YOAO 3P 380V Tig-400P Welding Machine 400 Amp Tig Welding Machine Ac Dc Tig Welder Aluminum Welding Machine
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ModelTIG-400P AC/DC ;TIG-500P AC/DC ;TIG-630P AC/DC ;TIG-800P AC/DC ;TIG-1000P AC/DC
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NO-LOAD VOLTAGE65V
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Display Current range10-400A
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Start arc current10-400A
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Up-Slope time0.1-5S
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Pulse current10-400A
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Welding Current(A)10-400A
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Pulse frequency (Hz)0.5-50HZ
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Pulse width ratio0.2-0.8
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Down slope time0.1-5.0S
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Crater arc current10-400A
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Gas delay5s-25s
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Clean width25%-75%
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AC frequency (Hz)50-150HZ
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Duty Cycle(%)370A@40%@40°C
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Efficiency0.83
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ProtectionIP21S
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Machine size560*300*450MM
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Machine Gross Weight41.0KGS
Description
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