GB ZX7 200 Welding Machine | 200A Single Phase IGBT MMA ARC Inverter Welder
GB ZX7 200 Welding Machine – Compact & Energy-Efficient ARC Inverter Welder
The GB ZX7 200 Welding Machine is a compact and lightweight 200A MMA (Manual Metal Arc) inverter welding machine designed for fabrication workshops, maintenance work, construction sites, and home or professional welding applications. Powered by advanced IGBT inverter technology, it provides a stable welding arc, easy arc ignition, low spatter, and excellent energy efficiency for smooth and reliable welding performance.
Operating on a 230V single-phase power supply, the GB ZX7 200 delivers an adjustable welding current from 20A to 200A, making it suitable for welding mild steel, carbon steel, stainless steel, and low-alloy steel. Its compact design, weighing only around 4kg, makes it highly portable and ideal for on-site welding jobs.
Features:
- Brand: GB
- Model: ZX7 200
- Product Type: MMA ARC Inverter Welding Machine
- Technology: Advanced IGBT Inverter Technology
- Input Voltage: 230V AC, Single Phase
- Frequency: 50/60Hz
- Output Current Range: 20–200A
- Maximum Output Current: 200A
- Compact & Lightweight Design
- Smooth & Stable Arc Performance
- Easy Arc Starting
- Low Spatter Welding
- Energy-Saving Operation
- Thermal Overload Protection
- Forced Air Cooling
- Suitable for Continuous Workshop & Field Use
Specifications:
- Input Voltage: 230V AC, Single Phase
- Rated Input Capacity: 4.4kVA
- Rated Input Current: 19.2A
- Output Current: 20–200A
- No Load Voltage: 56V
- Duty Cycle: 60%
- Efficiency: 80%
- Power Factor: 0.73
- Electrode Diameter: 1.6–3.5mm
- Protection Class: IP21
- Dimensions: 375 × 150 × 220mm














