With UPS & ATS / 3.5″LCD Meter / 110V Battery Charger
2 ac output socket, output is 110v, also we have hard wire terminal—–L1, N, L2, L1+L2=220V, L1+N=110V, L2+N=110V Note: can not L1+N+L2 at the same time!!!
For AC 110V : 100% For AC 220V : 100% For AC 110V and 220V at the same time : total 100%
this item is 12V DC Input, usually when you use big power,the best Input voltage is 24V,because the amp will become small, will not cause the inverter getting so hot, if inverter not hot, the efficiency will arrive 2-3%,means can go to 92-94%, also your battery bank can keep very good performance! watt=volt x amp, once your voltage getting high, your amp will become small.
this inverter is LF inverter, we called low frequency, with big transformer inside(around 12kgs),this design just for the heavy duty appliance, like pump, motor, freezer, grinder, microwave, heater.