... nice quality, and little distortion. Input voltage including 12V, 24V, 48V, 96V, 120V,220V, 380V,440VDC, etc.output voltage ... Re-connect265VAC ±4% / 254VAC ±4%Max.AC input voltage270VACNominal input frequency50HZ/60HZ (Auto detection)Efficiency(Line Mode)>95%Transfer ... voltage / frequency110V/220V/230VAC ±5% 50HZ /60HZ±0.5%Efficiency85%Nominal input dc voltage12V(10~15V)Input dc current30AInverter ...