1. Inverter Igbt MIG/MAG Machine (NBC-350II/4000I0I/500II/630II)
Functions and Features:
Welding manner:Gas shielded arc welding;
Scope of Application:widely applied in many industry,such as petroleum.chemical industry.power supply. metallurgy,shipbuilding,boilers.pressure vessels.pipes.vehicles.aerospace manufacturing.etc.
Applicable Materials:low carbon steel.high tensile steel.ordinary steel;
Advanced Inverter Technology:
Welding power adopted full-bridge inverter technology with dual IGBT and soft switch,ensure the stable welding current in fluctrated input voltage and variated length of arc.
Precise Control System:Pulse Width Modulator(PWM).with closed loop control system ensure the machines’ working stability.
Excellent Welding Performance
Waveform control technology,with the inductor(Electronic Teactor) regulating function can be adjusted to fulfill the specification such as making the arc more soft,increasing the fusion depth,reduction of spatter,and more nice weldment;
Small ball peeling at the arc ending state ensure the success rate of next arc starting,and the profemance is very stable in flux-cored wire and solid wire welding,the weldment is very nice,Good resistant capacity in power fluctuations can ensure the nomal welding at minimum input voltage about 330V.
Perfect Protection System
Automatic protection on overcurrent,overheating,overloading,and phase lack ensure welding machines’safety,durability and reliability,EMC electromagnetic compatibility function and powerful grid filtering reduced supply contamination.internal circuits and components are well-protected by excellent anti-interference performance.which secure machines’stability and reliability.
Perfect and User-friendly Design:
Automatic protection in long wire welding,can extend the power cable about 50 meters during working;
Auto-locking and non-auto-locking function reduced the labor intensity of the welder;
Wire feeder can be 360 degrees cycled at the top of main machine,which can slso be used separately.
Access:

Supplied with MIG torch,earth clamp,helmet.brush and hammer,welding cable,contact tips.

Welding Wire Diameter And Thickness:

Model	Suitable Welding Wire	Welding Thickness
NBC-355II	1.0-1.2mm	1.0-15mm
NBC-400II	1.0-1.6mm	1.2-20mm以上
NBC-500II	1.0-1.6mm	1.2-20mm以上
NBC-630II	1.0-1.6mm	1.2-20mm以上

Main Technical Parameters

Item	Unit	NBC-355II	NBC-400II	NBC-500II	NBC-630II
Input Power Voltage	V	Three phase 380V±10%
Frequency	Hz	50/60	50/60	50/60	50/60
Rated Input Current	KVA	13.7	15.2	24.2	34.6
Output Current Adjusting Range	A	60-350	60-400	60-500	60-630
Output Current Adjusting Range	V	12-40	15-45	15-50	15-55
No-load Voltage	V	58	70	70	70
Rated Duty Cycle	%	60	60	60	60
Type Of Wire Feeder		分体Separated	分体Separated	分体Separated	分体Separated
Speed Of Welding Wire	M/min	3-15	3-15	3-15	3-15
Flow	L/min	15-20	15-20	15-20	15-20
Overal Dimension	mm	760x350x780	760x350x780	760x350x780	760x350x780
Weight	kg	53	53	53	53

Product Directory: CO2/MIG/MAG SERIES
Tages: Inverter Igbt MIG/MAG Machine， MIG/MAG Machine，Igbt MIG/MAG Machine

2. Inverter Igbt MIG/MAG Machine (MIG-250/280/315)
Functions and Features:
■IGBT inverter technology,energy saving,power frequency,no noise.
■Clear digital meter value showeing.PWM pulse width control technology.special performance,accurate current control,stable arc passing
■Slow wire feeding,arc end with small balls clean,electronic and inductance regulating,shielding gas post flow functions:well spatter control,good depth of fusion:good welding effect.
■Over current,over heat,over load,over voltage protection
■Special appearance,wire feeder integrated,portable
■Suitable for welding mild steel,low alloy steel metal sheet
■Access:welding gun,earthing clamp with cable,gas regulator,brush and hammer,protective mask.

Access: Supplied with MIG torch,earth clamp,helmet.brush and hammer,welding cable,contact tips.

Welding Wire Diameter And Thickness：

Model	Suitable Welding Wire	Welding Thickness
MIG-250	0.8-1.0mm	0.8-10mm
MIG-280	0.8-1.0mm	0.8-12mm
MIG-315	0.8-1.2mm	0.8-15mm

Main Technical Parameters

Item	Unit	MIG-250	MIG-280	MIG-315
Input Power Voltage	V	Three phase 380V
Frequency	Hz	50/60	50/60	50/60
Rated Input Current	KVA	8.5	10	12
Output Current Adjusting Range	A	50-250	50-280	60-315
No-load Voltage	V	53	53	53
Rated Duty Cycle	%	60	60	60
Speed Of Welding Wire		3-15	3-15	3-15
Type Of Wire Feeder	M/min	Intergrated	Intergrated	Intergrated
Flow	L/min	15-20	15-20	15-20
Overal Dimension	mm	630x300x638	630x300x638	630x300x638
Weight	kg	28	30.5	33

Product Directory: CO2/MIG/MAG SERIES
Tages: Inverter Igbt MIG/MAG Machine， MIG/MAG Machine，Igbt MIG/MAG Machine