Gas Shielded Welder NB-270F Pro/NB-315F Pro

Negotiable
China
No.3 Qinglan 1st Road, Pingshan District, Shenzhen
+86 755 29651666
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Product Introduction

Fast Stick Welding High-Speed Welding

With gas shielded welding and stick welding modes, gas shielded mode includes spot welding function. Intuitive and clear panel, one-knob adjustment (adjust current, voltage auto-matches). Trigger response within 40ms, quickly enters stable welding state, arc starting stability increased by 100%; active arc ending technology, no ball after welding, convenient for secondary arc starting, suitable for fast spot welding operations. Full digital arc control technology, compiles corresponding optimal welding curves for different welding needs. Significantly increases welding speed, wire feed speed 24m/min. Spot welding efficiency increased by 100%, from 40~60 points/min to 80~120 points/min. High-efficiency welding, φ0.8mm fine wire maximum current increased by 33%, meets high-speed cladding needs for thin plates. Stable welding, free and easy, reduces requirements for welder technique stability.

Product Parameters
    NB-270F Pro N25301II NB-315F Pro N25401II
Input Input Voltage (V) Three-phase AC380±15% Three-phase AC380±15%
Rated Input Capacity (kVA) 10.6 11.32
Power Factor 0.94 0.94
Output Rated No-Load Voltage (V) 60 60
Gas Shielded Welding Welding Current (A) 50~270 50~315
Welding Voltage (V) 13~32 13~34
Gas Meter Heater Voltage (V) 36 36
Wire Feed Speed Range (m/min) 2~24 2~26

Stick Welding
Welding Current (A) 50~220 50~250
Others Rated Duty Cycle @40°C 30% 30%
Efficiency 90% 90%
Protection Grade IP21S IP21S
Insulation Grade F F
Dimensions (mm) 545×230×413 545×230×413
Net Weight (kg) 17.39 17.39