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WS Series 400 IGBT Inverter DC TIG/MMA Two Functional Welder |
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Written by Administrator
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Sunday, 10 July 2011 17:03 |
WS Series
WS Series IGBT Inverter DC TIG/MMA Two Functional Welder
Product Name：
WS Series IGBT Inverter DC TIG/MMA Two Functional Welder
Product Type：
WS-400
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1.Complete self-protection function of default phase, overvoltage, under voltage, over voltage, overheating.
2.First choice in every construction project, steel building, road and bridge construction chemical building, electric power construction, construction and installation, equipment installation, engineering, installation, pipeline construction.
3.The most convenient welding machine in the world.
4.A control knob and dual-CPC program control to achieve automatic switching between DC and AC.
5.Intelligent control of High-speed RISC Single Chip.
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MAIN TECHNICAL PARAMETERS
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WS-250
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WS-315
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WS-400
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Input power voltage(V)/Frequency(Hz)
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Three phase 380V, 50/60Hz
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Rated current (A)
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250
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315
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400
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Rated Input Current(A)
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14
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18
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23
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Rated Input Capacity(Kva)
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10
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12
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16
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Open Circuit Voltage(V)
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54±5
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54±5
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54±5
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Protection Grade
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IP21
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IP21
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IP21
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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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Beforehand Time of Gas Supply
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0-9.9s
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0-9.9s
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0-9.9s
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Lag Time of Gad Supply
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0-40s
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0-40s
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0-40s
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Current For Welding 24hours In 40 Degree
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193A
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244A
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308A
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Arc Starting/Arc Ending Current Range
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0-80A
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0-80A
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0-80A
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Weight(kg)
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13
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13
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13
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Overall dimension(mm)
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436*202*319
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436*202*319
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436*202*319
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Power Factor
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0.9
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0.9
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0.9
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Efficiency
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90%
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90%
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90%
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