ARC 270D
The ARC 270D is a high-performance MMA welding machine designed for versatile, dual-voltage operation (220V/415V ±15%). With enhanced output power and compatibility for electrodes ranging from 2.5 mm to 4.0 mm, this machine combines RILAND’s RICHIP chip, robust IGBT technology, and intelligent MCU control to deliver consistent performance across heavy-duty fabrication and repair applications. It features a dual-knob control panel for welding current and arc force, a VRD switch, and an LED display — offering professional-grade features in a compact 5.5 kg unit.
Available in Pack: Single-unit pack with inverter power source, 2 quick plugs, and 1 allen key.
Key Features
- Dual-voltage input: 220V/415V ±15% for flexible field usage
- Wide output range: 30–270A, suitable for 2.5–4.0 mm electrodes
- LED display with dual knob control for current & arc force
- Intelligent MCU control with built-in power management
- Anti-stick, hot start, and arc force functionality
- Output reactor supports acidic and basic electrode welding
- Compact build with only 5.5 kg weight
Industries
- Structural Steel Fabrication
- Sheet Metal Processing
- Plant Maintenance & Repairs
- Medium-Heavy Duty Welding Shops
- Agricultural Equipment & Railways
Processes
MMA (Manual Metal Arc)
Additional Details
- Ensure input voltage selection is correct before operation.
- For optimal arc force control, adjust based on electrode type and base metal.
- VRD (Voltage Reduction Device) improves operator safety but should be enabled per site requirements.
- Store in a cool, dry place.
- Refer TDS for more information.
Product Details
| Input Voltage | 1P – 220V ±15% / 1P – 415V ±15% |
| Frequency (Hz) | 50/60 |
| Rated Input Current (A) | 42 |
| Rated Input Power (kVA) | 12.16 |
| Output Current Range (A) | 30–240 |
| No-load Voltage (V) | 70 |
| Insulation Grade | F |
| Efficiency | >85% |
| Housing Protection Grade | IP21 |
| Weight (kg) | 5.5 |
| Dimensions (mm) | 345 × 153 × 285 |
