NB Series Digital IGBT Inverter Gas Shielded Welder

NB Series Digital IGBT Inverter Gas Shielded Welder
1.gas shielded welder
2.welding wire:0.8-2.0
3.for solid /flux wire
NB Series Digital IGBT Inverter Gas Shielded Welder

Product description:
Suitable for welding low carbon steel, alloy steel.
Adopting soft switch high frequency inverter technique, high reliability, light in weight and energy saving.
Slow wire feeding arc starting, easy arc starting and high success rate, with close to the ball striking arc function.
Adopting waveform control technique to improve shipment, reduce splashing, good appearance of weld and high deposition rate.
Adopting passive power factor correction, and high in power factor.
Continuous adjustment of current and voltage, widely usage range.
Be able to use solid wire and flux wire.
High duty cycle and continuous welding for a long time.
Digital indicators can preset welding parameter exactly.
10. In common use with Panasonic KR wire feeder.

Main technical data:
Model
NB-350
NB-500
NB-630
Supply voltage(V)
3 phase 380±10%
Rated input capacity
14KVA
25KVA
37KVA
Rated input current
25A
46A
66A
Voltage adjusting range
14-40V
17-50V
17-50V
Current adjusting range
60-350A
60-500A
60-630A
Welding wire
0.8-1.6Φ
1.0-1.6Φ
1.0-2.0Φ
Duty cycle
60%
Full load efficiency
89%
Power factor
0.87
Weight
43kg
54kg
56kg
Overall dimension (mm)
607*330*623
607*330*623
641*360*640