ARC250 Specifications
Technical Specifications
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| Parameter | Units | ARC250 |
|---|---|---|
| Rated input voltage | V | AC230V ±15%, 50/60Hz |
| Rated input power | kVA | 12.6 |
| Welding current range (MMA) | A | 20–250 |
| Welding voltage range (MMA) | V | 20.8–28 |
| Welding current range (TIG) | A | 20–220 |
| Welding voltage range (TIG) | V | 10.8–18 |
| Rated duty cycle | % | 60% |
| No-load voltage | V | 78 |
| Overall efficiency | % | 85% |
| Protection grade | — | IP21S |
| Power factor | — | COSφ = 0.7 |
| Insulation grade | — | H |
| Standard | — | UL60974-1 |
| Dimensions (L×W×H) | in | 14.9 × 5.7 × 9.7 |
| Dimensions (L×W×H) | mm | 380 × 146 × 248 |
| Net weight | lb / kg | 11.5 lb / 5.23 kg |
| Applicable electrode diameter | in / mm | 1/16"–1/5"+ / 1.6–6.0 mm |
Stick Welding Parameters — Electrode Selection Guide
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| Base Metal | Rod Type | Metal Thickness | Electrode Dia | Amperage Range |
|---|---|---|---|---|
| Carbon Steel / Stainless Steel | E6013 / E7018 / E6011 | 1.6 mm (1/16 in) | 1.6 mm (1/16 in) | 20–60 A |
| Carbon Steel / Stainless Steel | E6013 / E7018 / E6011 | 2.0 mm (5/64 in) | 2.0 mm (5/64 in) | 40–80 A |
| Carbon Steel / Stainless Steel | E6013 / E7018 / E6011 | 2.4 mm (3/32 in) | 2.4 mm (3/32 in) | 60–90 A |
| Carbon Steel / Stainless Steel | E6013 / E7018 / E6011 | 3.2 mm (1/8 in) | 3.2 mm (1/8 in) | 90–140 A |
| Carbon Steel / Stainless Steel | E6013 / E7018 / E6011 | 4.0 mm (5/32 in) | 4.0 mm (5/32 in) | 140–180 A |
| Carbon Steel / Stainless Steel | E6013 / E7018 / E6011 | 5.0 mm+ (3/16 in+) | 5.0 mm+ (3/16 in+) | 180–250 A |