSIONS ON e Cyclic battery chargers or customzed charging curves for all kind of batteries e Sense models e Customised mechanics Extended Charger Unsealed Battery Constant Voltage Charger 3v M Fi i ge E cmt i Lo look at the voltage from the table r Ff fF FF Ff 2 2 2 rf Current Powernet reserves the right to change the specification without notice Created JMa TRa 08 06 2012 Updated 19 08 2015 HLi 752cbl APR POWERNET TECHNICAL DATA Input voltage Input current Power factor Efficiency 230V AC 10 100 load Inrush current Line regulation Load regulation Output setting accuracy Output ripple f gt 50Hz Hold up time Status LED indication Standard models Cyclic chargers Isolations Input chassis Input output Output chassis Standards Safety EMC Approvals Protection class Mechanical Electrical Connectors Input Output Dimensions Ixwxh Weight Mounting Cooling Operating temperature range Full power typically Reduced power Humidity 26V 60A A0A 55 264 VAC 55 200V AC reduced power see curve below 78 340 VDC 78 200VDC reduced power 9A 20 99 gt 88 lt 30A cold start 0 01 0 2V 0 1 lt 30mVrms gt ms Orange Power OK LED Three color LED red yellow green 1500V AC 37
7. Nominal Current Max Installation output setting output setting power dimensions ie voltage range current Range Width x Height x Depth mm ADC7520 4AI 55 264VAC 78 340VDC 24 VDC 0 36 VDC 0 60A 1600W ADC7520 36AI 55 264V AC 78 340VDC 36 VDC 0 54 VDC 0 40A 1600W ADC7520 48AI 55 264V AC 78 340VDC 48 VDC 0 72 VDC 0 30 A 1600W BATTERY CHARGERS WITH TEMPERATURE COMPENSATION Type Input voltage range Output Programmed Output Max Installation voltage output voltages current power dimensions id factory setting see table see table Width x Height x Depth mm ADC752024T 55 264VAC 78 340VDC 27 4 VDC 5 36VDC 1600W ADC7520 36T 55 264VAC 78 340VDC 41 1 VDC 12 54VDC 1600W ADC7520 48T 55 264VAC 78 340VDC 54 8 VDC 24 72VDC 1600W Cable sets with modular connectors are included in packing 1 5m cable set for analog control and 2 5m for or temp comp models Reduced power 55 200V AC or 78 200V DC see curves at next page MODELS WITH POWER FAIL RELAY ALARM 24V models as a type number example MASTER SLAVE CONNECTION 24V models as a type number example Master units ADC7520 24 or ADC7520 24AI optional for ADC7520 24T ADC7520 24S RS 232 control bus in and out Control to slave via RS 232 bus ADC7520 24SH_ slave unit with relay RS 232 bus in only Cable set for master slave connection is included in slave unit type number length 0 6m modular connectors in both ends
8. O UBI C Co C O1 o A R5 w No a QJ p aed f pm wy iud 3 eo en Controlling analog card All control voltages must be between 0 and 5 volts Over 5V steering is not allowed Logic for steering is positive so 5V in target value means maximum value from power supply and OV means minimum output If controlling connector is unplugged from modular connector the power supply takes it s minimum values for output Measured values can be read from measured signals Measured voltages are scaled equal as target values If power supply lies on it s voltage reference then measured voltage should be equal as target Same thing on current steering and it s measured value Measured signals both together can be loaded only 20mA or proper operation is not guaranteed Modular connector is isolated from power supply s input enclosure and output terminals That allows serial and parallel connection to separate power supply s so that equal steering voltages are used Number or connected devices are not limited Only be sure that 500V insulation voltage is not exceeded Connection example using internal 4 5 VDC power source and external potentiometers 6 5V output can be used to feed logic voltages for external circuits Connection in an example works as a potentio
9. T ADC7520 24T 24VDC 60A Nominal Voltage Adjustment iid Output Factory l swe 475VDC S25 VDG 80A p EE NENUI JE T JN I MR 8 zvo 208VDC 234 VDC 60A 3 avoe 228VDC 252VDC 60A se _ 25vbc 247VDC 273VDC 60A 9 avoc 274VDC 26VDC 258VDC 60A X A avo 74VDC 26VDC 288 VDC 40A 8 avo 74VDC 26VDC 268 VDC 20A 6 28VDC 266 VOC 29 4 VOC maximum bp _ voe 28 5 VDC 31 5 VDC maximum L sav suvoc sez voc maximum ADC7520 36T 36VDC 40A Code switch Nominal Voltage Adjustment range Output Factory TCS VDC H4VDO i46VDO 40A ea vee be 164 vbG 04 8 voe i43VOC i amp 8VDC 40 8 20voc 13eVDo 21VOC 40A LX p o s 2v 2 4VDC 26VDC 288VDC a 6 J S30VDC 285VDC 315VDC 40A 7 1 S8VDC 314VDC 347VDC 40A 8 BB VDC 342VDC 3758VDC 40A 9 oe A svoe 41 1 vpc__ 39VDC 432 VDC maximum X B svoo 4iivbc s39vpo 4 amp 2VDC 30A 6 svoe aave 39vbo 4 amp 2VDC 15A o voc ssvoc irsVoc madmum ev 484 Vb6 s VbG maximum ADC7520 48T 48VDC 30A Code switch Nominal Voltage Adjustment range Output Factory 24VDC 228VDC 252 VDC 30a i wee a voc aves svg 39a 2
10. ables of the charger output short circuit Connect the charger to the power line Follow the Status led color Switch ON the charger from the on off switch Count all the number of green blinks There must be as much number of blinks as the code switch position number is Note If the position of the code switch is O Status led blinks only once and returns to red The code switch positions A F respond numbers 10 15 Now the charger has been adjusted HINTS IF NOT SUCCEED You didn t have chance to count the number of blinks gt You can start the test with the on off switch of the charger again and count You have made the wrong setting gt Switch the charger off again and make the correct setting and count the blinking to check You cannot find the required charging algorithm on list available gt Contact the seller importer and ask if the charger can be updated with the algorithm you need Powernet reserves the right to change the specification without notice Created JMa TRa 08 06 2012 Updated 19 08 2015 HLi 752c5l APR POWERNET INSTRUCTION TO ADJUST TEMP COMP SENSE MODELS VOLTAGE BY THE TRIMMER type number example ADC7520 24T If the battery is charged in a very cold place or desired constant voltage didn t found from the charging algorithm list then there may be need to tune the output voltage The output voltage can be tuned 5 from its nominal value lt Choose such programmed output voltage
11. e device If specified value is not known take a contact to distributor 4 Measure with digital multi meter voltage from Modular connector pin 4 Tune from trimmer Current Meas to equal with voltage in modular pin 2 Target Current Powernet reserves the right to change the specification without notice Created JMa TRa 08 06 2012 Updated 19 08 2015 HLi 752c5l PR POWERNET TEMPERATURE COMPENSATION MODELS type number example ADC7520 24T pe 3 O The temp comp cable enables the charger to adjust the ye output voltage in accordance with battery voltage and J temperature fluctuations JU 3J5 PINE QJ See instructions for changing and adjusting the output voltage Temp comp sense Modular connector Battery cables Charger Temp comp cable and sensor OPTIONAL MASTER SLAVE CONNECTION Using master power supply together with Slave unit Master unit can be trimmer adjustable standard model ADC7520 24 or analog controllable model ADC7520 24AI 24V as an example Note Unit with relay alarm type exampleADC7520 24H can t be used as a master unit Slave unit is separate unit without any adjustment possibility type ADC7520 24S or ADC7520 24SH slave with relay alarm 24V as an example If more current is needed adjustable Master power supply can be parallel or series connected v
12. ia digital bus to Slave power supply which equals Master but is without adjustment possibility Then output current or voltage is doubled and the both supplies can still be adjusted thought multi turn potentiometers Max one slave unit can be used in master slave connection as a standard Please contact your local distributor if more slave units are needed to chain needs special terminals wires Supply s output terminals and communication bus terminals are isolated so that output s series connection is allowed for more voltage Bus cable connection Fa T T T Bus cables can be connected from C gt C 2 previous units J5 to the next J5 a Ya with the same way The first unit Master unit c o must be the master unit with adjusting knobs Wrong connection does not damage the units but in that case slaves does not follow the master s commands Quantity of the slave units is limited to max 1 pcs due to digital bus terminals In J5 Pins 1 and 3 are serial output pins and pins 2 and 4 are serial input pins Pin 1 is connected to pin 4 of J5 in the next unit and pin 3 to pin 2 of J5 in the next unit Slave unit Powernet reserves the right to change the specification without notice Created JMa TRa 08 06 2012 Updated 19 08 2015 HLi 752cbl APR POWERNET PROGRAMMED VOLTAGES FOR TEMP COMP MODELS type number example ADC7520 24
13. meter I 3 controlled power supply It is important to um 2 notice that 5V output is not allowed to load 1 more then 20mA or proper operation is not guaranteed ie Tuning instructions T a CT x C Pg Current Meas 7 Attention amp Voltage Meas 72 Analog interface is tuned in a factory before it is delivered to customer There should C bad not be any reason for tuning if card is used between 0 5V voltage values Qualified C Voltage Set person is needed for tuning the device Tuning can be done with a pair of digital multi e meters and example schematic above Procedure is following GO Coo O SO O 1 Adjust from potentiometers 5V to voltage target and 2V for current target Connect digital voltage meter to power supply output Tune from Voltage Set trimmer maximum output voltage to right value C l g C lt n P Connect digital voltage meter to Modular pin number 5 Tune from trimmer Voltage Meas so that digital voltage meter shows always equal value as is in pin 3 target voltage ADC7520 rear p anel 3 Connect digital current meter to output so that it short circuits the output Now tune current target potentiometer to 5V Tune from Current Set trimmer output current to value that is maximum value for Location of tuning trimmers for analog control device according to it s specification Be sure that your current meter has a right range Do never exceed the current values that are specified for th
14. n MODULAR JACK Front view 1 2 3 4 NC Jack pin 3 _ capi COMMON Jock pin 7 CABLE Black common Red NO Green NC RELAY Isolation Technical data Output to Case 500V 1A 24Vdc Output to GND 120V 0 5A 120Vac If power is off the COMMON is connected to NC When power is switched ON the COMMON is connected to NO Powernet reserves the right to change the specification without notice Created JMa TRa 08 06 2012 Updated 19 08 2015 HLi 752cbl PR POWERNET OPTIONAL ANALOG CONTROL VERSIONS Analog control option allows full control for output current and voltages and it gives measured values for both of these There is also available 5V internal power source for logic use The analog input have 500V electrical insulation to power supply s input and output PIN CONFIGURATION MODULAR CONNECTOR Interface to analog control card is made through AMP Modular 6 connector It s part number is 215 876 1 The product specification number is 108 19064 and application number is 114 19019 Part number for cable connector that fits to modular 1 is 737 336 1 Pin configuration of J1 Ground Target value for current Target value for voltage Measured value for current Measured value for voltage 6 45V max 20mA output JOUL SALMS y N We 7 m Y A oo oo Nuus NF NF Na Nat Nu Ce kK N y tJ rd
15. r located on the front panel A Analog controllable models by external 0 5VDC voltage see detailed instructions Both voltage and current can be adjusted from zero to maximum value Maximum 800W output power is available within the adjustment range Temp comp models type example ADC7520 24T Unit includes 16pcs of programmed output voltages see temp comp models setting tables page Any of these 16 different voltage settings can be taken in use and additionally this selected voltage can be adjusted 5 with the trimmer on front panel See instructions for choosing the programmed voltage and for the fine tune trimmer adjustment LED A orange LED indicates that the output of the charger module is healthy OUTPUT OVERCURRENT PROTECTION Output of the unit is protected against over current and short circuits by automatic self resetting electronic current limit SERIES PARALLEL CONNECTION Parallel operation No restrictions passive load sharing Series operation Up to 500V total voltage WARNING Dangerous voltages capable of causing death are present in this equipment Do not remove the cover No operator serviceable parts inside Refer servicing to qualified service personnel Powernet reserves the right to change the specification without notice Created JMa TRa 08 06 2012 Updated 19 08 2015 HLi 752cbl APR POWERNET SELECTION TABLE OF ADC7520 FEATURES This table shows which features are possible at the same time I
16. rizontally To ensure sufficient ventilation leave approximately 10cm free space to both ends of the unit The charging process generates explosive hydrogen gas Keep the area well ventilated Never use an open flame or equipment that produces sparks near the charger WALL MOUNTING Screw the power supply to the assembly base by using the mounting brackets on the both ends of the unit Plug the main power cord into electrical socket After switching on the mains switch the unit is ready to be used POWER SUPPLY CHARGING OPERATION lt Ensure that the unit is switched off and that the environment meets the conditions described previous section Connect the output cables to the load battery terminals cable to the terminal and cable to the terminal Turn the power on by turning the switch to the I position Ll During the normal power supply operation charging process the STATUS light will show a constant orange light To avoid sparking turn the power off before disconnecting the cables CONNECTION WITH DC INPUT Wires in PSU s power cable to be connected as follows L DC input positive or negative N DC input negative or positive PE Ground OUTPUT VOLTAGE AND CURRENT LIMIT ADJUSTMENT Trimmer or analog control adjustable modules type example ADC7520 24 or ADC7520 2AAI The output voltage and output current limit of the module can be adjusted as follows Trimmer adjustable models with the multi turn potentiomete
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