3PH-380V 50/60Hz The technical index of 100% (40°C) rated load duration

Main Features

§  All the important parts like IGBT, diode, integrated circuit, relay, current and voltage regulator are world famous brand which have high reliability

§  Soft switch technology, improve the IGBT and the welding machine reliability

§  100%(40º C)duty cycle, this welder is suitable for long time, heavy load, high temperature and bad circumstances

§  Constant voltage and current output, muti-function power source, suitable for electro-slag welding, carbon arc-gouging, submerged arc welding machine with thin wire (constant voltage), submerged arc welding machine with thick wire (constant current), etc

§  Convenient operation: The machine will stop automatically if the wire contact with the workpiece during the arc striking

§  Excellent performance of the system, nearly 100% striking arc successful rate, nice weld appearance

§  Low input capacity, small volume, little weight, energy saving and high efficiency