DC INVERTER MMA ARC WELDING MACHINE WITH DIGITAL DISPLAY

adopts advanced V-MOS inverter technology, using non-crystal core and power units. Reliable,portable, light and high
The features for MMA 400(IGBT):
power voltage(V): 380
rated input capacity(KVA): 18
frequency(Hz): 50/60
no-load voltage(V): 80
output current range(A): 40-400
rated output voltage(V): 40
duty cycle(%): 35
efficiency(%): 85
insulation class: F
weight(KG): 28
dimension(mm): 550*260*370
protection degree: IP21

MMA 85D adopts advanced V-MOS inverter technology, using non-crystal core and power units. Reliable, portable, light and high, can meet IEC974 safety standard; very convenient to operate by MMA welding, suitable for welding stainless steel, mild steel, steel alloy, copper,etc