Table of Contents
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Table of Contents
Related Manuals for KStar 6kVA
Summary of Contents for KStar 6kVA
- Page 1 Uninterruptible Power Systems single phase 6/10KVA Operation Manual...
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Page 2: Safety Instruction
All rights reserved. The information in this document is subject to change without notice. Publish statement Thank you for purchasing this series UPS. This series UPS is an intelligent , single phase in single phase out, high frequency online UPS designed by our R&D team who has sophisticated experience in UPS for years. With excellent electrical performance, perfect intelligent monitoring and network functions, smart appearance &... - Page 3 For the sake of human beings’ safety, please well earth the UPS before starting it. Working environment and storage way will affect the life time and reliability of the UPS. Avoid letting the UPS work under following environment for a long time Area where the humidity and temperature is beyond the specified range(temperature 0 to 40 celsius degree, relative humidity 5%-95%).
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Page 4: Table Of Contents
Contents 1.Product Introduction - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5 1.1 Application- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5 1.2 Product range - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5 1.3 System principle diagram - - - - - - - - - - - - - - - - - - - - - - - - - 5... - Page 5 4. Maintenance- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 24 4.1 Fan maintenance - - - - - - - - - - - - - - - - - - - - - - - - - - - 24 4.2 Battery maintenance- - - - - - - - - - - - - - - - - - - - - - - - 24 4.3 Visual checking- - - - - - - - - - - - - - - - - - - - - - - - - - 24 4.4 UPS status checking- - - - - - - - - - - - - - - - - - - - - - - - 25...
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Page 6: Product Introduction
1.1 Application This series UPS, providing reliable AC power to various equipment, can be used for computer center, network management center, auto control system, telecom systems, etc 1.2 Product range Capacity 6kVA 10kVA Model Standard model Extended model Standard model... -
Page 7: Features
1.4 Features This series 6kVA/10kVA UPS is newly introduced. It is an intelligent online sine wave UPS. High frequency, double conversion, high input power factor, wide input voltage range, the output will not be disturbed by power network, suitable for area with... -
Page 8: Lcd Operation Instruction
1.5.2 LCD Operation instruction The LCD control panel which consists of LCD display board, LED and buttons(see Fig1-3) displays and controls these information including operating information, alarm information, function setting information. LCD control panel Five green LED and one red LED LCD control panel which can display four lines of English Buttons: On, Off, ESC, Enter, and Left &... - Page 9 LED indicator definition Fault Indicator red On “ indicates when a fault occurred; “Off” means no fault occurred. Indicator Green On” means AC is normal, “Off” means AC is not present, and blinking means voltage is beyond normal range Inverter Indicator Green On”...
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Page 10: Display Instruction
UPS Messages reference table Explanation Content Initialization CurState: Init No export No-Out At bypass Bypass Rectifier working Mains Battery mode Battery Battery testing Testing Starting Starting ECO mode CurState : ECO EPO mode CurState: EPO UPS maintaining CurState: M-Byp UPS fault CurState:Fault Battery float charging Battery Charging... - Page 11 Press the button, it will change to main menu, see Fig3 Fig.3 Main menu An arrow icon will come out on the LCD when pressing the ENT, then, the data info, status info, setting info, command control can be selected by pressing the right or left arrow button, and checking the details by pressing Select and confirm the data info to be viewed in detail.
- Page 12 Select and confirm the status info can view the details, including status information, alarm information, code, power rating and version. See Fig 13 to 14 Fig.13 main menu Fig.14 main menu ...
- Page 13 Select and confirm system setting menu ,then see Fig23to Fig28 Fig.23 system setting Fig.24 system setting Fig.25 system setting Fig.26 System setting Fig.27 System setting Fig.28 System setting Select and confirm parallel menu then see Fig.29 to Fig.30 Fig.29 Parallel setting Fig.30 Parallel setting Setting battery see Fig.31 Fig.34...
- Page 14 Parameter revise see Fig.35 Fig.38 Fig.35 Parameter revise Fig.36 Parameter revise Fig.37 Parameter revise Fig.38 Parameter revise Control operation see Fig.39 Fig.43 Fig.39 control menu Fig.40 control menu Fig.41 Battery self-test Fig.42 stop battery testing Fig.43 Turn on/off delay Warning message see Fig.44 Fig.49 Fig.44 no echo for setting Fig.45 error for setting...
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Page 15: Rear Panel Instruction
Fig.47 overload due to Fig.48 no output due to Fig.49 switching times shutdown shutdown 1.5.4 Rear panel instruction Fig.1-4 Rear Instruction AC input Maintenance bypass switch (covered) Handle label External battery connector. Output Input Dry contact 10. RS485 11. Intelligent slot 12. -
Page 16: Installation
* Don't lay the UPS outdoor. * 63A circuit breaker is required at the input L-N for 6KVA UPS, while 100A for the 10KVA UPS. * PDU is required to connect to the UPS output so as to weaken the affection... -
Page 17: Installation
2.2.2 Installation External battery connection (for extended model only ) Make sure battery quantity complies with the specs. Measure the voltage of battery bank after finishing connection and the battery voltage should be around 192/216/240VDC. Don’t mix batteries with different capacity & brands and don’t mix brand new and old batteries, either. - Page 18 UPS input and output connection Minimum 10AWG copper wires for input/output & battery cables are required for the 6KVA, and 8AWG for 10KVA. 1) Switch off all breakers before connecting cables 2) Remove the cover of the terminals, see Fig 2-3,and follow it to connect the cables Fig.2-2I/O terminals connection...
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Page 19: Connection Of Parallel System
When the UPSes are connected in parallel, the copper wires required to connect with each UPS is minimum 10AWG for 6KVA and 8AWG for 10KVA, but the main wire for linking all the UPS in parallel should be N* 10AWG or 8AWG (N refers to the number of the UPS in parallel.) -
Page 20: Operation
3.Operation 3.1 Working modes The UPS has AC mode, bypass mode, battery mode and ECO mode 3.1.1 AC mode If the AC input and load capacity are in normal ranges, the load will be powered by inverter output, battery will be charged at the same time. AC and inverter indicators on the LCD control panel will be on(green). -
Page 21: Eco Mode
3.1.4 ECO mode In AC mode, the UPS can be set to work in ECO mode if the load does require strict power purity and it can be sustained in bypass mode normally. If the AC is beyond normal range, the UPS will transfer back to inverter mode. The Efficiency for the UPS in ECO mode is much higher. -
Page 22: Manual Battery Testing
If the buzzer beeps twice per second and overload alarm is displayed on the LCD, it means the system is overloaded. Please decrease the load immediately. 70% of the load is recommended in case of sudden load added, which will not affect the UPS to work normally CAUTION If the UPS has transferred to bypass mode due to overload for several... -
Page 23: Power Off
3.2.6 Power off After switching off the inverter, switch off the AC and battery circuit breakers, the LCD control panel will be off, fan will stop. If there is battery bank connected, it will take 30 seconds to shut down the system completely. The power of the equipment will be cut off when the UPS is powered off 3.3 Working Mode and transferring Usually, the UPS should be set to work in AC mode, so it will transfer to battery... -
Page 24: Ups Monitoring
3.4 UPS monitoring Please refer to instruction of the UPS monitoring software provided. 3.5 LCD operation menu 3.5.1 Main menu switching Pressing the left/right arrow and ENT button can switch among alarm info, running parameter and function settings. Press ENT to enter alarm info, running parameters or function settings. -
Page 25: Maintenance
4 Maintenance Please follow 2.2.1 to install the UPS 4.1 Fan maintenance Continual working time of fan is 20000 to 40000 hours. It will be shorter as temperature raises. Please check the fan periodically, make sure there is wind blowing out from it. 4.2 Battery maintenance There are sealed lead acid maintenance free batteries inside this series standard models. -
Page 26: Ups Status Checking
4.4 UPS status checking Check to see if there is any fault occurred, fault indictor is on or any alarm there. Please find the cause if the UPS is working in bypass mode. If the UPS is working in battery mode, make sure it is normal; on the contrary, please find out the root cause. -
Page 27: Trouble Shooting
5 Trouble shooting Please contact the distributor if problems can not be solved by the trouble shooting below Problem description Probable causes Solution No display on the LCD, no self- A. Input power absent Use Multi-meter to measure the input to see if diagnostics B. -
Page 28: A1 Usb Communication Port Definition
Appendix 1. USB communication port definition Definition of Male port Pin 1 VCC , Pin 2 D- pin 3 D+ , Pin 4 GND Application: use UPSilon2000 Power Management software Available functions of the USB ■ Monitor UPS power status ■... -
Page 29: A2 Specification
Battery type VRLA Charge model Boost charge or float charge auto switch Charge time Boost charge up to 20Hr(Max) 6KVA:1A S /6A H Charge current(A) 10KVA:1A S /6A H Output type single phase +Ground Output precision 1.0% less than 2% at 100% liner load... - Page 30 Meeting YD/T 1095 Parallel circumfluence 1 1≤8% N 1≤3% Parallel equal current 1 1≤8% N 1≤10% Dimension & weight DIMENSION Capacity 6KVA/5.4KW 10KVA/9KW Height Width Depth 6KVA 70Kg S /30 H Net weight 10KVA 80Kg S /40 H Color Blackness...
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Page 31: A3 Option
Appendix 3. Option Extended battery box Dry contact card SNMP card Parallel card Appendix 4. UPS message table 01 running 0x01 No output 0x02 on bypass 0x03 on online 0x04 on battery 0x05 Battery self-testing 0x06 Inverter starting 0x07 ECO mode 0x08 0x09 maintenance bypass... - Page 32 Capacity not enough Overload to shutdown Overload to bypass Parallel to bypass Switching times up to limit Master MB switch close Input switch close 00 no output 01 bypass 10 inverter 0 hold 0 (hold Alarm A Rectifier fault Rectifier over temp Invert over temp rectifier over current Assistant supply 1 fault...
- Page 33 Frequency of Input over limit Voltage of Input over limit 0 hold 0 hold Alarm B Inverter fault Bridge cross of the inverter Invert SCR short circuit Invert SCR open circuit bypass SCR short circuit bypass SCR open circuit CAN communication fault Current no equality for parallel Bypass phase wrong synchronization failure...