AC 110V: 4000w continue power/4500w 10mins/5000w 5mins/16000w peak power<br> AC 220V: 4000w continue power/4500w 10mins/5000w 5mins/16000w peak power<br> 80A high speed battery smart charger<br> The battery charger function is designed for 110V home grid power.<br> A.We add cooling holes on the side, that helps the transformer has a good heat dissipation.<br> B. Compared the old version, the cooling fan of the 11.0 version is changed from 2000RMM to 4000RMM, the speed of the heat dissipation is twice than before.<br> C. We used ASL4 bigger transformer inside of it.<br> Brand : Power Jack<br> Item no.: LFPSW-SP-8000-48- 220/110<br> Continuous Output Power : 4000W<br> Surge Output Power: 16000W<br> DC Input Voltage: 48V<br> AC Output Voltage: 110V/220V<br> Regulation: ±5%<br> Frequency: 60HZ±3%<br> Efficiency: 90%<br> Output Wave Form: Pure Sine Wave<br> Temperature Protection: 70C<br> Input Low Voltage Alarm: 42V<br> Input Low Voltage shutdown: 41V<br> Input High Voltage Alarm: 58V<br> Input High Voltage shutdown: >59V<br> Warranty: 1 year<br> Certificate: CE<br> Components Made: in Taiwan<br> Design: Taiwan<br>