The GB KORE ARC ARC 270 ST Welding Machine is a powerful inverter-based ARC welder designed for professional and industrial welding applications. Built with advanced technology, this machine delivers stable arc performance, deep weld penetration, and high efficiency even under tough working conditions.
With a wide current range of 20–270 Amps, it supports various electrode sizes and ensures consistent welding output with minimal spatter. Its compact and portable design makes it perfect for workshops, fabrication units, and on-site jobs.
⭐ Key Features
- Advanced inverter welding technology
- Strong & stable arc with low noise
- Arc Force & easy arc starting function
- Deep weld penetration & high strength joints
- Auto protection for over-voltage & over-current
- Energy saving up to 55%
- High efficiency & low power consumption
- User-friendly and low maintenance
- Excellent insulation & safety standards
- Suitable for industrial & field operations
⚙️ Technical Specifications
| Parameter | Details |
|---|---|
| Brand | GB KORE ARC |
| Model | ARC 270 ST |
| Input Voltage | 1 Phase AC 220V ±15% |
| Frequency | 50/60 Hz |
| Rated Input Current | 58 A |
| No-load Voltage | 59 V |
| Output Current Range | 20 – 270 A |
| Rated Output Voltage | 30 V |
| Duty Cycle | 60% |
| No-load Loss | <100 W |
| Efficiency | 80% |
| Power Factor | 0.73 |
| Insulation Class | F |
| Protection Class | IP21 |
| Weight | 12 Kg |
| Dimensions | 450 × 205 × 370 mm |
📊 Purchase Guidelines
| Model | Electrode Diameter | Current Range |
|---|---|---|
| ARC 270 ST | 1.6 – 4.0 mm | 20 – 270 A |
🎯 Applications
- Industrial fabrication
- Construction works
- Repair & maintenance
- Heavy-duty welding
- Field operations
📦 Package Includes
- ARC 270 ST Welding Machine
- Welding Cables
- Electrode Holder
- Earth Clamp
- User Manual
























