CyberPower HSTP3T100KE User Manual Download

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User’s Manual

HSTP3T60/80/90/100/120/150

/200/250/300/400/500KE

Cyber Power Systems, Inc.

w.cyberpower

.com

Summary of Contents for HSTP3T100KE

Page 1: ...User s Manual HSTP3T60 80 90 100 120 150 200 250 300 400 500KE Cyber Power Systems Inc www cyberpower com ...

Page 2: ......

Page 3: ...iliar with the operation debug and maintenance of the equipment Warning Label The warning label indicates the possibility of human injury or equipment damage and advises the proper step to avoid the danger In this manual there are three types of warning labels as below Labels Description Danger Serious human injury or even death may be caused if this requirement is ignored Warning Human injury or ...

Page 4: ...10 minutes for internal discharge Use a multi meter to measure the voltage on terminals and ensure the voltage is lower than 36V before operation Attention The earth leakage current of load will be carried by RCCB or RCD Initial check and inspection should be performed after long time storing of UPS Maintenance Replacement Danger All the equipment maintenance and servicing procedures involving int...

Page 5: ...r it may cause explosion or poor performance When connecting the battery follow the precautions for high voltage operation before accepting and using the battery check the appearance the battery If the package is damaged or the battery terminal is dirty corroded or rusted or the shell is broken deformed or has leakage replace it with new product Otherwise battery capacity reduction electric leakag...

Page 6: ...may have temperature out of control swell or leak Be sure to replace the battery before these phenomena happen If a battery leaks electrolyte or is otherwise physically damaged it must be replaced stored in a container resistant to sulfuric acid and disposed of in accordance with local regulations If electrolyte comes into contact with the skin the affected area should be washed immediately with w...

Page 7: ... 2 5 Cable Entry 16 2 6 Power Cables 19 2 6 1 Specifications 19 2 6 2 Specifications for Power Cables Terminal 20 2 6 3 Circuit Breaker 21 2 6 4 Connecting Power Cables 21 2 7 Control and Communication Cables 23 2 7 1 Dry Contact Interface 24 2 7 2 Communication Interface 29 Chapter 3 LCD Panel 30 3 1 Introduction 30 3 2 LCD panel for Cabinet 30 3 2 1 LED Indicator 30 3 2 2 Control and Operation K...

Page 8: ...63 5 4 1 Setting of Battery Type 63 5 4 2 Setting of Battery Number 63 5 4 3 Battery Capacity Setting 63 5 4 4 Float and Boost Charge Setting 63 5 4 5 OD Voltage Setting 63 5 4 6 Charging Current Percent Limit 63 5 4 7 Battery Temperature Compensate 63 5 4 8 Boost Charge Time Limit 63 5 4 9 Auto Boost Period 63 5 4 10 Auto maintenance Discharge Period 63 5 4 11 Warnings for Battery and Environment...

Page 9: ...Discharge Output Battery Bypass Fig 1 1 UPS Configuration 1 2 Power Module The power module structure is shown as Fig 1 2 The power module contains a rectifier an inverter and a DC DC converter for charge and discharge of the external batteries Rectifier AC DC Inverter DC AC DC DC Input Battery Output Fig 1 2 Power module structure 1 3 Operation Mode The UPS is an on line double conversion UPS tha...

Page 10: ...tervention Rectifier AC DC Main Static Bypass Manual Bypass Inverter DC AC Charge Discharge Output Battery Bypass Fig 1 4 Battery mode operation diagram 1 3 3 Bypass Mode If the inverter overload capacity is exceeded under Normal mode or if the inverter becomes unavailable for any reason the static transfer switch will perform a transfer of the load from the inverter to the bypass source with no i...

Page 11: ... Battery Bypass Fig 1 6 Maintenance mode operation diagram Danger During Maintenance mode dangerous voltages are present on the terminal of input output and neutral even with all the modules and the LCD turned off The UPS which without External maintenance switch in Maintenance Mode dangerous voltages are present on terminal and internal Copper bar 1 3 5 ECO Mode The economy control operation ECO ...

Page 12: ...ammed to System Auto Start Mode after EOD The system starts after a delay time when the AC main recovers The mode and the delay time are programmed by the commissioning engineer 1 3 7 Frequency Converter Mode By setting the UPS to Frequency Converter mode the UPS could present a stable output of fixed frequency 50 or 60Hz and the bypass static switch is not available 1 4 UPS Structure 1 4 1 UPS Co...

Page 13: ...xcept for 400kVA and 500kVA all of the factory configureuration 50kVA Power unit Power unit 1 10 Except for 400kVA and 500kVA all of the factory configureuration 1 4 2 UPS Outlook The UPS outlook is shown as Fig 1 8 1 to Fig 1 8 5 Fig 1 8 1 60KVA System outlook Fig 1 8 2 80 120KVA System outlook ...

Page 14: ...Chapter 1 Product Introduction 6 HSTP3T 60 500 KE User Manual Fig 1 8 3 150 200KVA System outlook Front View Fig 1 8 4 250 300KVA System outlook Back View ...

Page 15: ...7 HSTP3T 60 500 KE User Manual Chapter 1 Product Introduction Fig 1 8 5 400 500KVA System outlook Back View ...

Page 16: ...apacity The battery will generate a little amount of hydrogen and oxygen at the end of charging ensure the fresh air volume of the battery installation environment must meet EN50272 2001 requirements If external batteries are to be used the battery circuit breakers or fuses must be mounted as close as possible to the batteries and the connecting cables should be as short as possible 2 1 2 Site Sel...

Page 17: ...9 HSTP3T 60 500 KE User Manual Chapter 2 Installation Instruction Fig 2 1 Room reserved for the cabinet Unit mm Fig 2 2 1 Size of the 60KVA UPS Unit mm ...

Page 18: ...Chapter 2 Installation Instruction 10 HSTP3T 60 500 KE User Manual Fig 2 2 2 Size of the 80 120KVA for the cabinet Unit mm Fig 2 2 3 Size of the 150 200KVA for the cabinet Unit mm ...

Page 19: ...11 HSTP3T 60 500 KE User Manual Chapter 2 Installation Instruction Fig 2 2 4 Size of the 250 300KVA for the cabinet Unit mm Fig 2 2 5 Size of the 400 500KVA for the cabinet Unit mm ...

Page 20: ...80KVA 210Kg 90KVA 231Kg 100KVA 210Kg 120KVA 266Kg 150KVA 305 Kg 200KVA 350 Kg 250KVA 445 Kg 300KVA 490 Kg 400KVA 810 Kg 500KVA 900 Kg 2 2 Unloading and Unpacking 2 2 1 Moving and Unpacking of the Cabinet The steps to move and unpack the cabinet are as follows 1 Check if any damages to the packing If any contact to the carrier 2 Transport the equipment to the designated site by forklift as shown in...

Page 21: ... If any contact to the carrier b Check the UPS with the list of the goods If any items are not included in the list contact to our company or the local office 6 Dismantle the bolt that connects the cabinet and wooden pallet after disassembly 7 Move the cabinet to the installation position Attention Be careful while removing to avoid scratching the equipment Attention The waste materials of unpacki...

Page 22: ...y by the four wheels at the bottom making it convenient to adjust the position of the cabinet The other is by anchor bolts to support the cabinet permanently after adjusting the position of the cabinet The supporting structure is shown in Fig 2 9 Fig 2 9 1 Supporting structure of 60kVA 90kVA and 120kVA Bottom view unit mm Fig 2 9 2 Supporting structure of 80kVA and 100kVA Bottom view unit mm ...

Page 23: ...loor is smooth and strong 2 Retract the anchor bolts by turning them counterclockwise using wrench the cabinet is then supported by the four wheels 3 Adjust the cabinet to the right position by the supporting wheels 4 Put down the anchor bolts by turning them clockwise using wrench the cabinet is then supported by the four anchor bolts 5 Ensure the four anchor bolts are in the same height and the ...

Page 24: ...of the batteries in series See Fig 2 10 N N 40 batteries in series Fig 2 10 Battery string wiring diagram Danger The battery terminal voltage is of more than 200Vdc please follow the safety instructions to avoid electric shock hazard Ensure the positive negative neutral electrode is correctly connected from the battery unit terminals to the breaker and from the breaker to the UPS system 2 5 Cable ...

Page 25: ...17 HSTP3T 60 500 KE User Manual Chapter 2 Installation Instruction Fig 2 11 1 Cable Entry of 60kVA 200kVA Fig 2 11 2 Cable Entry of 250kVA 300kVA ...

Page 26: ...Chapter 2 Installation Instruction 18 HSTP3T 60 500 KE User Manual Fig 2 11 3 Top cable Entry of 400kVA and 500kVA Fig 2 11 4 Bottom cable Entry of 400kVA and 500kVA ...

Page 27: ...ttery Input current A 125 167 188 208 250 313 CableSection mm 35 50 70 70 95 120 35 50 70 70 95 120 N 35 50 70 70 95 120 PE CableSection mm PE 50 50 70 70 95 120 Contents 200kVA 250kVA 300kVA 400kVA 500kVA Main Input Main Input Current A 319 398 478 638 797 CableSection mm A 120 185 185 2 150 2 185 B 120 185 185 2 150 2 185 C 120 185 185 2 150 2 185 N 120 185 185 2 150 2 185 Main Output Main Outpu...

Page 28: ...input Cables crimped OT terminal M6 4 9Nm Bypass Input Cables crimped OT terminal M6 4 9Nm Battery Input Cables crimped OT terminal M6 4 9Nm Output Cables crimped OT terminal M6 4 9Nm PE Cables crimped OT terminal M6 4 9Nm 80kVA 100kVA Mains input Cables crimped OT terminal M6 4 9Nm Bypass Input Cables crimped OT terminal M6 4 9Nm Battery Input Cables crimped OT terminal M8 13Nm Output Cables crim...

Page 29: ...3P 630A 3P 800A 3P 800A 3P Bypass input CB 400A 3P 630A 3P 630A 3P 800A 3P 800A 3P Output CB 400A 3P 630A 3P 630A 3P 800A 3P 800A 3P Manual Bypass CB 400A 3P 630A 3P 630A 3P 800A 3P 800A 3P Battery CB 630A 250Vdc 800A 3P 250Vdc 1000A 3P 250Vdc 1000A 250Vdc 1250A 250Vdc Attention The CB with RCD Residual Current Device is not suggested for the system 2 6 4 Connecting Power Cables The steps of conne...

Page 30: ...tallation Instruction 22 HSTP3T 60 500 KE User Manual Fig 2 12 2 Connections terminals of 150kVA and 200kVA Fig 2 12 3 Connections terminals of 250kVA and 300kVA Fig 2 12 3 Connections terminals of 400kVA and 500kVA ...

Page 31: ...s or qualified technical personnel If you have any difficulties contact the manufacturer or agency Warning Tighten the connections terminals to enough torque moment refer to Table 2 3 and please ensure correct phase rotation The grounding cable and neutral cable must be connected in accordance with local and national codes Load must be connected to the same ground as that of UPS system 2 7 Control...

Page 32: ...NC Trigger EPO when disconnect with J4 2 J4 2 24V_DRY 24V J4 3 24V_DRY 24V J4 4 REMOTE_EPO_NO Trigger EPO when shorted with J4 3 J5 1 24V_DRY 24V J5 2 GEN_CONNECTED Input dry contact function is settable Default interface for generator J5 3 GND_DRY Ground for 24V J6 1 BCB Drive Output dry contact function is settable Default Battery trip signal J6 2 BCB_Status Input dry contact function is settabl...

Page 33: ... 1 and J10 2 Note The settable functions for each port can be set by the monitor software The default functions of each port are described as follows Battery Warning Output Dry Contact Interface The input dry contact J2 and J3 can detect the temperature of batteries and environment respectively which can be used in environment monitoring and battery temperature compensation Interfaces diagram for ...

Page 34: ... 1 REMOTE_EPO_NC Trigger EPO when disconnect with J4 2 J4 2 24V_DRY 24V J4 3 24V_DRY 24V J4 4 REMOTE_EPO_NO Trigger EPO when connect with J4 3 Generator Input Dry Contact The default function of J5 is the interface for generator J5 Connect pin 2 of J5 with 24V power supply it indicates that the generator has been connected with the system The interface diagram is shown in Fig 2 16 and interface de...

Page 35: ...n line when the signal is connecting with J7 1 Battery Warning Output Dry Contact Interface The default function of J8 is the output dry contact interface which presents the battery warnings of low or excessive voltage when the battery voltage is lower than set value an auxiliary dry contact signal will be activated via the isolation of a relay The interface diagram is shown in Fig 2 18 and descri...

Page 36: ...rm dry contact interface description Port Name Function J9 1 GENERAL_ALARM_NC Integrated warning relay normally closed will be open during warning J9 2 GENERAL_ALARM_NO Integrated warning relay normally open will be closed during warning J9 3 GENERAL_ALARM_GND Common terminal Utility Fail Warning Output Dry Contact Interface The default function of J10 is the output dry contact interface for utili...

Page 37: ...the service room SNMP Used on site installation for communication Optional Intelligent card interface Extension dry contact interface Optional 2 7 3 Communication Setting Please select the icon from main menu to setting protocol of communication 60 120kVA 150 500kVA SNMP card optional Table 2 13 SNMP card setting Model COMM Set Remark RMCARD205 Modbus Mode ASCII Baud rate 9600 Firmware version of ...

Page 38: ... alarm information 3 2 LCD panel for Cabinet The structure of operator control and display panel for cabinet is shown in Fig 3 1 a 60kVA 120kVA b 150VA 500kVA Fig 3 1 Control and display panel for cabinet The LCD panel for cabinet is divided into three functional areas LED indicator control and operation keys and LCD touch screen 3 2 1 LED Indicator There are 6 LEDs on the panel to indicate the op...

Page 39: ...al range or static bypass switch fault Flashing red Bypass voltage abnormal Off Bypass normal Inverter indicator Steady green Load supplied by inverter Flashing green Inverter on start synchronization or standby ECO mode for at least one module Steady red System output not supplied by inverter inverter fault for at least one module Flashing red System output supplied by inverter inverter fault for...

Page 40: ...VA EPO Long press cut off the load power shut down the rectifier inverter static bypass and battery BYP Long press transfer to the bypass Push the button up in the back of the door to enable see Fig 4 2 INV Long press transfer to the inverter MUTE Long press to switch between turning off and on the buzzing 3 2 3 LCD touch Screen 1 60 120kVA After the monitoring system starts self test the system e...

Page 41: ...ice staff fault clear history log clear mute on or off manual transfer to bypass or escape from bypass user setting system mode machine number system ID output voltage adjustment frequency slew rate frequency range Output parameter voltage current PF frequency Load Apparent load active load reactive load load percent Mute off mute on Page up down 2 60 120kVA Users can easily browse the information...

Page 42: ... The energy flow mimics the flow of the power Main Menu The main menu includes Cabinet Power unit setting log Operate and Scope Users can operate and control the UPS and browse all measured parameters through main menu The structure of the main menu tree is shown in Fig 3 4 Home Cabinet Power unit Setting Log Operate Scope Bypass Main Output Load Battery Input Output Load Info S code Date Time Lan...

Page 43: ...Freq Hz Frequency I phase A Current PF Power factor Output V phase V Voltage I phase A Current Freq Hz Frequency PF Power factor This UPS module s load Sout kVA Apparent Power Pout kW Active Power Qout kVAR Reactive Power Load Load percent Battery data Environmental Temp Environmental Temp Battery voltage V Positive and negative battery voltage Battery current A Positive and negative battery curre...

Page 44: ... Battery self check test UPS transfer to battery discharge mode to test if the battery is normal Bypass must be in normal condition the battery capacity should be above 25 Stop testing Manually Stop the test including maintenance test capacity test UPS system information Monitoring software version Monitoring software version Rectified software version Rectifier software version Inverted software ...

Page 45: ...ubmenu of Bypass Main Output load and battery Information display Display information of each submenu The interface of each submenu is shown in Fig 3 6 0 50 100 180 260 300 0 50 100 180 260 300 0 50 100 180 300 223 5 224 6 225 3 49 99 49 99 49 99 0 0 0 0 0 0 0 00 0 00 0 00 50 57 55 0 513 0 220 0 50 260 300 0 50 260 300 0 50 300 220 0 220 2 220 3 49 99 49 99 49 99 0 0 0 0 0 0 0 00 0 00 0 00 50 57 5...

Page 46: ...ry positive negative Current Capacity The percentage compared with new battery capacity Remain T Min Remaining battery backup time Battery Battery Temp Ambient Environmental Temp Total Work T Total work time Total Discharge T Total discharging time b Power unit Touch the icon At the bottom left of the screen and the system enters the page of the Power unit as is shown in Fig 3 7 Fig 3 7 Power unit...

Page 47: ...shown in Fig 3 8 5 220 6 220 3 220 9 50 00 50 01 50 00 1 5 2 1 2 0 0 42 0 32 0 46 33 0 051 33 0 053 0 50 100 180 260 300 0 50 100 180 260 300 0 50 100 180 300 260 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 221 0 222 5 222 5 33 0 051 33 0 053 a Interface of Output b Interface of Load 33 0 051 33 0 053 0 0 0 0 0 0 0 0 400 4 398 9 0 0 0 0 0 0 21 0 23 3 22 5 20 0 20 0 25 0 20 0 25 0 5 33 0 051 33 0 053 5 1...

Page 48: ...centage of the power module selected KW Pout Active Power KVA Sout Apparent Power Information BATT V Battery Voltage positive BATT V Battery Voltage negative BUS V Bus Voltage Positive Negative Charger V Charger Voltage Positive Negative Fan Time Total Fan s Running time of the selected power module Inlet Temperature Inlet Temperature of the selected power module Outlet Temperature Outlet Temperat...

Page 49: ...table Modbus parity Setting the parity for Modbus USER Output voltage Adjustment Setting the Output Voltage Bypass Voltage Up Limited Up limited working Voltage for Bypass settable 10 15 20 25 Bypass Voltage Down Limited Down limited working Voltage for Bypass settable 10 15 20 30 40 Bypass Frequency Limited Permitted working Frequency for Bypass Settable 1Hz 3Hz 5Hz Dust Filter Maintenance Period...

Page 50: ... and CONFIGURE a Three level password is needed and it is set only by the factory The C stands for Ampere number For instance if the battery is 100AH then C 100A Warning Ensure the number of the battery set via the menu or the monitoring software is completely equal to the real installed number Otherwise it will cause serious damage to the batteries or the equipment 3 5 Event List 1 60 120Kva The ...

Page 51: ...9 Byp Freq Over Track Clear Incident above disappears 30 Exceed Tx Times Lmt Set Transfer times from inverter to bypass in 1 hour exceed the limit 31 Exceed Tx Times Lmt Clear Incident above disappears 32 Output Short Circuit Set Output shorted Circuit 33 Output Short Circuit Clear Incident above disappears 34 Battery EOD Set Battery End Of Discharge 35 Battery EOD Clear Incident above disappears ...

Page 52: ...Protect Clear Incident above disappears 69 Input Neutral Lost Set Input Grid Neutral Lost 70 Bypass Fan Fail Set Bypass Module Fan Fail 71 Bypass Fan Fail Clear Incident above disappears 72 Manual Shutdown Set N Power Module Manually Shutdown 73 Manual Boost Charge Set Manually Battery Boost Charge 74 Manual Float Charge Set Manually Battery Float Charge 75 UPS Locked Set Inhibit to shut down the ...

Page 53: ...Set Inlet over temperature 106 Inlet Over Temp Clear Incident above disappears 2 150 500Kva Touch the icon At the bottom of the screen and the system enters the interface of the Log as it is shown in Fig 3 10 Log menu The log is listed in reverse chronological order i e the first on the screen with 1 is the most new which displays the events warnings and faults information and the data and time th...

Page 54: ... when the amplitude or frequency of bypass voltage exceeds the limit The alarm will automatically reset if the bypass voltage becomes normal First check if relevant alarm exists such as bypass circuit breaker open Byp Sequence Err and Ip Neutral Lost If there is any relevant alarm first clear this alarm 1 Then check and confirm if the bypass voltage and frequency displayed on the LCD are within th...

Page 55: ...ery mode for 20 seconds to check if batteries are normal 27 Battery Test OK Battery Test OK 28 Battery Maintenance System transfer to battery mode until to be 1 1 EOD voltage to maintenance battery string 29 Battery Maintenance OK Battery maintenance succeed 30 Module inserted Power Module is inserted in system 31 Module Exit Power Module is pulled out from system 32 Rectifier Fail The N Power Mod...

Page 56: ... over temperature signal disappears If over temperature exists check Whether the ambient temperature is too high Whether the ventilation channel is blocked Whether fan fault happens Whether inverter overload time is out 39 On UPS Inhibited Inhibit system transfer from bypass to UPS inverter Check Whether the power module s capacity is big enough for load Whether the rectifier is ready Whether the ...

Page 57: ...y 59 INV IO CAN Fail IO signal communication of inverter CAN bus is abnormal Please check if communication cables are not connected correctly 60 INV DATA CAN Fail DATA communication of inverter CAN bus is abnormal Please check if communication cables are not connected correctly 61 Power Share Fail The difference of two or more power modules output current in system is over limitation Please adjust...

Page 58: ...es will be standby in turn It will be more reliability and higher efficiency It must be confirmed that remained power modules capacity is big enough to feed load It must be conformed that working modules capacity is big enough if user add more load to UPS It s recommended that sleeping power modules are waken up if the capacity of new added loads is not sure 76 Manual Transfer to INV Manually tran...

Page 59: ... Fail The CAN bus between bypass module and cabinet is abnormal 92 Dust Filter Expired Dust filter need to be clear or replaced with a new one 102 Wave Trigger Waveform has been saved while UPS fail 103 Bypass CAN Fail Bypass and cabinet communicate with each other via CAN bus Check If connector or signal cable is abnormal If monitoring board is abnormal 105 Firmware Error Manufacturer used only 1...

Page 60: ... bypass mode to Inverter Mode by touching the icon Enable Module OFF Button Enable the switch for powering off the Power Module by touching the icon Reset Battery History Data Reset the battery history data by touching the icon the history data includes the times of discharge days for running and hours of discharging Reset Dust filter Using Time Reset the time of dust filter using by touching the ...

Page 61: ...ps battery test or battery maintenance 3 7 Scope 150 500kVA Touch the icon At the bottom right of the screen and the system enters the page of the Scope as it is shown in Fig 3 12 220 2 220 0 220 1 Fig 3 12 Scope Menu Users can view the waves for output voltage output current and bypass voltage by touching the corresponding icon in the left side of the interface The waves can be zoomed in and zoom...

Page 62: ...icator Status Indicator Status Rectifier green flashing Inverter off Battery red Load off Bypass off Status red 5 After 30S the rectifier indicator goes steady green presenting the finishing of rectification and bypass static switch closes then the inverter is starting up The LED indicators are listed below in Table 4 2 Table 4 2 Inverter starting up Indicator Status Indicator Status Rectifier gre...

Page 63: ...d start Fig 4 1 The position of the battery cold start button 3 After that the system is starting up following steps 3 in chapter 4 1 1 and the system transfers to battery mode in 30S 4 Turn on the external output power supply isolation to supply the load and the system is working on battery model Note The battery cold start function is optional in 60kVA 200kVA standard in 250kVA 500kVA 4 2 Proced...

Page 64: ...te Normally the system will transfer to the Normal mode automatically This function is used when the frequency of the bypass is over track and when the system needs to transfer to Normal mode by manual 4 2 4 Switching the UPS into Maintenance Bypass Mode from Normal Mode 1 These following procedures can transfer the load from the UPS inverter output to the maintenance bypass supply which is used f...

Page 65: ...wing procedures can transfer the load from the Maintenance Bypass to inverter output 1 One by one to turn on the output breaker Q4 input breaker Q1 bypass input breaker Q2 and then the system starts initializing 2 After 30S the static bypass turns on the bypass indicator LED goes green and the load is powered through maintenance bypass and static bypass 3 Turn on the external battery breaker 4 Tur...

Page 66: ...hen the setting is done The setting procedures are as follows a Enable battery auto discharge Enter the CONFIGURE page of the menu Setting tick the Battery Auto Discharge and confirm This needs to be done by factory b Setting period for battery auto discharge Enter the BATTERY page of the Setting See Fig 4 4 Set the period time in the item Auto Maintenance Discharge Period and confirm ...

Page 67: ... the UPS in emergency conditions e g fire flood etc To achieve this just press the EPO button and the system will turn off the rectifier inverter and stop powering the load immediately including the inverter and bypass output and the battery stops charging or discharging If the input utility is present the UPS control circuit will remain active however the output will be turned off To completely i...

Page 68: ...TP3T 60 500 KE User Manual a 60kVA 120kVA b 150kVA 500kVA Fig 4 5 EPO Button 4 5 Installation of Parallel Operation System The UPS system can have three cabinets in parallel Two UPS cabinets are connected as is shown in Fig 4 6 ...

Page 69: ... Supply Power Supply Fig 4 6 Parallel diagram The parallel interfaces of 60kVA 300kVA are located in the front panel of the cabinet and the 400kVA 500kVA are located inside the cabinet open the panel can see The parallel terminal is shown in Fig 4 7 a The parallel interfaces of 60kVA 300kVA ...

Page 70: ...g 4 7 Location of the Parallel board The control cables for the parallel operation must be connected with all single devices to form a closed loop as is shown in Fig 4 8 Fig 4 8 Parallel connection For more details of parallel operation please refer to the Instruction for Parallel Operation of Tower UPS ...

Page 71: ...rmal Mode and the bypass is working normally before pulling out the power unit needed to be repaired 1 Ensure the remaining power module will not be overloaded 2 Power off the power unit a Enable LCD panel Menu Operate Enable Module OFF icon b Press the OFF button on the power unit panel for 3 seconds the power unit quits from the system 3 Remove the mounting screw on the two front sides of the po...

Page 72: ...ne to turn on the external output breaker external bypass input breaker external input breaker and battery breaker 8 After 2 minutes the bypass indicator LED goes green and the load is powered through external maintenance bypass manual bypass and static bypass 9 Turn off the external maintenance bypass breaker The load is powered through manual bypass and static bypass 10 Turn off the manual bypas...

Page 73: ...n be done through the LCD control panel Fig 5 1 or though monitoring software Fig 5 2 Fig 5 1 Configuration through LCD control panel Fig 5 2 Configuration through monitoring software 5 4 1 Setting of Battery Type The battery type can be only set through the monitoring software The system at present supports lead acid battery and Lithium iron phosphate battery LFPB 5 4 2 Setting of Battery Number ...

Page 74: ...o 1000 Ah In case of there are more than one strings of battery in parallel the battery capacity setting value will be the times of the single string For instance if the configuration is two strings of 40 blocks of 12V 100AH batteries the battery capacity setting should be set to 200AH The system sets current limits according to the battery capacity set For the Lead Acid battery the current limit ...

Page 75: ...2 0 9 1 6 3 1 4 2 4 4 1 9 3 2 5 2 3 4 0 6 2 8 4 8 7 3 3 5 6 8 3 8 6 4 9 4 2 7 2 10 4 7 8 0 11 5 2 8 8 12 5 6 9 6 13 6 1 10 4 14 6 6 11 2 15 7 0 12 0 16 7 5 12 8 17 8 0 13 6 18 8 4 14 4 19 8 9 15 2 20 9 4 16 0 5 4 7 Battery Temperature Compensate This is for setting the temperature compensate coefficient Based on 25 when the temperature is higher than that the discharging voltage goes lower When th...

Page 76: ...ature Overheat This function can be set through the monitoring software The system will read the temperature information of the battery and environment and give warning of overheat The set range is 25 70 The temperature sensor should be placed through the Dry Contact 5 5 Replacing Dust Filter optional There are 3 4 dust filters on the back of UPS front door each filter is held in place by a bracke...

Page 77: ...VFI SS 111 Note The above mentioned product standards incorporate relevant compliance clauses with generic IEC and EN standards for safety IEC EN AS60950 electromagnetic emission and immunity IEC EN AS61000 series and construction IEC EN AS60146 series and 60950 6 2 Environmental Characteristics Table 6 2 Environmental Characteristics 6 3 Mechanical Characteristic Table 6 3 Mechanical Characterist...

Page 78: ...teristics Input Rectifier Table 6 5 Rectifier AC input Mains Item Unit Parameter Grid System 3 Phases Neutral Ground Rated AC Input Voltage Vac 380 400 415 three phase and sharing neutral with the bypass input Rated Frequency Vac 50 60Hz Input voltage range Vac 304 478Vac Line Line full load 228V 304Vac Line Line load decrease linearly according to the min phase voltage Input Frequency range Hz 40...

Page 79: ...ad Item Unit Value Rated capacity KVA 60 90 120 150 200 250 300 400 500 Rated AC voltage Vac 380 400 415 Line Line Rated Frequency Hz 50 60 Frequency Regulation Hz 50 60Hz 0 1 Voltage precision 1 5 0 100 linear load Overload 110 60min 125 10min 150 1min 150 200ms Synchronized Range Hz Settable 0 5Hz 5Hz default 3Hz Synchronized Slew Rate Hz Settable 0 5Hz S 3Hz S default 0 5Hz S Output Power Facto...

Page 80: ...ency range Hz Settable 1Hz 3Hz 5Hz Synchronized Range Hz Settable 0 5Hz 5Hz default 3Hz 6 5 Efficiency Table 6 9 Efficiency Item Unit 60kVA 90 kVA 120 kVA 80kVA 100 kVA 150 kVA 500 kVA Overall efficiency Normal mode dual conversion 95 96 ECO mode 99 Battery discharging efficiency battery at nominal voltage 480Vdc and full rated linear load Battery mode 95 96 6 6 Display and Interface Table 6 10 Di...

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