الوصف

Performance ◎ Adopt wave shape control technology to improve shaping and reduce splash. ◎ High load duration rate; long-distance successive welding can be realized. ◎ During arc closing, aplanatic function is equipped. ◎ Source-less power factor correlation technology; high power factor. ◎ Soft switch shift; high whole machine power. Functions ◎ Mainly used for all-position welding for such black metal materials as carbon steel, low alloy steel and stainless steel; widely applicable for the welding for high-intensity steel in such fields as shipping, car, bridge, steel structure, pressure vessel. ◎ Besides CO2 as the protection gas, this machine also takes the mixed gas of Ar+CO2 (O2) as the protection gas. With regard to welding for stainless steel and aluminum alloy, this machine can also use Ar gas as the protection gas. Parameter Product model NBC—**0 Rated voltage (V) Three-phase **0 Power source frequency (HZ) *0/*0 Rated capacity (KVA) *5.7 Current adjustment scope (A) *0—**0 Voltage adjustment scope (V) *2—*0 Rated load duration rate (%) *0 Weight (kg) *4 Size （mm）（L*W*H） **0***0***0