PNKHITECH DK4820TR Inverter (53.6VDC/AC223, 2kW , Pure sine wave)

- DC input voltage:DC53.6V
- AC voltage no load: AC223V(±3%)
- Output power continuous: 2kW(±3%)
- Surge rating: 4kw(±3%)
- Effi ciency et rated power: 90%(±3%)
- No load current: no fan: 0.52A
                           on fan: 0.97A
- Low battery shut down: 40.5V(± 0.5V)
- Low battery return on power: 42.7V (± 0.5V)
- High battery shut down: 61.5V (± 0.5V)
- High battery return on power: 59.2V (± 0.5V)
- Equency[50/60] selection: 50hz/60hz selection (±0.8hz)
- Regulation: 2500W/220Vac
- Over temperature protection:-25℃ ~ 74℃ (78℃ ± 5℃)
- Over temperature power on: 58℃ (±5℃)
- Output wave form:Digital pure sine wave 
- Cooling fan [auto fan]: Fan on temperature 40℃ (±5℃)
- Insulation transformer: 2KV ~ 2.5KV (±0.5KV)
- Over load protection: 
                                Input sensor: Include
                                Input fuse:30A (2EA) 
                               Output sensor: Included
                               Output fuse or breaker: 10A(SS-001)
                               AC outlet: 1 socket (20A) 
- Transfer switch[inside]: 
                               DC input: 48V(40V~63V)
                               Load current: 0.03A(30mA) / 220Vac
                               Switching time: 16~18msec (program control)
- Dimensions [W×H×D(mm)]: 482 X 88 X 440 mm
- Weight:5kg