25 Year OEM,ODM$OBM Special Circuit Break Manufactory In China
  jack@yuanky.com
  jack_yuanky
  jack_yuanky@hotmail.com
Fax: 0086-577-62652370
Tel: 0086-577-62655872

APPLICATION

Performance feature and Application
Semi-automatic MIG/MAG welder with thyristor module controller,
Suitable for welding of low carbon steel,low alloy steel,stainless steel,aluminum and its alloy.While welding aluminum and its alloy.aouble driven roll wire feeder should be used;
Be used for steel and flux-cored wire welding,Nilon tube in welding gun should be adopted while flux-cored wire is used;
Welding current and voltage can be adjusted individually;
Suitable for CO2,MIG,MAG gas protection welding.

Parameters
Spec. NB(KR)-250 NB(KR)-350 NB(KR)-500 NB(KR)-630
Power voltage(V) 3~AC380 3~AC380 3~AC380 3~AC380
Frequency(Hz) 50 50 50 50
Rated input capacity(kVA) 7.6 18 31.9 43.5
Open circuit voltage(V)
34 52 66 75
Load voltage(V) 16.5~26.5 17~31.5 17~39 19~44
Rated Output curent (A) 50~250 60~350 80~500 100~630

Duty cycle(%)

60 60 60 60
Dimensions(mm) 675×376×747 685×377×754 710×436×814 800×470×870
Weight(Kg) 108 130 180 248