SUNSON G-TOOLS Digital IGBT Inverter Double Pulse MIG/MAG
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SKR-500DP (105kg)
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Detail
- Digital control circuit, independent microcomputer database, make precise control from input to output.
- One-knob control, only need to set the welding current, the welding voltage will automatically match with it precisely, can also adjust voltage finely. Can work with all kinds of automaton.
- The welding parameter may initialise, memorize and load. There are 30 group parameters, which can memorize when initialisation or welding. One group parameter is including welding voltage, welding current, crater voltage, crater current, welding wire diameter, welding wire type and welding has and so on.
- One machine with multi-functions, can satisfy MAG/MIG, TIG and MMA welding (Suitable for welding such metals as low carbon steel, stainless steel and aluminium.)
- When input voltage range in +15% ~ -20%, it can work normally.
- Widely apply to such trades as vehicle making, metal structure, chemical machinery, boiler, pressure container and pipeline.
| Model | ||||
| Parameter | Unit | SKR-350D(II) | SKR-500D(II) | SKR-630D(II) |
| Rated primary voltage | V | 3phase380 | 3phase380 | 3phase380 |
| Rated primary input | KVA | 15 | 26 | 30 |
| Output current range | A | 50-350 | 50-500 | 60-630 |
| Crater current | A | 50-350 | 50-500 | 60-630 |
| Welding voltage | V | 17-31.5 | 17-39 | 19-45.5 |
| Crater voltage | V | 17-31.5 | 17-39 | 19-45.5 |
| Max no-load voltage | V | 60 | 60 | 60 |
| Rated duty cycle | % | 60 | 60 | 60 |
| Wire diameter | mm | 0.8-1.2 | 1.0-1.6 | 1.2-2.0 |
| Overall dimensions | mm | 650X330X600 | 700X330X600 | 750X330X600 |
| Weight | kg | 51 | 55 | 65 |
Specification