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welding machine
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IGBT Inverter DC MMA Welder

IGBT Inverter DC MMA Welder (2).jpg

ZX7-300/400/500/630/1000 Main Feature：

Adopt IGBT module, simple electric circuit, and high anti-jamming ability.
Arc Force can be adjusted according to the length of the welding cable,and can make long-distance welding.
Hot start current can be adjusted according to the thickness of the plate.
Digital current display, the welding current can be accurately preset before welding.
Applicable to Ф2~Ф6 acidic,alkali, refractory steel electrode.
Applicable to welding stainless steel, carbon steel, copper, alloy steel etc.
Carbon air carbon gouging function can be available for the ZX7-500/630.
High frequency inverting, small volume, light weight, energy-saving.

Standard:

Model	ZX7-400		ZX7-500	ZX7-630N
Input Voltage	3~380V 50/60
Rated Input Capacity	18.4KVA	25KVA			35KVA
Output Current Range	20～400A	30～500A			60～630A
Duty Cycle	60%	60%			60%
Electrode Diameter	ф 2~6	ф 2~7			ф 2~8
Dimension(mm)	650×350×665	700×350×710			785×380×750
Net Weight	40kg	45kg			60kg