Original Design, Portable & Chic Pure Sine Wave Output(THD<5%) Stable Power Output Automatic Control Cooling Fan Power Inverter ModelVM128A-110120VM128A-110240VM128A-110480VM128A-220120VM128A-220240VM128A-220480InputDC voltage12V24V48V12V24V48Vvoltage range10.5~15.0V21.0~30.0V42.0~60V10.5~15.0V21.0~30.0V42.0~60VEfficiency≥86%≥88%≥89%≥87%≥89%≥91%No load current draw0.62A0.31A0.15A0.62A0.31A0. ...