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Technical Model                                                    : NB-250 ..

Technical Model NB-500 Company type A160-500 Rated input voltage(V) 3 phase  380V±10%  50~60Hz Rated..

Welding Range (A) 30 – 500 Wire Feed Rate Range (m/min) 2 – 22 Suitable Welding Wire Dia (mm) 0.8 / 1.0 / 1.2 (steel) Suitable Welding Wire Type Solid / Flux-cored Rated Input Current (A) 34 Mai..

Main characteristics:● IGBT inverter technology● Automatically adapt to the grid input● Low no-load voltage, more safety● For the acidic and alkaline rod ≤Φ4.0● Arc force current given automatically so as to operate ..