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Add: Jiulong Road ,Chengxi industrial Zone, Wengling City, Zhejiang Province,China |
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Tel: +86-576-86223201 Fax: +86-576-86111996 Mob: +86-13173779996 |
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E-mail: sales@smarter-tool.com |

| Item Model | MMA-120S | MMA-140S | MMA-160S |
| Rated input voltage | 230VAC | 230VAC | 230VAC |
| Minimum input voltage | 180VAC | 180VAC | 180VAC |
| No-load voltage(V) | 68 | 68 | 72 |
| Phase | Single | Single | Single |
| Frequency(Hz) | 50/60Hz | 50/60Hz | 50/60 |
| Welding current range(A) | 10-120 | 10-140 | 20-160 |
| Rated duty cycle(%) | 60 | 60 | 60 |
| Rated input power(KVA) | 3.4 | 4.4 | 5.5 |
| Efficiency | 0.85 | 0.85 | 0.85 |
| Arc-starting (cos ø) | 0.99 | 0.99 | 0.99 |
| Class of insulation | H | h | H |
| Outer shell protection class | IP21 | IP21 | IP21 |
| Weight(Kg) | 5.5 | 6 | 6.5 |
| External dimension | 30*13*22cm | 30*13*22cm | 30*13*22cm |
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