Thyristor Controlled CO2 Gas-Shielded Welder

It can weld thin, medium, thick low carbon steel and high carbon steel welding, also can be used as automatic welding power.

NBC-K Series Thyristor Controlled CO2 Gas-Shielded Welder

Advanced Technology

-          Adopt IC(integrate circuit), function module, high-performance thyristor and new technology of non-contact point switch, telecontrol with no remote control cable design integrate with wire feeding machine as a whole, convenient adjustment, reduce the fault of disconnection.

-          High network voltage compensation ability, lack-phase and over-heating protection.

High Reliable Performance

-          It has the function of ablation ball with high success of arc striking.

-          Mature technology, high reliable performance, high productivity, broad scope of application.

-          Can be widely used in various welding operations like thin, medium, thick low carbon steel and high carbon steel welding, also can be used as automatic welding power. Pinpoint welding, butt joint welding, angle welding and lap welding, which can be carried out in all directions.

Convenient Design Considering Customers needs

-          Select function for φ 1.2, φ1.4, φ1.6 solid-cored, flux-cored welding wires and for ending arc.

-          Open circuit with energy-saving function which can reduce power loss.

Main Technical Data

Specification	NBC-200K	NBC-350K	NBC-500K
Rated Input Voltage (V)	AC 380/3 phases	AC 380/3 phases	AC 380/3 phases
Frequency (Hz)	50/60	50/60	50/60
Rated Input Capacity  (KVA)	8.2	18.8	32.5
Current Adjustment (A)	50~200	50~350	60~500
Voltage Adjustment (V)	15~25	16~36	16~45
Duty Cycle (%)	60	60	60
Suitable Welding Wire (mm)	Φ 0.8~Φ 1.2	Φ 0.8~Φ 1.2	Φ 1.2~Φ 1.6
Insulation Class	F	F	F
Dimension (mm)	700×360×740	700×360×740	700×360×740
Weight (kg)	165	180	200

Thyristor Controlled CO2 Gas-Shielded Welder