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Power Supply System

Aspiro 2U Front Access

Instruction Manual

www.unipowerco.com

Document Number: ASPIRO2U-3

© 2016 UNIPOWER LLC

All Rights Reserved

aspiro2u_m23-man-rev3-0516.indd

UNIPOWER LLC • 3900 Coral Ridge Drive, Coral Springs, Florida 33065, USA  •  [email protected]

North America: +1 954-905-1071  •  Latin America: +1 954-905-1078  •  Europe: +44 1903 768200

P O W E R I N G   T E C H N O L O G Y

Summary of Contents for XPGe12.48

Page 1: ...umber ASPIRO2U 3 2016 UNIPOWER LLC All Rights Reserved aspiro2u_m23 man rev3 0516 indd UNIPOWER LLC 3900 Coral Ridge Drive Coral Springs Florida 33065 USA sales unipowerco com North America 1 954 905...

Page 2: ...manual are the property of their respective trademark holders These trademark holders are not affiliated with UNIPOWER LLC or our products They do not sponsor or endorse our products LIMITATIONS AND...

Page 3: ...13 3 1 1 System Markings 13 3 1 2 Safety Recommendations 13 3 1 3 Installation Warning 14 3 1 4 Restricted Access Area Warnings 14 3 1 5 System Enclosure 14 3 1 6 Operating Temperature Warnings 14 3...

Page 4: ...0 5 3 Preparation 30 5 4 Commissioning procedure 31 5 5 Test of output voltage 32 5 5 1 Float charge U1 32 5 5 2 Adjustment of Float Charge U1 32 5 5 3 Boost charging U2 if applicable 32 5 6 Battery s...

Page 5: ...nections 25 Figure 4 11 2 block Symmetry Measurement for illustration only 26 Figure 4 12 4 Block Symmetry Measurement for illustration only 27 Figure 4 13 Temperature Sensor Connection 27 Figure 4 14...

Page 6: ...llation and installing the power system This manual assumes that the technician has an understanding of power systems in general and understands safety procedures for working around AC and DC voltage...

Page 7: ...Distribution Drawer 3 x load D33 Distribution Drawer 2 x load B33 Distribution Drawer 2 x battery 1 4 Feedback Support For technical support or feedback please visit http www unipowerco com contact a...

Page 8: ...elf protection and three LEDs for immediate rectifier status indication The Power system is highly configurable with installed capacity from 400W up to 4800W together with DC distribution system contr...

Page 9: ...ers 8 x NADER NDB3 Series Ratings 1A 4A 5A 7 5A 10A 15A 20A 25A 30A MONITORING AND CONTROL Controller PCC or ACC Extended Local Interface 4 x 20 LCD 4 key menu USB ACC only and RS232 Remote Interface...

Page 10: ...ive output voltage Alarms High output voltage shutdown Low voltage module failure LED Indication Green Power ON Yellow Current limit thermal protection Fan failure Over temperature Pre warning thermal...

Page 11: ...re supervised by measuring the voltage drop across each breaker In case of load breakers any MCBs that are not connected to a load will not cause breaker alarm even if they are left open A battery fus...

Page 12: ...to the system controller and companion rectifiers This guarantees tightly controlled load sharing among rectifiers and provides status and identification information to the controller The rectifiers...

Page 13: ...fety label is located inside the system 3 1 2 Safety Recommendations Any device that uses electricity requires proper guidelines to ensure safety The Power System should only be installed or serviced...

Page 14: ...d to reduce the chance of system overheating 3 1 4 Restricted Access Area Warnings The Power System is designed for installation in locations with restricted access often secured by a locking mechanis...

Page 15: ...g ANSI CEC NEC etc When makingAC connections allAC power and DC load distribution breakers should be in the OFF position All circuit breakers should meet the original design specifications of the syst...

Page 16: ...is equipment may use Lead Acid Batteries When handling batteries follow the instructions included with the battery set as the fluids contained within these batteries are known to be a health hazard Th...

Page 17: ...discharge 3 2 2 Disposal CAUTION The product should not be disposed with other wastes at the end of its working life so as to prevent possible harm to the environment or human health from uncontrolled...

Page 18: ...an rev3 0516 indd 3 2 5 Breakers CAUTION Breakers should always be replaced with the same type and rating in order to avoid damage to system components 3 2 6 Hot Surfaces CAUTION Areas of the Power Sy...

Page 19: ...cross head sizes 1 2 and 3 insulated Torque spanner for battery connection insulated WARNING Useonlysingle ended fullyinsulatedtools Shaftsofforexamplescrewdrivers should be insulated CAUTION Install...

Page 20: ...ack measurement If necessary fix the mounting bracket in a different position see Figure 4 1 The default position of mounting brackets is 19 rack width front mount FIXED BRACKETS SLIDE BRACKETS 2 7 68...

Page 21: ...et with four M6 x 12mm 2 on each side of the subrack Tighten the screws to 6Nm Figure 4 3 Figure 4 3 System Bracket Fixing 4 4 Cable Entry If the top distribution cover is installed it should be remov...

Page 22: ...s first WARNING High leakage current Ensure earth is connected before connecting mains supply CAUTION Depending on deployment region with regards to lightning strikes and heavy inductive energy it is...

Page 23: ...230VAC 2x230VAC 6 6 5 5 4 4 3 3 2 2 1 1 1 1 7 7 6 5 4 3 2 1 1 7 US Install Reference Figure 4 7 AC Connection Options Recommended AC mains breaker 400VAC 3 phase UL listed triple pole 20A C characteri...

Page 24: ...o the opening on top of the terminal and tighten the screw to 2 5Nm See figure 4 8 Load 0V Load 48V Figure 4 8 DC Load Connection 4 8 Battery Connection The battery cables are not delivered with the s...

Page 25: ...ailable Each alarm contact represents different alarm condition dependent on system configuration The alarm connections are located on the top right side of the subrack on the Alarm Interface Use suit...

Page 26: ...Insert the green plug back into the Alarm Interface board 4 10 Symmetry Connection NOTE Symmetry cables are pre connected to the system 1 Attach the interblock connection plates between the batteries...

Page 27: ...nsor cables If not use a three pin plug and connect according to the Appendix A Installation Details Battery Temperature Temperature sensor 1 measures the temperature of the battery bank while the con...

Page 28: ...e bottom left position in the rectifier shelf Rectifier Installation 1 Place the rectifier module in the mounting slot with handle facing out 2 Slide the rectifier module into the slot until it contac...

Page 29: ...R ALARM CONNECTOR Load 0V Load 48V DC Parallel Connection Busbar Figure 4 15 External PDU Connection 48VDC F1 Fn F2 External PDU Fuse Alarm Board Load Breakers 0VDC Fuse Alarm Figure 4 16 DC Parallel...

Page 30: ...f there are any difficulties in increasing the voltage to alarm level the alarm level can be adjusted to a lower level 5 2 Tools and Test Equipment 5 2 1 Tools List The essential commissioning tools a...

Page 31: ...nection of the blue and black battery cables to the batteries 6 Turn on the AC mains voltage 7 Measure the AC voltage on the AC terminal block between phases and neutral The correct value is approxima...

Page 32: ...of Float Charge U1 Unless otherwise ordered the default output voltage is factory pre set to 53 5V The total voltage has to be in accordance to the number of battery cells Please verify number of cel...

Page 33: ...ng to make sure that it is in accordance with the battery manufacturer s recommendations For systems with temp probe cable supplied Temperaturecompensationisfactorypre set Checkthatthetemp probeisacti...

Page 34: ...phase to N when 400V mains input is used L1 N V AC L2 N V AC L3 N V AC 4 Mount the rest of the rectifiers 5 After connection of battery verify right polarity by measuring the voltage drop across the...

Page 35: ...nal Screw M5 4 5 40 Table 6 1 Connection Torque Setting Check 6 2 Troubleshooting This troubleshooting chapter helps to determine the cause of the problem and suggests possible repair solutions If the...

Page 36: ...ting Verify AC Input connection Verify AC Input voltage AC High Voltage AC voltage rises above the set limit Verify the High AC voltage limit Verify the AC Input voltage Module Failure Faulty module A...

Page 37: ...tall the module and wait for 5 minutes Verify that the communication cable is properly connected and it is not damaged Replace if necessary If the board address does not communicate check if it is ins...

Page 38: ...system Check the ambient temperature it should not be lower than recommended battery temperature high Battery Temperature Battery temperature exceeded the set limit Check the cooling or ventilation Ve...

Page 39: ...d If none of the above solves the problem please contact customer support To phone us please visit http www unipowerco com contact and select Customer Support Repairs and then Customer Service where y...

Page 40: ...rner of the controller front panel using a flat screwdriver see Figure 7 1 Figure 7 1 Unlocking the Controller 2 Pull the controller out of the shelf as shown in Figure 7 2 Figure 7 2 Removing the Con...

Page 41: ...er from the slot Figure 7 3 2 3 Replace the module and fasten the screw Release spring Handle 1 2 2 Figure 7 3 Replacing an XR04 48 or XR08 48 Rectifier 7 2 2 XPGe12 48 Replacement 1 Insert a flat scr...

Page 42: ...Make sure the system is switched OFF The power rack is designed front accessible for easy maintenance Battery and load breakers can be replaced without removing the power rack from the cabinet This se...

Page 43: ...O G Y Manual No aspiro2u 3 aspiro2u_m23 man rev3 0516 indd Figure 7 6 Removing the top cover 2 Pull out the faulty breakers Figure 7 7 Figure 7 7 Pulling out a faulty breaker 3 Install the correct br...

Page 44: ...off AC input power 2 Remove the top cover 3 Pull out the failed surge protection module 4 Insert a new surge protection module into the corresponding position 5 Reinstall the top cover 6 Switch on AC...

Page 45: ...aspiro2u 3 aspiro2u_m23 man rev3 0516 indd Appendix A Drawings Front View Layout Description 10 10 10 10 10 10 10 10 F1 F2 F3 F4 F5 F6 F7 F8 FB2 FB1 XPGe12 48 XPGe12 48 XPGe12 48 XPGe12 48 RECTIFIERS...

Page 46: ...ys Voltage Out 1 Sys Voltage Out Digital Output 2 Digital Output 1 12V 24V 36V Battery type 4 blocks 6 5 4 XC2 3 2 1 Battery symmetry 6 XC2 Battery symmetry 1 Battery symmetry 2 Battery symmetry 3 Bat...

Page 47: ...t 4 XPGe12 48 XR08 48 XR04 48 X1 27 Rect 3 XPGe12 48 XR08 48 XR04 48 X1 27 Rectifier backplane Top J1 27 J5 27 0V 48V 8 RS485 Com J12 J4 J3 J2 J6 J7 J8 PE N L PE N L 8 J11 B2 B1 Rect 2 XPGe12 48 XR08...

Page 48: ...anual No aspiro2u 3 aspiro2u_m23 man rev3 0516 indd Detailed Dimensions Fixed Bracket Option 3 5 88 3 0 76 2 2 95 75 18 3 465 19 0 482 6 20 3 515 21 1 535 17 37 441 2 12 69 322 2 11 63 295 4 0 06 1 6...

Page 49: ...o2u 3 aspiro2u_m23 man rev3 0516 indd Detailed Dimensions Slide Bracket Option 3 5 88 3 0 76 2 2 95 75 1 25 31 7 18 3 465 19 0 482 6 20 3 515 21 1 535 17 65 448 4 12 69 322 2 11 63 295 4 0 06 1 6 0 98...

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