NBC-270DF Inverter Gas Shielded Welding Machine:
NBC-270DF Inverter Gas Shielded Welding Machine Introduction
Exclusive appearance design, stable arc transition, less spatter, good formation and quality welding seam.
Continuously adjustable current and voltage, meet different welding process situations.
Adopt digital control inverter technology and imported IGBT, advance circuit design, high reliability.
Mainly used for many different welding positions of carbon steel, low-alloy steel, stainless steel and other ferrous metal.
The current less than 270A is suitable for sheet plate.
Fast switch for carbon dioxide welding and arc welding, one machine with two modes.
Dual input voltage, auto-recognition and transformation between 220V and 380V.
Technical Parameters
| TYPE | NBC-270DF |
| Power Voltage (V) | AC 220V/380V ± 15% |
| Frequency (HZ) | 50/60 |
| Rated Input Power (KVA) | 9.4 |
| Scope Output Current Adjustment (A) | 50-250 |
| Scope Output Voltage Adjustment (V) | 16.5-26.5 |
| Duty Cycle (%) | 60 |
| No-Load loss (W) | 80 |
| Wire Feed Type | split-type |
| Welding Rod Diameter(mm) | 0.8-1.0 |
| Enclose Protection Level | IP21 |
| Insulation Level | F |
| Plate Thickness (mm) | ≥0.8 |
| Weight (kg) | 18.5 |
| Overall Size(mm) | 503x243x540 |
