China Three Phase 30kVA Solar Inverter Solar Standalone Power Inverter, Find details about China Power Inverter, PV Inverter from Three Phase 30kVA Solar Inverter Solar Standalone Power Inverter
capacity(KVA) | 10 | 20 | 30 | |
AC INPUT | ||||
Phase | Three phase+N+G | |||
Voltage | 380VAC±20% | |||
Frequency | 50Hz±5% | |||
Soft start | 0~100% 5sec | |||
BATTERY | ||||
quantity | 32pcs 12V in series(16pcs, 18pcs, 20pcs or 30pcs can be optional) | |||
Rated voltage | 384VDC | |||
Floating voltage | 432VDC | |||
INVERTER | ||||
Rated capacity | Nominal capacity×0.8 | |||
phase | Three phase+N+G | |||
Rated voltage | 380VAC±3%(stable load),380VAC±5%(fluctuated load) | |||
Rated frequency | 50±0.5 Hz(battery mode) | |||
Frequency tracking range | <±5% | |||
Frequency stability | <±0.5 Hz (battery mode) | |||
Crest factor | 3:1 | |||
Wave form | Pure sine wave | |||
Total harmonic distortion | Linear load<3%;non linear load<5% | |||
Voltage transients | <±5%(dynamic load) | |||
Recovery time | <100ms | |||
Overload capacity | 125% 10min 150%1min | |||
Inverter efficiency | >90% | |||
SYSTEM | ||||
Communication interface | RS232,(USB,485,network remote monitoring optional) | |||
Interface and instructions | 12864 LCD display,LED status,dry contact,voice prompts(optional) | |||
Operating environment | Operating ambient temperature: 0 ~ 40 ºC; relative humidity: 30% ~ 90% (non-condensing); <1000 meters (100 meters per additional power down 1%, up to 4000 meters) | |||
Noise dB | (according to load size and ambient temperature))40~65 | |||
Box color | black, white (optional) | |||
Weight(kg) | 210 | 250 | 300 | |
Dimension(mm) (width×depth×height) | 480×840×1230 |