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RT Series UPS 6-10kVA UL 208-220-230-240Vac
User Guide
UNLESS SPECIFICALLY AGREED TO IN WRITING, SELLER
(A) MAKES NO WARRANTY AS TO THE ACCURACY, SUFFICIENCY OR SUITABILITY OF
ANY TECHNICAL OR OTHER INFORMATION PROVIDED IN ITS MANUALS OR OTHER
DOCUMENTATION;
(B) ASSUMES NO RESPONSIBILITY OR LIABILITY FOR LOSSES, DAMAGES, COSTS OR
EXPENSES, WHETHER SPECIAL, DIRECT, INDIRECT, CONSEQUENTIAL OR INCIDENTAL,
WHICH MIGHT ARISE OUT OF THE USE OF SUCH INFORMATION. THE USE OF ANY
SUCH INFORMATION WILL BE ENTIRELY AT THE USER'S RISK; AND
(C) REMINDS YOU THAT IF THIS MANUAL IS IN ANY LANGUAGE OTHER THAN
ENGLISH, ALTHOUGH STEPS HAVE BEEN TAKEN TO MAINTAIN THE ACCURACY OF THE
TRANSLATION, THE ACCURACY CANNOT BE GUARANTEED. APPROVED CONTENT IS
CONTAINED WITH THE ENGLISH LANGUAGE.
(D) INFORMS YOU THE INFORMATION IN THIS DOCUMENT IS SUBJECT TO CHANGE
WITHOUT NOTICE.
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Related Manuals for Keatec Energy RT 6KVA
Summary of Contents for Keatec Energy RT 6KVA
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Page 1: User Guide
RT Series UPS 6-10kVA UL 208-220-230-240Vac User Guide UNLESS SPECIFICALLY AGREED TO IN WRITING, SELLER (A) MAKES NO WARRANTY AS TO THE ACCURACY, SUFFICIENCY OR SUITABILITY OF ANY TECHNICAL OR OTHER INFORMATION PROVIDED IN ITS MANUALS OR OTHER DOCUMENTATION; (B) ASSUMES NO RESPONSIBILITY OR LIABILITY FOR LOSSES, DAMAGES, COSTS OR EXPENSES, WHETHER SPECIAL, DIRECT, INDIRECT, CONSEQUENTIAL OR INCIDENTAL, WHICH MIGHT ARISE OUT OF THE USE OF SUCH INFORMATION. -
Page 2: Table Of Contents
Contents Safety Warnings ............................- 2 - Main Features ............................- 3 - Introduction ............................- 3 - Functions and Features ........................- 3 - UPS Module Overview ..........................- 4 - LCD control panel ..........................- 5 - Installation ............................... - 16 - Inspecting the UPS ........................... -
Page 3: Safety Warnings
1 Safety Warnings IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS This manual contains important instructions that you should follow during installation and maintenance of the UPS and batteries. Please read all instructions before operating the equipment and save this manual for future reference. DANGER THE UPS CONTAINS LETHAL VOLTAGES. -
Page 4: Main Features
2 Main Features Introduction This series UPS is a single phase in and single phase out high frequency online UPS. The UPS is modular and multiple modules can be installed to provide N+X redundancy. This UPS protects your sensitive electronic equipment from most common power problems, including power failures, power sags, power surges, brownouts, line noise, small voltage spikes, frequency variations, switching transients, and harmonic distortion. -
Page 5: Ups Module Overview
3 UPS Module Overview Front View Rear View Side View (1) handles (2) LCD Display (3) PDU (4) EPO (5) Parallel Port 1 (6) Intelligent slot （7）Battery Slot （8）Input breaker (9) COM（RS232） (10) USB (11) Parallel Port 2 (12) AC terminals KE RT Series UPS 6-10kVA UL 208-220-230-240Vac User Guide English 20180130 This manual is for qualified personnel only - 4 -... -
Page 6: Lcd Control Panel
LCD control panel LCD control panel introduction INVERTER LED BATTERY LED BYPASS LED ALARM LED LCD display UP button DOWN button ESC /OFF button ENTER/ON button KE RT Series UPS 6-10kVA UL 208-220-230-240Vac User Guide English 20180130 This manual is for qualified personnel only - 5 -... -
Page 7: Installation
4 Installation Inspecting the UPS If any of the equipment received has been damaged during shipment, keep the shipping cartons and packing materials in case a return is required and file a claim for shipping damage. If you discover damage after acceptance, file a claim for concealed damage. To file a claim for shipping damage or concealed damage: 1) File with the carrier within 15 days of receipt of the equipment;... -
Page 8: External Protective Devices
To monitor the UPS by the software, connect RS232 or USB cable between the computer and the UPS respectively. CAUTION Typical battery performance data are quoted for an operating temperature between 20°C and 25°C. Operating it above this range will reduce the battery life while operation below this range will reduce the battery capacity. -
Page 9: Power Cables
Power Cables The cable design shall comply with the voltages and currents provided in this section. Follow local wiring codes and laws taking into consideration the environmental conditions (temperature and physical). WARNING Upon starting, ensure that you are aware of the location and operation of the external isolators which are connected to the UPS input/bypass supply of the mains distribution panel. -
Page 10: Battery Connection
Input connection “single phase + ground” WARNING If the load equipment is not ready to accept power during commissioning, ensure that the system output cables are safely isolated at their ends. CAUTION The earthing and neutral bonding arrangement must be in accordance with local and national codes of practice. -
Page 11: Ups Parallel Installation
Note The BAT+ of the UPS connection poles is connected to the anode of the positive battery, the BAT- is connected to the cathode of the positive battery and the anode of the negative battery, the BAT- is connected to the cathode of the negative battery. Factory default setting for battery quantity is 16pcs and for battery capacity is 7AH (charger current 1A). -
Page 12: Parallel Cable Installation
Ensure each UPS input breaker is in “off” position and there is no any output from each UPS connected. Battery groups can be connected separately or in parallel, which means the system itself provides both separate battery and common battery. WARNING Make certain the N and L lines are correctly connected, and ensure grounding is secure. -
Page 13: Operation
5 Operation Operation Modes The UPS is a double-conversion on-line UPS that may operate in the following mode: Normal mode The rectifier/charger derives power from the AC Mains and supplies DC power to the inverter while floating and boosting charge the battery simultaneously. The inverter converts the DC power to AC and supplies to the load. -
Page 14: Black (Cold) Start Procedure
At startup, the internal fan of the UPS starts spinning, the UPS performs self-diagnostics until buzzer beeps twice and the UPS is stable. The UPS then goes to bypass supply, the Utility LED and Bypass LED are Green, and the inverter starts up. When the inverter is “normal”, the UPS goes to normal mode and the load is supplied by the inverter. -
Page 15: Lcd Display Instruction
LCD Display instruction The display provides more functions than those described in this manual. There are 10 interfaces available in the LCD display: ITEM Interface Description Content Displayed Input Voltage & Frequency Output Voltage & Frequency Bat.﹢ Voltage & Current Bat. -
Page 16: Parameters Setting
（4）Bat + voltage (Positive) （5）Bat – voltage (Negative) (7) PFC/ Ambient temperature up, only shows the （6）Load high temperature Internal temperature（down） ( 8 ) Bus voltage （9）Software version Parameters setting The setting function is controlled by four buttons (ENTER/ON, ESC/OFF, UP, DOWN): ENTER ---goes into the setting page and value adjustment UP &... -
Page 17: Mode Setting
Mode setting 5.4.1 Mode setting – Note: the area marked by the broken-line will be flashing. • Use button ENTER /ON to choose different modes. There are 4 different modes for setting: ECO, PAL, NOR, CF. • Press UP & DOWN to exit the mode setting (save the mode setting), and move to output voltage setting or parallel redundancy quantity setting. -
Page 18: Output Frequency Setting
Output frequency setting 5.4.3 Frequency setting – Note: the area marked by the broken-line will be flashing. Within the output voltage setting press DOWN or within battery capacity setting press UP, to go to the frequency setting. Use button ENTER/ON to choose the different frequency. There are 2 different frequency--- •... -
Page 19: Battery Quantity Setting
Battery quantity setting 5.4.5 Battery quantity setting – Note: the area marked by the broken-line will be flashing. Within the battery capacity setting press DOWN or within the bypass voltage upper limit setting press UP, to go to the battery quantity setting. •... -
Page 20: Bypass Volt-Lo Setting
Bypass Volt-Lo setting 5.4.7 Bypass voltage lower limit setting – Note: the area marked by the broken-line will be flashing. Within the bypass voltage upper limit setting press DOWN or within the parallel ID setting press UP, it goes to the bypass lower limit setting. •... -
Page 21: Battery Test Setting
Battery Test Setting 5.4.9 The default Setting is “OFF”. When set to “ON”, the battery self-test occurs automatically every 30 days. There are three kinds of Battery Self-test Time, as below. On1, UPS will transfer to Battery Mode automatically once every 30 days. Self-test Time is 10 seconds. On2, UPS will transfer to Battery Mode automatically once every 30 days. -
Page 22: Parallel Id Setting
Parallel ID setting 5.4.10 Parallel ID setting – Note: the area marked by the broken-line will be flashing. Within the bypass voltage lower limit setting press DOWN or within parallel quantity setting press UP, to go to the parallel ID setting. •... -
Page 23: Parallel Redundancy Quantity Setting
Parallel redundancy quantity setting 5.4.12 Parallel redundancy quantity setting – Note: the area marked by the broken-line will be flashing. Within the parallel quantity setting press DOWN, to go to the parallel redundancy quantity setting. • Use button ENTER/ON to set the parallel redundancy quantity. The parallel redundancy quantity range is 0~1 •... -
Page 24: Appendix 1 Specifications
Appendix 1 Specifications Capacity 6kVA/5.4kW 10kVA/9kW Input mode Single phase + Ground Power factor ≥0.99 rating voltage 220/230/240VAC（can be set） rating frequency 50Hz/60Hz（auto sensing） Voltage range 120~276VAC Frequency range 45~55Hz/54~66Hz 220Vac max：10%，15%，20% or 25%，default ：25% 230Vac max：10%，15% or 20%，default +20% Bypass voltage range 240Vac max：+10% or 15%，default +15% min：20%, 30% or 45%, default 45%... - Page 25 Display LCD+LED Safety IEC62040-1, UL 1778, CSA C22.2 Max input voltage 320Vac，1Hr IEC 62040-2, FCC Part 15 Class B MTBF 250,000Hr 1＋1 400,000Hr MTTR 30min Isolation resistance > 2MΩ（500Vdc） 2820Vdc， <3.5mA，1min Isolation intension Surge Meeting IEC60664-1 1.2/50uS+8/20uS 6kV/3kA. Protection IP20 Parallel circumfluence 1＋1≤8%，N＋1≤3% Parallel equal current...
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Page 26: Appendix 2 Communication Port Definition
Appendix 2 Communication port definition USB communication port 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 27: Appendix 4 Ups Message Table
Appendix 4 UPS message table This section lists the event and alarm messages that the UPS might display. The messages are listed in alphabetical order. This section is listed with each alarm message to help you troubleshoot problems. 4.1 Operational Status and Mode(s) Note：“X”... - Page 28 Item UPS Alarm Warning Buzz Soft start failed Beep continuously Fault LED lit Rectifier Over Temperature Twice per second Fault LED lit Inverter Over temperature Twice per second Fault LED lit Reserve Twice per second Fault LED lit Battery reverse Twice per second Fault LED lit Cable connection error...