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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-315T | MMA-400T |
| Input voltage(V) | 380V | 380V |
| Frequency(Hz) | 50/60 | 50/60 |
| Input current(A) | 14.5 | 19 |
| Input power(KW) | 6 | 9 |
| No load voltage(V) | 60±5% | 60±5% |
| Rated operational voltage(V) | 30 | 32.6 |
| Input current adjusting range(A) | 20-250 | 20-315 |
| Rated duty cycle | 60% | 60% |
| Welding current 10min100% | 193A | 243A |
| Insulation grade | H | H |
| Power factor(cos ø) | 0.93 | 0.93 |
| Efficiency | 85% | 85% |
| Overall dimensions(mm) | 543*330*445 | 543*330*445 |
| Package Dimension(mm) | 553*340*460 | 553*340*460 |
| Net Weight(Kg) | 13 | 14.7 |
| Gross Weight(Kg) | 14.7 | 16.4 |
| Protection degree | IP21S | IP21S |
| Cooling type | Air-cooled | Air-cooled |
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