Features
Use advanced soft-switching inverter technology and imported IGBT and microcrystalline core as the core parts.
High cyclic duration factor, with start arc current and current thrust regulation function.
With function of voltage automatic compensation, stable arc, uniform bath, less splash, and beautiful molding.
Use
Widely used in petroleum, chemical, electric power construction, metallurgy, shipbuilding, aerospace, and manufacturing industries of boilers, pressure vessels, pipes, and vehicles.
Applicable to the welding of carbon steel, alloy steel, cast iron, stainless steel, and copper alloys. And it can be equipped with contact-mode argon arc welding torch.
Widely used in petroleum, chemical, electric power construction, metallurgy, shipbuilding, aerospace, and manufacturing industries of boilers, pressure vessels, pipes, and vehicles.
Applicable to the welding of carbon steel, alloy steel, cast iron, stainless steel, and copper alloys. And it can be equipped with contact-mode argon arc welding torch.
Parameters
| Product model | ZX7-800 | ZX7-1000 | ZX7-1250 | ZX7-1600 | ZX7-2000 |
| Rated input voltage AC(V) | Three-phase 380 | Three-phase 380 | Three-phase 380 | Three-phase 380 | Three-phase 380 |
| Power frequency (HZ) | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 |
| Rated input capacity (KVA) | 44 | 55 | 69 | 88 | 110 |
| Output open circuit voltage (V) | 74±5 | 74±5 | 74±5 | 74±5 | 74±5 |
| Current range (A) | 60-800 | 60-1000 | 60-1250 | 90-1600 | 90-2000 |
| Thrust current range (A) | 60-200 | 60-250 | 60-320 | 90-400 | 90-500 |
| Start arc current range (A) | 60-250 | 60-300 | 60-380 | 90-480 | 90-600 |
| Rated cyclic duration factor (%) | 100 | 100 | 100 | 100 | 100 |
| Weight (kg) | 88 | 97 | 107 | 170 | 175 |
| Dimension (mm)(L*W*H) | 850*370*890 | 850*370*890 | 850*370*890 | 870*405*1080 | 870*405*1080 |