Industrial Mig/mag (Igbt Module)

Following features of Industrial MIG/MAG (IGBT Module):
1.Use phase shift full-bridge inverter main circuit and the whole welding machine has a high reliability.
2.The dual wave control circuit of superior voltage and current, the small welding spatter and beautiful welding forming.
3.Simple operation; weld with the long control cable around the narrow and high areas.
4.The numeration table can presets current and voltage; humanization design without cumbersome external welding specifications.
5.The special AFTT with removing ball circuit; there is no remained ball at the terminal after welding.
6.Configuring the wire feeder with straightener and the wire feed function is superior; the arc is still stable when the welding torch bends excessively.

Product Type NBC-250 NBC-350 NBC-500 NBC-630
Input Power Source 3P/380V, 50Hz
Rated Input Capacity 8.2KVA 15KVA 20 KVA 30 KVA
Inverting Frequency 20KHz 20KHz 20KHz 30KHz
No-load Voltage 55V 65V 70V 70V
Duty Cycle 60% 60% 60% 60%
Voltage Range 14-28V 15-33V 16-42V 18-45V
Electrode Diameter 0.8-1.0 mm 0.8-1.2mm 1.0/1.2/1.6mm 1.0/1.2/1.6mm
Efficiency 90% 90% 90% 90%
Insulation Class F F F F
Dimensions 550*280*480mm 550*280*480mm 550*280*480mm 550*280*480mm
Weight 24kg 24kg 25kg 25kg