PNKHITECH DK4830TR 逆变器（53.6VDC / AC223,3kW，纯正弦波）

- DC input voltage:DC53.6V
- AC voltage no load: AC223V(±3%)
- Output power continuous: 3kW(±3%)
- Surge rating: 6kw(±3%)
- Effi ciency et rated power: 90%(±3%)
- No load current: no fan: 0.58A
                           on fan: 0.75A
- 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: 3500W/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:40A (2EA) 
                              Output sensor: Included
                              Output fuse or breaker: 16A(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 530 mm
- Weight:10kg