ARC 500
FEATURES
- IGBT Inverter Technology & SMT in PCB design
- Suitable for steel, stainless, low alloy steel etc
- Smooth and stable arc with minimum spatter
- Digital meter for accurate parameter
- Heavy duty, light weight, low spatter & easy arc ignition
- High power factor and high efficiency
- New Design, Smart Appearance
- Compact Size, Lightweight & Power Saving
- Strong Current Output, Superior Arc Performance
- Quality Weld with Precise Control
First Table — Arc 250s, Arc 250 B, Arc 315, Arc 400 1/2, Arc 400 T
| Model | Arc 250s | Arc 250 B | Arc 315 | Arc 400 1/2 | Arc 400 T |
|---|---|---|---|---|---|
| Rated Input Voltage (V) | 230V | 230V | 3P 415V | 3P 415V | 3P 415V |
| Frequency (Hz) | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 |
| Input Capacity (KVA) | 6.2 | 6.2 | 8.8 | 10.8 | 10.8 |
| Output Power (kW) | 4.6 | 4.6 | 6.5 | 8.8 | 8.8 |
| No-Load Voltage (V) | 90 | 90 | 90 | 90 | 90 |
| Current Range (A) | 20–250 | 20–250 | 20–315 | 40–400 | 40–400 |
| Max Output Current (A) | 250 | 250 | 315 | 400 | 400 |
| Rated Working Voltage (V) | 26.4 | 26.4 | 30.6 | 36 | 36 |
| Electrode Diameter (mm) | 1.6–5.0 | 1.6–5.0 | 1.6–6.0 | 2.5–6.0 | 2.5–6.0 |
| Duty Cycle (%) | 60 | 60 | 60 | 60 | 60 |
| Efficiency (%) | 85 | 85 | 85 | 85 | 85 |
| Net Weight (kg) | 3.9 | 5.8 | 9.1 | 10.8 | 10.8 |
| Machine Dimension (mm) | 325×175×315 | 325×175×315 | 410×205×370 | 405×215×390 | 405×215×390 |
Second Table — Arc 400 S/D, Arc 400 D/D, Arc 500 A, Arc 500 HDC, Arc 630 A
| Model | Arc 400 S/D | Arc 400 D/D | Arc 500 A | Arc 500 HDC | Arc 630 A |
|---|---|---|---|---|---|
| Rated Input Voltage (V) | 3P 415V ±15% | 3P 415V ±15% | 3P 415V ±15% | 3P 415V ±15% | 3P 415V ±15% |
| Rated Input Current (A) | 29 | 29 | 40 | 40 | 55 |
| Input Capacity (KVA) | 20 | 20 | 27.8 | 27.8 | 38.5 |
| Output Power (kW) | 21.5 | 21.5 | 27.8 | 27.8 | 38.5 |
| Inverter Frequency (KHz) | 25 | 25 | 25 | 25 | 25 |
| No-Load Voltage (V) | 65 | 65 | 70 | 70 | 80 |
| Current Range (A) | 40–400 | 40–400 | 40–500 | 40–500 | 40–630 |
| Max Output Current (A) | 400 | 400 | 500 | 500 | 630 |
| Rated Working Voltage (V) | 36 | 36 | 40 | 40 | 44 |
| Electrode Diameter (mm) | 2.5–6.0 | 2.5–6.0 | 3.0–8.0 | 3.0–8.0 | 4.0–10.0 |
| Duty Cycle (%) | 60 | 60 | 60 | 60 | 60 |
| Efficiency (%) | 85 | 85 | 85 | 85 | 85 |
| Insulation Class | F | F | F | F | F |
| Net Weight (kg) | 19.5 | 19.5 | 22.5 | 22.5 | 37 |
| Machine Dimension (mm) | 550×285×365 | 550×285×365 | 515×264×375 | 515×264×375 | 515×264×375 |