| 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) | ||||
| OUTPUT | |||||
| 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 | |
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