| Model | GH 1K(S) | GH 2K(S) | GH 3K(S) | ||
| Phase | Single phase ground | ||||
| Rated power | 1000VA/800W | 2000VA/1600W | 3000VA/2400W | ||
| Input | Frequency range | 40Hz-70Hz | |||
| Frequency factor | ≥0.99@ Rated voltage (100% load) | ||||
| Voltage range | Low voltage conversion |
160VAC/140VAC/120VAC/110VAC±5% (Based on the Load Range100%-80%/80%-70%/70%-60%/60%-0) |
|||
| Low voltage recovery |
168VAC/148VAC/128VAC/118VAC±5% (Based on the Load Range100%-80%/80%-70%/70%-60%/60%-0) |
||||
| High voltage conversion | 300VAC±5% | ||||
| High voltage recovery | 290VAC±5% | ||||
| Output | Output voltage | 200/208/220/230/240VAC | |||
| Wave form (Batt.mode) | sine wave (Batt.mode) | ||||
| Voltage range (Batt.mode) | ±1% | ||||
| Frequency range (Synchronization correction range) | 47-534Hz or 57-63Hz | ||||
| Frequency range (Batt.mode) | 50hz ± 0.2hz or 60hz ± 0.2hz | ||||
| Harmonic distortion | ≤3% THD( linear load); ≤5%THD(Non-linear load | ||||
| Transfer time | Bypass to inverter | 0 | |||
| Inverter to bypass | 4ms | ||||
| Effciency | AC mode | 87% | 90% | ||
| DC mode | 83% | 87% | 89% | ||
| Battery | Standard model machine | Battery type | 12V7AH | ||
| Quantity | 2 | 6 | |||
| Standard charging time | 4 hours charge to 90% | ||||
| The maximum charge current | 1A | ||||
| Charging voltage | 27.3VDC±1% | 82.1VDC±1% | |||
| Long-term model machine | Battery type | Depending on the application provider | |||
| Quantity | 3 | 6 | 8 | ||
| The maximum charge current | 1.0A/2.0A/3.0A/4.0A | ||||
| Charging voltage | 41.0VDC ±1% | 54.7VDC ±1% | 109.4VDC ±1% | ||
| Display description | LED or LCD |
Load size , battery capacity, AC mode,DCmode,bypass mode,
Fault Indication
|
|||
| Warning sound | DC node | Every 4 seconds a sound | |||
| Warning sound | Every 1 second a sound | ||||
| Overload | Every1 second a sound | ||||
| Error | Continuous ringing | ||||
| Physical properties | Standard models | Dimension(D*W*H)mm | 397*145*220 | 419*190*318 | |
| Net weight(kgs) | 24 | 26 | 28/33 | ||
| Long-term models | Dimension(D*W*H)mm | 282*145*220 | 397*145*220 | ||
| Net weight(kgs) | 4.6 | 6.8 | 7.4 | ||
| Environment | Humidity | 20-90% RH @ 0-40°C(No condensation) | |||
| Noise | <50dBA@1Meter | ||||
| Control Management | Smart RS-232/OptionalUSB | Support windows ® 2000/2003XP/Vista/2008,windows®7/8,Linux,Unix,and MAC | |||
| Optional SNMP | Power management support SNMP management and network management | ||||
