YOAO Professional Manufacturer Tig Welding Equipment Ac Dc Pulse TIG-250P Aluminum Tig Welding Machine
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ModelTIG-250P
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Input voltage(V)3ph,AC220V/380V+15% 50-60Hz
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Rated output current(A)/voltage(V)250A
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Rated output voltage20V
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Rated input power5.0KW
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NO-LOAD VOLTAGE56V
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Current Range(A)10-250A
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Start arc current10-250A
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Up-Slope time0.1-5S
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Pulse current10-250A
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Welding Current(A)10-250A
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Pulse frequency (Hz)0.5-100HZ
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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 current10-250A
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Post flow time5s-25s
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Clean width25%-75%
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AC frequency (Hz)50-150HZ
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Duty Cycle(%)230A@40%
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Efficiency(%)83%
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ProtectionIP21S
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Machine size450*230*380MM
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Machine weight18.0KG
Description
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