HU series pure sine wave inverter is widely applied in emergency power supply system, industrial power supply solar & wind solar systems in household, commercial and industrial places for connection with DVD/VCDs, computers, TVs, wash machines, air conditioners, fridges, fans, lightings, etc.
It is an ideal easy-to-use mobile power solution in small size, light weight, large capacity, but high power.
| MODEL | HU 8kW | HU 10kW | HU 15kW | HU 20kW | HU 25kW | |
|---|---|---|---|---|---|---|
| Rated capacity | 8kW | 10kW | 15kW | 20kW | 25kW | |
| DC input | Rated voltage | 48V/96V/192V | 192V/220V/240V | |||
| Charging voltage | 55.2V/110V/220.8V | 220.8v/248V/276V | ||||
| Charging current | 0-30A / 0~20%, 20~40%, 40~60%, 60~80%, 80~100% continuous adjustable | |||||
| Battery type | Lead acid batteries (factory default), gel, li, maintenance-free batteries | |||||
| Battery voltage range | 40~60V/48V; 80~120V/96V; 160~240V/190V; 180~270V/220V | |||||
| AC input | Phase | Single phase, L+N+G | ||||
| Voltage range | 85-135Vac / 175-260Vac ±5% | |||||
| Frequency range | 45-65Hz auto-tracking | |||||
| Low voltage protection point | 175Vac ±5% | |||||
| Low voltage recovery point | 185Vac ±5% | |||||
| High voltage protection point | 260Vac ±5% | |||||
| High voltage recovery point | 250Vac ±5% | |||||
| Working mode | UPS mode | City grid as main power supply, battery as standby | ||||
| Eco mode | Suitable for special occasion | |||||
| PV prior | For PV generation system | |||||
| AC output | Phase | 1/1 (L+N+G) | ||||
| Voltage | 110V/120V/220V/230V/240V AC ±5% | |||||
| Frequency | 50/60Hz (auto-tracking) | |||||
| Waveform | Pure sine wave | |||||
| Transfer time | <4ms (typical load) | |||||
| Harmonic distortion | THD ≤3% (resistive load) | |||||
| Efficiency | >88% (87% for resistive load) | |||||
| Protections | Overload | 120% works normally, 150% for 10 seconds | ||||
| Over discharge | Over discharge battery powers off, battery discharge current >100uA | |||||
| Low voltage alarm | Beep once a second | |||||
| Others | High temperature, battery high/low voltage, overload, short-circuit protection | |||||
| City grid error | When city mains cut off, there will be 6 alarms, and then stops | |||||
| Environmental | Noise | ≤45dB | ||||
| Temperature | -15°C to 50°C | |||||
| Humidity | 10%-90% (non-condensing) | |||||
| Dimensions (mm) | 615x302x735 | |||||
| Gross Weight (kg) | 78 | 92 | 109 | 116 | 125 | |