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6-20kVA UPS

6-20kVA UPS

Applications of G-GM series 6-20kVA UPS
G - GM series 6-20kVA is widely applied to servers, data centers, critical network devices, sensitive electronic equipment, telecommunications, etc.

Features of G-GM series 6-20kVA UPS
1. Designed with on-line double conversion technology, and employs advanced microprocessor control.
2. Wide input voltage range.
3. Zero transfer time
4. Protection devices against all types of power problems.
5. Self test while starting UPS.
6. Site wiring fault warning.
7. On-battery power-on function.
8. Smart RS232 communication interface.
9. Intelligent slot is available.
10. Sealed, lead-acid, and maintenance free battery.
11. N+X parallel redundancy and capacity expansion.

Technical Specification

Product series 6 - 10kVA (1 PH / 1 PH) 10 - 20kVA (3PH / 1PH)
Model number G6K G10K G6KS G10KS 3G10KS 3G15KS 3G20KS
GM6K GM10K GM6KS GM10KS 3GM10KS 3GM15KS 3GM20KS
Rated power Volt-amps/Watts 6kVA/
4.2KW
10 kVA
/8KW
6 kVA
/4.2KW
10 kVA
/7KW
10V kVA
/7KW
15 kVA
/10.5KW
20 kVA
/14KW
Input Nominal voltage 220VAC or 230VAC or 240VAC 380VAC
Voltage range 176-276VAC 304-478VAC
Frequency range 50Hz: 46-54Hz, 60Hz: 56-64Hz
Power factor 0.98 0.95
Phase Single phase Three phase (4 wires ground)
Connection Hardwired
Output Voltage 220VAC or 230VAC or 240VAC × (1 ± 2% )
Frequency Synchronized 46-54Hz(line mode), 50/60Hz × (1 ± 0.1% ) Hz (battery mode)
Power factor 0.7 or 0.8
Wave form Pure sine wave
Phase single phase
Voltage distortion 2% THD (linear load), 6% THD (non-linear load)
Overload capability 105%~130% for 10 min., more than 130% for 1 second
Current crest ratio 3:1 max
Connection Hardwired
Battery Type Valve regulated, sealed, lead-acid External battery bank
Nominal DC voltage 240VDC
Backup time (full load) 7 min 5 min Depends on the external battery capacity
Recharge time 7 hours to 90% 8 hours to 90% Depends on the external battery capacity
Charge current (Max.) 2A 4.2A
Charge voltage 274Vdc ± 1V
Transfer time AC to DC 0 ms
Inverter to bypass 2.5 ms (typical)
Indicators LED display Load level / battery level, battery, utility power, inverter, bypass, overload, fault
Audible alarm Bypass Alarm beeps every two seconds
Battery discharge Alarm beeps every four seconds. Alarm beeps every one second if battery low.
Overload Alarm beeps twice for every one second
Fault Alarm beeps continuously.
Maintenance bypass switch Yes
Communications interface DB-9 port RS-232 serial interface
Intelligent slot Options: SNMP card, AS400 card or Win power CMC / (USB port)
Parallel port Availability of up to three units in parallel for power redundancy and load sharing
Environment Operating temperature 0 ~ 40℃
Operating humidity 20 ~ 90% non-condensing
Noise level Less than 55dB@1 meter Less than 60dB@1 meter
Physical feature Weight net (Kg) 84 93 35 38 39 55
Body size (W×D×H) (mm) 260×570×717

Higred Power (Wuhan) Co., Ltd. is an ISO9001: 2000 certified LED UPS manufacturer located in China. Over ten years manufacturing experience in this industry has enabled us to offer high quality UPS products to our customers. These products could be off line UPS, online UPS, UPS ANMP card, LCD UPS, LED UPS, and more.

Our CE certified UPS products have advantages of high working efficiency, superior quality and economical prices, and are widely exported to the United States, Italy, Austria, Germany, and other countries.

For further inquiries and purchase of LED UPS or any of our UPS products, please do contact us. We are competent that we are your one stop shopping centre for all your UPS needs.

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