... import MOSFET component, have the very good constant current characteristic, for sheet welding, shape is good, efficiency is high ... steel, copper and other nonferrous metals. 3.Used extensively for fitment, outdoor installation, kitchen utensils, medical machinery, ... 6050/60Rated primary inputKVA5.37.0Rated output currentA160200Output current rangeA10-16010-200Rated duty cycle%6060No-load ...