... PCB&thermostat,good effect CE,ISO cert life:10years Three phase energy saver professiona for industry,commercial areaMain features and ... principle of power compensation is the parallel connection of a capacitive power loading device and an inductive power loading ... 50HZ~60HZLoad: 45KW,60KW,75KW,100KW,120KW,150KWTemperature: -50~ 60°C ( function(){ var aBigImageSrc = [ 'http://i01.i.aliimg.com/photo ...