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PORTABLE ELECTRIC ARC WELDING MACHINES
Detailed Description
NO1.MOSFET TYPE
1)MOSFET inverter circuit,high frequency arc starting
2)Compact,portable,High effective,low power consumpion
3)Small splashing,great penetration ,easy and simple to operate and aesthetic appearance of weld seam
4)Over-voltage protection ,undervoltage protection ,over current protection, over load protection
5)Suitable for welding with different kinds of acid or basic electrode
NO2.Technical Data
| Inverter DC MMA Welding Machine | |||||
| Model | ARC-400 | ARC-500 | ARC-630 | ARC-1000 | ARC-1250 |
| Type | IGBT Module | ||||
| Rated input voltage (V) | three phase AC380 ±15% | ||||
| Rated frequency (Hz) | 50/60 | ||||
| Rated input power (KVA) | 18.4 | 25 | 35 | 55 | 69 |
| Rated input current (A) | 28 | 38 | 52 | 84 | 104 |
| Output current (A) | 20-400 | 20-500 | 50-630 | 60-1000 | 60-1250 |
| Rated working voltage (V) | 36 | 40 | 44 | 44 | 44 |
| Drive adjustment (A) | 0-100 | 0-100 | 0-100 | 0-100 | 0-100 |
| No-load voltage (V) | 79 | 79 | 79 | 95 | 95 |
| Rated duty cycle (%) | 60 | ||||
| Efficiency (%) | 85 | ||||
| Power factor | 0.93 | ||||
| Protection grade | IP21 | ||||
| Insulation grade | F | ||||
| Net weight (KG) | 37.6 | 45 | 55.2 | 74 | 96 |
| Gross weight (KG) | 42.5 | 50 | 67.6 | 85 | 113 |
| Housing of machine | iron | ||||
| Dimension of machine (mm) | 645×335×576 | 700×360×638 | 777×380×830 | 830×390×820 | |
| Packing | carton | wooden box | |||
| Dimension of packing (mm) | 700×390×660 | 760×450×705 | 830×480×910 | 915×480×930 | |
| including accessories: earth clamp×1pcs, cable joint×2pcs, inner hexagon spanner×1pcs | |||||
welding machine
NO3.Product Show
NO4.Package
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