NBC 350 IGBT Modules inverter mig/mag welding machine price industrial arc welder mig machine

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Product Overview

Description










NBC-350
NBC-500
Input Power
380V 50/60HZ
380V 50/60HZ
Rated Input Capacity
15.5KVA
28.7KVA
Rated Output
350A/32V
500A/39V
No-load voltage
68V
72V
Load Duration
0.6
0.6
Welding Voltage Range
14-40V
14-50V
Welding wire diameter
0.8-1.2mm
1.0-1.6mm
Overall machine efficiency
0.8
0.8
Insulation grade
F级
F级


IGBT Inverter Technology
1、This series of welding power supply adopts full-bridge soft-switching IGBT inverter technology, and the control circuit uses pulse-width modulation chip with pulse-by-pulse limitation, with double closed-loop voltage and current, which effectively improves the dynamic and static characteristics of the welding machine. The welding current is stable, the spatter is small, the melt depth is large, and the weld seam is beautiful.
2、Perfect under-voltage, over-voltage and current protection, safe and reliable; precise digital display, convenient and intuitive operation. Constant voltage output characteristics. Longer control cables are available for various welding environments. The key components are designed with three kinds of protection to adapt to the harsh industrial environment.
3、Adopt high frequency inverter technology, not only light weight, and has a significant energy-saving effect, more than 20% energy saving than the traditional welding machine



















0.2115 s.