Featrues:

•Toroidal transformer, low self-consumption 

•Wide input voltage range and high-precision output 

•Three working modes: AC priority, DC priority, ECO mode 

•Settings for battery type, charging voltage and current are available 

•Power frequency design, pure sine wave, suitable for various types of loads 

•Protection: Battery over / low voltage, overload, short circuit, over- temp. and etc; 

•Lightning arrester (optional) 

•Unattended function (optional)

•Built in PWM controller(Optional)