power (50% ED )............ 200 kVA Daürleistung .......................... .141 kVA maximum short-circuit power ...... 897 ............ 713 kVA Maximum welding power kVA connected load .................... ........................ 538 kVA nominal primary voltage ..................... .................. 380 V Rated Frequency ........................... ....................... 50 Hz Rated primary current ...................... ......................... 304 A