Detailed Product Description

(NBC-500 Welding Machine(inverter)This mig/mag welding machine adjusts its voltage by changing the winding turn and the commutation
switch. It assures many advantages, for example good welding ability, stablearc burning, reliable use expedient adjustment, easy service and so on. Itcan perform stitch welding, gap welding and spot welding. This machine takes Ar and CO2 or Ar+CO2 semiautomatic MIG welding on ordinary steel,
low alloy steel, stainless steel, aluminum, copper and other metals.

MIG-500 technical data

Input power voltage(frequency)(V,HZ)    Three phase380±10% 50/60

Rated input power capacityKVA     24.4

Rated input current (A)      500

Output current adjustment range(A)     60-500

Output voltage adjustment range(V)     17-50

Rated output voltage(V)     39

Rated duty cycle%25    60

Efficiency%     ≥89

Power factorCOSφ    ≥0.87

WeightKG    53

Measurementmm     636×322×584

Insulation class     F

Protection class     1P23

Wire feeding speed(m/min)    3-15

Wire feeding coil    1.0/1.2/1.6

Diameter of input cable(mm2)   ≥4×6

Earth connect cable(mm2)     ≥6

Welding cable(mm2)     ≥50