This machine is provided with a inverting frequency over twice higher than that of common inverting welder(reaching 100KHZ) and reasonable structure design,adopts high frequency arc start, lightness, minilizing,with nice arc startand arc consolidate performance,can not only carry DC tungsten electrode TIG welding ,also can be used in electric welding rod handing electric arc weld,multi-function, especially for the welding of stainless steel sheet metal.It is the best assistant of decoration industry and all kinds of popular lines,and can weld carbon steel ,stainless steel,titanium or titanium alloy ,copper or copper alloy,and other sheet metal or medium plate. Kitchenware,decorationengineering,mould making and repairing,hand making artware and silicon steel sheet welding. Chief Technology Parameters: ITEM ZX7-160T ZX7-200T INPUT POWER Single phase AC220V¡À10% Single phase AC220V¡À10% RATED INPUT CAPACITY 4KVA 5.5KVA LOADING CONSTANT RATE 60% 60% RATED WELDING CURRENT£¨TIG £© 160A 200A OPEN CIRCUIT VOLTAGE DC55V DC55V RANGE OF OUTPUT CURRET£¨TIG £© 5-160A 5-200A GAS RETARDATION TIME 0.5-15S 0.5-15S INVERTER FREQUENCY 100KHZ 100KHZ WEIGHT 8Kg 12Kg
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