WLD-Series ARC Welding Machine:
Specs | WLD-300S | WLD-315S | WLD-400S | |||
Rated Input Voltage | AC220V | AC380V | AC220V | AC380V | AC220V | AC380V |
Hz | 50/60Hz | 50/60Hz | 50/60Hz | |||
Phase | 1 | 3 | 1 | 3 | 1 | 3 |
Rated Input Current(A) | 20(TIG) 30(MMA) | 10(TIG) 12(MMA) | 20(TIG) 31(MMA) | 13(TIG) 17(MMA) | 23(TIG) 33(MMA) | 15(TIG) 20(MMA) |
Rated Input Power(KVA) | 4.4(TIG) 6.6(MMA) | 6.6(TIG) 7.9(MMA) | 4.4(TIG) 6.8(MMA) | 8.6(TIG) 11.1(MMA) | 5.1(TIG) 7.2(MMA) | 9.9(TIG) 13.2(MMA) |
No-load Voltage(V) | 77 | 68 | 69 | 70 | 69 | 69 |
Welding Current(A) | 15-160 | 15-200 | 15-160 | 15-250 | 15-180 | 15-300 |
Gas post-flow timeS) | 1-9.9 | 1-9.9 | 1-9.9 | 1-9.9 | 1-9.9 | 1-9.9 |
Arc start Current(A) MMA | 0-50 | 0-50 | 0-50 | 0-50 | 0-50 | 0-50 |
Rated Duty Cycle%(40℃) | 60% | 30% | 100% | 60% | 100% | 60% |
Insulation class | F | F | F | |||
Protection Class | IP21S | IP21S | IP21S | |||
Cooling Mode | Air cooling | Air cooling | Air cooling | |||
Dimension(mm) | 530*250*430 | 530*250*430 | 530*250*430 | |||
Weight(KG) | 15.5 | 16.7 | 16.8 | |||
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