MOSFET INVERTER DC ARC WELDER
ARC-140, ARC-160, ARC-200, ARC-250
FEATURES
- 1. Stable welding current and steady arc, perfect welding
appearance, less spatter, continuous current regulation, safety and
reliable for operation;
- 2. Applicable to various acid and basic welding electrodes;
- 3. Suitable for stainless steel, copper, cast iron, carbon steel,
alloy metal, etc. ;
- 4. Complete accessories: welding torch, welding cable, earth clamp,
welding holder.
SPEC.
| ARC-140 | ARC-160 | ARC-200 | ARC-250 | Power supply voltage | Single Phase AC 220±10% V / 50~60Hz | Three Phase AC 380±10%V/ 50~60Hz | Power supply capacity | 4.7 kVA | 5.6 kVA | 7.3 kVA | 9.5 kVA | No-load voltage | 56 V | 56 V | 56 V | 56 V | Out put current range | 5-140 AA | 10-160 A | 20-200 A | 10-250 A | Power output voltage | 26.4 V | 27.0 V | 28.0 V | 30.0 V | No-load loss(W) | 30 | 40 | 40 | 60 | Duty cycle | 60% | 60% | 60% | 60% | Cos () | 0.73 | 0.73 | 0.73 | 0.93 | Protection | IP 21S | IP 21S | IP 21S | IP 21S | Insulation grade | F | F | F | F | Diameter of rod | 1.6-3.2 mm | 1.6-4.0 mm | 1.6-4.0 mm | 1.6-5.0 mm | Net. Weight | 8.0 kg | 8.2 kg | 8.5 kg | 18.5kg | Dimension (mm) | 385*155*295 | 385*155*295 | 385*155*295 | 500*210*365 |
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