Sunday, October 2, 2011

DC INVERTER MMA WELDER 630A IGBT

adopts advanced V-MOS inverter technology, using non-crystal core and power units. Reliable,portable, light and high
The features for MMA 630(IGBT):
power voltage(V): 380
rated input capacity(KVA): 36
frequency(Hz): 50/60
no-load voltage(V): 72
output current range(A): 40-630
rated output voltage(V): 45
duty cycle(%): 45
efficiency(%): 85
insulation class: F
weight(KG): 54
dimension(mm): 670*340*580
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

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