Keatec Energy C Series User Manual

50 - 300 kva 1.0 pf 208 vac 3ph

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C SERIES UPS
50 - 300 kVA 1.0 PF 208 Vac 3Ph
Users Guide
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Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615

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Summary of Contents for Keatec Energy C Series

  • Page 1 CONTENT IS CONTAINED WITH THE ENGLISH LANGUAGE. (D) INFORMS YOU THE INFORMATION IN THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. (E) RESERVES ALL RIGHTS. Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615...
  • Page 2: Table Of Contents

    Appendix 5 COM communication port definition ................71 Appendix 6 LBS Port Definition ......................72 Appendix 7 REPO instruction ........................ 73 Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 1...
  • Page 3: 1.Safety

    13. Output overcurrent protection and disconnect switch must be provided by others. 1.2 Symbols used in this guide WARNING! RISK OF ELECTRIC SHOCK CAUTION! Read this information to avoid equipment damage Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 2...
  • Page 4: 2.Main Features

    ◆EPO Function - The UPS may be completely shut off when the EPO is pressed. REPO function (Remote EPO) is also available. Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 3...
  • Page 5: 3.Installation

    50kVA&60kVA&80kVA (Full configuration), bottom entry Front View Side View Rear View Front View (internal) Front View (Copper bar) C Series 100kVA&120kVA (Full configuration), bottom entry Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 4...
  • Page 6 Front View Side View Rear View 100kVA&120kVA (Full configuration), bottom entry C Series 160/200kVA(Full configuration), top and bottom entry Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 5...
  • Page 7 Front View (internal) Rear View (internal) Full configuration, top entry Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 6...
  • Page 8 Front View (internal) Rear View (internal) 250kVA&300kVA (Standard and Full configuration), top and bottom entry Front View Side View Rear View Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 7...
  • Page 9 250kVA(Standard and Full configuration), top and bottom entry Standard configuration Full configuration Connect coppper bar Mains-bypass common copper bar Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 8...
  • Page 10 300kVA (Standard and Full configuration), top and bottom entry Standard configuration Connect copper bar Connect coppper bar Mains-bypass common copper bar Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 9...
  • Page 11 (25) Phase A mains-bypass common input connect copper bar (26) Phase B mains-bypass common input connect copper bar (27) Phase C mains-bypass common input connect copper bar Control unit Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 10...
  • Page 12 (4) BP_FEEDBACK : PIN1_NC, PIN2_NO,PIN4_common (5) Optional dry contacts : 6 ports, can optional by LCD. Monitor unit Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 11...
  • Page 13: Installation Notes

    An unused battery must be recharged every 6 months temporarily connecting the UPS to a suitable AC supply mains and activating it for the time required for recharging the batteries. Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 12...
  • Page 14: External Protective Devices

    ARE CONNECTED TO THE UPS INPUT / BYPASS SUPPLY OF THE MAINS DISTRIBUTION PANEL. ENSURE ALL POWER SUPPLIES ARE ELECTRICALLY ISOLATED AND POST ALL NECESSARY WARNING SIGNS TO PREVENT INADVERTENT OPERATION Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 13...
  • Page 15 Battery input 100k/120k 13.5mm 26N•m terminals connector Crimped OT Output 10.5mm 26N•m terminals connector Crimped OT Grounding 10.5mm 26N•m terminals connector Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 14...
  • Page 16 Battery input 300k 18mm 120N•m terminals connector Crimped OT Output 18mm 120N•m terminals connector Crimped OT Grounding 14mm 470N•m terminals connector Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 15...
  • Page 17 1000A 3P WARNING! FAILURE TO FOLLOW ADEQUATE EARTHING PROCEDURES MAY RESULT IN ELECTROMAGNETIC INTERFERENCE OR IN HAZARDS INVOLVING ELECTRIC SHOCK AND FIRE Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 16...
  • Page 18: Power Cable Connect

    UPS are open. Check to see if they are electrically isolated, and post any necessary warning signs to prevent their inadvertent operation. Open the UPS terminal panel; remove the cover of terminals for wiring easily. Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 17...
  • Page 19: Battery Connection

    Battery anode and the neutral are called positive batteries and that between neutral and cathode are called negative ones. Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 18...
  • Page 20: Ups Parallel Installation

    3.9.1 Cabinet installation Connect the UPS to be put into parallel system following the example below. Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 19...
  • Page 21 UPS modules as shown below. The parallel control board is mounted on each UPS module. The ring configuration ensures high reliability of the control. Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 20...
  • Page 22: Lbs Installation

    The two ports of one mesh wire should be plug into RJ45 interface of any one UPS of both master and slave system. Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 21...
  • Page 23: 4.Operation

    The inverter converts the DC power to AC and supplies to the load. ◆Battery mode (Stored Energy Mode) Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 22...
  • Page 24 Mode in order to increase the efficiency of the power supplied. In ECO Mode, the UPS works in Line-interactive mode, so the UPS will transfer to bypass supply. When the AC is outside of the pre- Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 23...
  • Page 25: Turn On/Off Ups

    This manual bypass switch bears the equivalent UPS rated load. 4.2 Turn on/off UPS Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 24...
  • Page 26 LED extinguishes and the inverter LED lights up. UPS status will be shown on the LCD display. Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 25...
  • Page 27 NEVER ATTEMPT TO SWITCH THE UPS BACK TO NORMAL OPERATION UNTIL YOU HAVE VERIFIED THAT THERE ARE NO INTERNAL UPS FAULTS. Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 26...
  • Page 28 ◆ Trigger the cold start button of the module as the position 5 of the above drawing. When battery normal, rectifier starts operation, 30s later, inverter starts and operates and battery LED on Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 27...
  • Page 29: Touch Screen Lcd Display

    4.3 Touch Screen LCD Display Operation staus Power rate Setting mode log in Date/time Logo 300kVA Home page Current fault and event Data page Item Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 28...
  • Page 30 Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 29...
  • Page 31 4.3.2.2 Bypass: Click the bypass block to enter the bypass data display window, click return to return to the previous window, click home page to return to the main page. Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 30...
  • Page 32 4.3.2.3 Output: Click the output block to enter the output data display window, click return to return to the previous window, click home page to return to the main page. Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 31...
  • Page 33 4.3.2.4 Battery: Click the battery block to enter the battery data display window, click return to return to the previous window, click home page to return to the main page. Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 32...
  • Page 34 4.3.2.5 Status info: Click the status info block to enter the status data display window, click return to return to the previous window, click home page to return to the main page. Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 33...
  • Page 35 4.3.3 Alarm: View the alarm and history of the UPS, and open or close the buzzer. Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 34...
  • Page 36 4.3.3.2 History: Click the history to enter the history recode display window, click return to return to the previous window, click home page to return to the main page. Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 35...
  • Page 37 Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 36...
  • Page 38 4.3.4.1 Basic Setting: Click basic setting, enter by input the correct password. The user password is “111111”. Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 37...
  • Page 39 Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 38...
  • Page 40 Password lock time: When LCD is not touched, it needs to re login when the setting value is set, click left or right block to change the value. Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 39...
  • Page 41 Value range is 1~255, default value is 60.Click return to return to the previous window, click home page to return to the main page. Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 40...
  • Page 42 Rs485 address: UPS communication ID, address range is 1~15, default is 1. Rs485 Baud Rate: baud rate: 2400, 4800, 9600, 14400, 19200, default is 9600 Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 41...
  • Page 43 4.3.4.2 Advanced Setting: Click advanced setting, enter by input the correct password. The user password is “191210”. Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 42...
  • Page 44 Alternate Cycles: Select the cycles after set the UPS work mode to Master or Slave. The value can be 1~6, default value: 1. Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 43...
  • Page 45 Temp Sensor Select: temperature sensor type select. Has tow types: NTC and RS485. NTC for single and short distance. Rs485 for multiple and far distance. Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 44...
  • Page 46 Output Volt Level: Output voltage level, The value can be 110, 115, 120, 127 and 133. Output Ivn Volt Regu: Inverter voltage regulated, The value can be -5%~0~+5%, step is 0.5%, default value: 0. Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 45...
  • Page 47 Single Battery Capability: Must modify the value to actual configuration, the value can be 7~2000. Boost/Float conversion: boost charge and float charge alternate time, the value can be 0~20. Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 46...
  • Page 48 2.30 V/cell by default. Aver charging Duration: boost charge time limit, the value can be 1–999min, and is 240 by default. Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 47...
  • Page 49 Boost Charge Setting: Boost charge disable or enable, and is enable by default. No Battery Warning: can be no warning when no batter after set disable, and is enable by default. Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 48...
  • Page 50 10%(default). Bypass rate tracking rate: Inverter frequency tracking to bypass frequency rate.The value range is 0.5~2, and is 1 by default. Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 49...
  • Page 51 Bypass Feedback: Enable or disable bypass feedback output. The default value is Disable. External Maint. breaker: Enable or disable external maintenance breaker connection detection. The default value is Disable. Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 50...
  • Page 52 Lightning arrester(SPD) : Enable or disable SPD detection. The default value is Disable. Generator (GEN) : Enable or disable GEN detection. The default value is Disable. Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 51...
  • Page 53 Disable. Setting value: Item Item URGENT_ALARM BATTERY_SUPPLY MINOR_ALARM NO_SUPPLY MAIN ABNORMAL ECO_MODE BATTERY_LOW_VOLT MAINT_CLOSE BATTERY_SELFCHECK 12 OIL_MACHINE_CONTROL MAIN_SUPPLY SYS_MAINT_OPEN BYPASS_SUPPLY SYS_OUPPUT_OPEN Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 52...
  • Page 54 4.3.5 Maint: Software update, Touch correction, history download and battery self-test. 4.3.5.1 USB Wizard: History Output, download history and setting record by USB Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 53...
  • Page 55 4.3.5.1.1 Alarm Log Output 4.3.5.1.2 Setting Log Output: Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 54...
  • Page 56 The default value is Timing Self-Check Close. 4.3.5.2.1 Timing Daily: modify the check date, time and check time (10S (default), 10min, EOD). Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 55...
  • Page 57 4.3.5.2.2 Timing Weekly: modify the check date, time and check time (10S (default), 10min, EOD). 4.3.5.2.3 Timing Cycle mode: modify the cycle date and check time (10S (default), 10min, EOD). Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 56...
  • Page 58 Single OFF: Inverter OFF location UPS Single ON: Inverter ON location UPS Parallel OFF: Inverter OFF all parallel UPSs Parallel ON: Inverter ON all parallel UPSs Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 57...
  • Page 59 EOD: battery test to EOD -10%: battery test down 10% capability. 4.3.6.3 Fault clear: Clear the current fault (not for all faults). Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 58...
  • Page 60: Fault And Alarm Information

    Fault LED lit Inverter relay Broken Beep continuously Fault LED lit INV par. cable Fault Twice per second Fault LED lit Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 59...
  • Page 61 Beep continuously Fault LED lit Bypass connected fault Beep continuously Fault LED lit Bypass Fan Fault Beep continuously Fault LED lit Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 60...
  • Page 62 Bypass Comm. Error Once per 2 seconds Alarm LED lit Bypass module take over Once per 2 seconds Alarm LED lit Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 61...
  • Page 63: Options

    NetAgent II a versatile management tool. NetAgent II also supports multiple languages and is setup for web-based auto language detection. Typical topology of the UPS Network Management Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 62...
  • Page 64: Appendix 1 Specifications

    Module charge current max. Transfer Time Utility to Battery : 0ms; Utility to bypass: 0ms Protection Short Circuit Hold Whole System Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 63...
  • Page 65 Frequency, Load Percentage, Battery Voltage, parameter set, history record… Standard cabinet Dimensions(W*D*H) Other Full cabinet Dimensions(W*D*H) 600*850*1200 600*850*1600 (mm) Safety Conformance CE,EN/IEC 62040-3,EN/IEC 62040-1-1 Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 64...
  • Page 66 Hold Whole System Line Mode: Switch to Bypass; Backup Mode: Shut down Protection Overheat UPS immediately Battery Low Alarm and Switch off Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 65...
  • Page 67 Frequency, Load Percentage, Battery Voltage, parameter set, history record… Standard cabinet 1200*850*2000 Dimensions(W*D*H) Other Full cabinet 600*850*2000 600*850*2000 Dimensions(W*D*H) 1200*850*2000 (mm) Safety Conformance CE,EN/IEC 62040-3,EN/IEC 62040-1-1 Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 66...
  • Page 68: Appendix 2 Problems And Solution

    Go to LCD setting of the capacity are not set battery number and capacity, correctly. set the correct data. Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 67...
  • Page 69 Consult with your local agent LCD indicates UPS is out of order for repair Rectifier fault or output fault Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 68...
  • Page 70: Appendix 3 Can Communication Port Definition

    PIN 2 PIN 2 CAN_L PIN 3/7 PIN 3/7 CAN_GND Available function of CAN ◆ Communicate to BMS. ◆Communicate to remote LCD. Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 69...
  • Page 71: Appendix 4 Rs485 Communication Port Definition

    ◆ Timing off /on setting. RS485 communication data format Baud rate ---------- 9600bps Byte length ---------- 8bit End bit ---------- 1bit Parity check ---------none Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 70...
  • Page 72: Appendix 5 Com Communication Port Definition

    ◆ communicate to battery monitor RS485 communication data format Baud rate ---------- 9600bps Byte length ---------- 8bit End bit ---------- 1bit Parity check ---------none Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 71...
  • Page 73: Appendix 6 Lbs Port Definition

    Two or more LBS cables must be used to form a ring when two or more LBS in non-parallel system. And the cables must use horizontal line. Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 72...
  • Page 74: Appendix 7 Repo Instruction

    ◆A remote emergency stop switch can be installed in a remote location and connection through simple wires to the REPO connector. Keatec C Series UPS 50 - 300 kVA 1.0 PF 208 Vac 3Ph Users Guide English 20190615 Page 73...

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