... .1 Excellent component and high power toroidal transformer.2 Three high circuit design(high efficiency,high speed,high current output).3 Use current feed forward,isometric hysteresis ... )Input Sensitivity0.8V/1.6VProtectOverheat short circuits,DC,limit and--softstart,Output relay-Zero Current Switch,Intellctual Clip limiterHeigh3UCross Weight43KGDimensions650*585*200MM ...