Mosfet welding machine product Characteristics:
*Reliable quality,steady performance, automatic compensation for voltage fluctuation.
*High duty cycle,support long time welding,with the function of over heat,overload protection.
*Mosfet welding machine have table arc,esthetic welding seam,deep welding pool,little spatter,with function of power force compensation.
*Support cellulose electrode welding.
*Mosfet welding machine arc start easily,with the function of arc-starting current independent control.
Model:MMA-300 I/III PhaseInput power Voltage Frequency(V,Hz):AC220/380,50/60Rated input power capacity(KVA) :12No-load voltage(v):54Output current range.(A): 20-300Rated output voltage(V): 32Duty cycle (%)(25ºC):60No-load loss(w): 60Efficiency(%): 85Power factor (COSφ):0.93Insulation class:FWeight(KG):21Overall dimension(mm):500x263x421Case protection degree:IP21SSuitable diameter of rod(mm): 1.6-4