YOAO National Standard Digital Inverter Pulse Argon Arc Welder TIG-630P 630A Welding Machine
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ModelTIG-630P AC/DC
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Input voltage(V)3ph,380V+15% 50-60Hz
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Rated output current630A
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Rated output voltage40.0V
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Rated input power20KVA
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NO-LOAD VOLTAGE70V
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Display Current range10-630A
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Start arc current10-630A
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Up-Slope time0.1-5S
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Pulse current10-630A
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Welding Current(A)10-630A
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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 current10-630A
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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(%)560A@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 Weight50.0KG
Description
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