Inverter DC Gas Metal Arc Welding Machine

Multi-function welding 1.Thickness:1.0-1.6 2.Rated Input Capacity:9.0KVA 3.PWM control technology 4.Metal Arc Welding

Inverter DC Gas Metal Arc Welding Machine NBC350,NBC500,NBC650

Characteristic:

*Perfect welding quality, nice welding line and perfect welding quality are achieved for improvement of electric arc by using special reactors.

*High ratio of arc-igniting 100% ratio of arc igniting is achieved by using special circuit of arc ignition.

*Stable welding Anti-interference & anti-undulation capacity is strong by using rapid reactive circuit and EMC treatment.

*Adopted soft switch technology, so it is with high efficiency, energy saving, less moulding wastage and prolonged machine life.

*Predefining function it is easy for beginner to handle with digital display of welding current & voltage and data predefining function.

*Splash is deeply reduced by using dynamic welding characteristic control circuit.

*Area influenced by heating is smaller,so welding distortion is much less too. 

Application:

For automobile manufacture, shipbuilding, bridge building, pressure vessel, steel structure fabrication, electric station, etc.

Technical data:

SpecificationModel	Rated input power	Rated input capacity (KVA)	Rated duty circle (%)	output current (A)	Output voltage (V)	No load Voltage (V)	Efficiency (%)
NBC350	3-phase, 380V±10%, 50Hz	14	60	80-350	18-32	54	85
NBC500		24	60	100-500	19-39	68	85
NBC650		36	80	100-650	19-44	78	85

Specification Model	Power factor	Suitable wire size(mm)	Insulation class	Shell protection degree	Weight (Kg)	Dimension L×W×H(mm)
NBC350	0.93	1.0,1.2	F	IP21S	48	615×325×610
NBC500	0.93	1.2,1.6	F	IP21S	52	665×325×610
NBC650	0.93	1.2,1.6	F	IP21S	68	680×360×790

Inverter DC Gas Metal Arc Welding Machine