Professional manufacturer of vertical & horizontal wind turbine generator, PMG generator
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EEWI 20KVA
ENGELEC
EEWI 10KVA
EEWI 20KVA Pure Sine Wave Power Inverter Off-grid Single Phase
Applications
Ø Application in wind, Solar, Wind&Solar hybrid power generation station.
Ø Application in household wind&solar hybrid power generation system.
Ø Power supply for those unmanned regions like the coastal islands, remote mountainous regions and border posts.
Features
Ø Can be applied in wind, solar, wind&solar hybrid power generation system
Ø Simple structure, complete function
Ø Low no-load loss by using industrial frequency transformer
Ø Comply with the CE certification
Technical Parameters
| Model | EEWI200-240 |
| DC Input Parameters | |
| Rated battery voltage | 240Vdc |
| Input overvoltage point | 340Vdc |
| Input overvoltage recovery point | 330Vdc |
| Input undervoltage point | 216Vdc |
| Input undervoltage recovery point | 240Vdc |
| AC Output Parameters | |
| Output phase number | Single phase |
| Rated output power | 20KVA |
| Rated output voltage | 110/120/220/230/240Vac |
| Rated output frequency | 50/60±0.5HZ |
| THDi | <5% |
| Efficiency | |
| Max. conversion efficiency | ≥85% |
| Protection Functions | |
| DC input overvoltage protection | YES |
| DC reversed connection protection | YES |
| AC output overload protection | YES |
| AC short circuit protection | YES |
| Surge protection | YES |
| Over-temperature protection | YES |
| General Parameters | |
| Display mode | LCD |
| Display information | Battery voltage, inverter voltage, inverter current, inverter power, and working status of battery overvoltage/undervoltage and AC output overload/short circuit. |
| Monitoring mode(optional) | RS232/RS485/GPRS |
| Monitoring Contents | Real-time display: Battery voltage, inverter voltage, inverter current, inverter power, and working status of battery overvoltage/.undervoltage and AC output overload/short circuit. Parameter setting: overvoltage point, overvoltage recovery point, undervoltage point, and undervoltage recovery point. |
| Isolation mode | Industrial frequency isolation |
| No-load current | ≤0.9A |
| Environment temperature | -20℃～+40℃ |
| Humidity | 5%~95%, No condensing |
| Noise | <60dB |
| Cooling mode | Natural cooling |
| Cover protection class | IP20 |
| Note: the listed specs are just for your reference | |
Project
EEWI 20KVA Pure Sine Wave Power Inverter Off-grid Single Phase
Applications
Ø Application in wind, Solar, Wind&Solar hybrid power generation station.
Ø Application in household wind&solar hybrid power generation system.
Ø Power supply for those unmanned regions like the coastal islands, remote mountainous regions and border posts.
Features
Ø Can be applied in wind, solar, wind&solar hybrid power generation system
Ø Simple structure, complete function
Ø Low no-load loss by using industrial frequency transformer
Ø Comply with the CE certification
Technical Parameters
| Model | EEWI200-240 |
| DC Input Parameters | |
| Rated battery voltage | 240Vdc |
| Input overvoltage point | 340Vdc |
| Input overvoltage recovery point | 330Vdc |
| Input undervoltage point | 216Vdc |
| Input undervoltage recovery point | 240Vdc |
| AC Output Parameters | |
| Output phase number | Single phase |
| Rated output power | 20KVA |
| Rated output voltage | 110/120/220/230/240Vac |
| Rated output frequency | 50/60±0.5HZ |
| THDi | <5% |
| Efficiency | |
| Max. conversion efficiency | ≥85% |
| Protection Functions | |
| DC input overvoltage protection | YES |
| DC reversed connection protection | YES |
| AC output overload protection | YES |
| AC short circuit protection | YES |
| Surge protection | YES |
| Over-temperature protection | YES |
| General Parameters | |
| Display mode | LCD |
| Display information | Battery voltage, inverter voltage, inverter current, inverter power, and working status of battery overvoltage/undervoltage and AC output overload/short circuit. |
| Monitoring mode(optional) | RS232/RS485/GPRS |
| Monitoring Contents | Real-time display: Battery voltage, inverter voltage, inverter current, inverter power, and working status of battery overvoltage/.undervoltage and AC output overload/short circuit. Parameter setting: overvoltage point, overvoltage recovery point, undervoltage point, and undervoltage recovery point. |
| Isolation mode | Industrial frequency isolation |
| No-load current | ≤0.9A |
| Environment temperature | -20℃～+40℃ |
| Humidity | 5%~95%, No condensing |
| Noise | <60dB |
| Cooling mode | Natural cooling |
| Cover protection class | IP20 |
| Note: the listed specs are just for your reference | |
Project
