1,control by CPU,output with AVR
2, circuit range :160V&＃8212;266V ,can manufacture especial design
3, humanity design,charge automatism,when no commercial power,the unit can transfer battery power autonatically ,can make all inductive load.
4,pure sine wave output, with battery wire, user can make it facility
5,protection :protection against short-circuit, protection against ouveload,protection against over &＃8211;heated, protect against reverst polarity ect.
6,choose RS232
7,transfer feffciency :85%--90%
8,up 750W,with LCD display