ZX7-315 arc welder
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China [CN]
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ZX7-315
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ZX7-400
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ZX7-500
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ZX7-630
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Power
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3 phase 380V±10% 50Hz
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|||
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Rated input power（KVA）
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12
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16.5
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23
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37
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Rated duty-cycle
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60%
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60%
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60%
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60%
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100% load current （A）
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271
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310
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387
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488
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Rated welding current（A）
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315
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400
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500
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630
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No-load voltage（V）
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75
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75
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75
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75
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Output current（A）
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20~315
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20~400
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20~500
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20~630
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Insulation class
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F
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F
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F
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F
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Cooling way
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air
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air
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air
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Air
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Size (L×W×H）（mm）
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650×320×560
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650×320×560
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690×320×560
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690×320×560
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Weight （Kg）
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42
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44
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46
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48
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