Thyristor MIG/MAG Welding machine  NB-500

Features and purpose

It can weld various carbon steels and alloy steels, which are more than 1mm. Compared with other welding, it can improve efficiency 1-4times and save about 50% energy.
With functions of continuous welding, spot welding, disconnected welding, it can meet different welding requirements
When start arc, it shifts to slow wire feeding automatically, therefore succeeding rate of arc ignition is high with rapid melting eliminated
With unified adjusting function, it can preset welding wire diameter and welding current, can automatically match out the regulated welding parameter. It`s easy to for beginner to operate
With automatic compensating function, it can resist the fluctuation of electrified wire netting
When welding is ended, it can automatically fill arc crater

Main technical parameters

Data/Type

MIG-500

Rated Input Voltage(V)

380

Phase

3Phase

Rated  Frequency(HZ)

 50/60

No-load Voltage(V)

61

 Rated Output  Current(A)

 500

Current Range(A) 

 70-500

Rated Duty Cycle(%)

60

 Rated Input Capacity(KVA)

31.5

 Welding Wire`s Diameter(mm)

 Φ0.8-Φ1.6

 Weight(KG)

135

 Dimension L×W×H

678×510×690