• name: GH31 10kva~30kva
  • 产品编号: B005
  • Input voltage range: 3 x 400 VAC (3Ph+N)
  • Output voltage range: 208/220/230/240VAC ± 1%
  • power factor: ≥ 0.8 @ 100%
  • Power efficiency: >87%
  • waveform: pure sine wave
  • Transfer time: 0ms
  • Views : 340

  • True double-conversion
  • DSP technology guarantees high performance
  • Output power factor 0.8
  • Wide input voltage range
  • 50Hz/60Hz frequency converter mode
  • ECO mode operation for energy saving (ECO)
  • Emergency power off function (EPO)
  • Generator compatible
  • SNMP+USB+RS-232 multiple communications
  • 3-stage extendable charging design for optimized battery performance
  • Optional maintenance bypass switch

 

MODEL  GH 31 10K(L)   GH 31 15K(L)  GH 31 20K(L) GH 31 30K(L)
PHASE 3 phase in / 1 phase out
CAPACITY 10000 VA / 8000 W 15000 VA / 12000 W 20000 VA / 16000 W 30000 VA / 24000 W
INPUT
Nominal Voltage 3 x 400 VAC (3Ph+N)
Voltage Range 190-520 VAC (3-phase) @ 50% load
305-520 VAC (3-phase) @ 100% load
Frequency Range 46~54 Hz or 56~64Hz 
Power Factor  0.8 @ 100%
OUTPUT
Output Voltage 208/220/230/240VAC
AC Voltage Regulation (Batt. Mode) ± 1%
Frequency Range 46~54Hz or 56~64Hz
Frequency Range (Batt. Mode) 50 Hz ± 0.2 Hz or 60 Hz ± 0.2 Hz
Current Crest Ratio 3:1 (max.)
Harmonic Distortion  3 % THD (Linear Load)   ;    5 % THD (Non-linear Load)
Transfer Time AC Mode to Batt. Mode zero
Inverter to Bypass zero
Waveform (Batt. Mode) Pure Sinewave
EFFICIENCY
AC Mode 91% 89% 89% 90%
Battery Mode 91% 88% 87% 88%
BATTERY
Standard Model Battery Type 12 V / 9 AH
Numbers 20 pcs 2*20 pcs 3*20 pcs
Typical Recharge Time 9 hours recover to 90% capacity
Charging Current (max.) 1A Default, 1A/2A/4A/6A (Adjustable)
Charging Voltage  273 VDC ± 1% 
Long-run Model Battery Type Depending on the capacity of external batteries
Numbers 18/20 ajustable
Charging Current (max.) 2A Default, 1A/2A/4A/6A (Adjustable)
Charging Voltage 273 VDC ± 1% 
INDICATORS
LCD Panel UPS status, Load level, Battery level, Input/Output voltage, Discharge timer, and Fault conditions
ALARM
Battery Mode Sounding every 4 seconds
Low Battery Sounding every second
Overload Sounding twice every second
Fault Continuously sounding
PHYSICAL  
Standard Model Dimension, D X W X H 419*190*688mm 815*250*826mm 815*300*1000mm
Net Weight 83kg 164kg 164kg 234kg
Long-run Model Dimension, D X W X H 419*190*318mm 815*250*826mm
Net Weight 28kg 40kg 40kg 64kg
ENVIRONMENT
Operation Humidity 0-95 % RH @ 0- 40°C (non-condensing)
Noise Level Less than 58dB Less than 60dB Less than 58dB
MANAGEMENT
Smart RS-232/USB Supports Windows® 2000/2003/XP/Vista/2008, Windows®  7/8, Linux, Unix, and MAC
Optional SNMP Power management from SNMP manager and web browser
 
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400-000-000

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