Guangzhou Fenghuo Industrial Co., Ltd.

home products MIG/MAG Gas-shield welding machines NB Series IGBT Inverter Semi-auto MIG/MAG Gas-shielded welder

NB Series IGBT Inverter Semi-auto MIG/MAG Gas-shielded welder

Product Details:

Place of Origin	Guangdong, China
Brand Name	FH
Model Number	NB-500

Payment & Shipping Terms:

Packaging Details:	wooden or carton
Delivery Time:	15-25 days
Payment Terms:	L/C,T/T
Supply Ability:	5000 Set/Sets per Month

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Detailed Product Description

NB Series IGBT Inverter Semi-auto MIG/MAG Gas-shielded Welding Machine:

Adopt PWM and PFM control technology, quick to react and stable to weld
Adopt soft magnetic ferrite materials for transformer
New protection system to prevent over current, over heat and missing phase
Adjustable slow feeding function to ensure arc ignition
Adjustable crater voltage and current to reach outstanding welding effect
Welding current and voltage preset function
Adjustable are force for less spatter and smoke
Strong ability against electricity fluctuation

Applicable material: carbon steel, stainless steel, aluminum, magnesium and alloy.
Applicable wire; solid or cored

Specification:

Model	NB-200	NB-250	NB-350	NB-500	NB-630
Rated input voltage(V/Ph/Hz)	220/1/50/60		380/3/50-60
Rated input current(A)	24.5	32	21	37	42
Rated input power(KVA)	5.4	7	14.5	25	32
No-load voltage(v)	62	69	66	70	72
Welding current(A)	50-200	50-250	50-350	50-500	80-630
Rated duty cycle(%)	60
Efficiency(Rated conditions)	≥0.85	≥0.85	≥0.85	≥0.85	≥0.85
Diameter of wire(mm)	0.8/1.0	0.8/1.0	0.8/1.0/1.2	1.0/1.2/1.6	1.2/1.6/2.0
Welding thickness(mm)	1-16	1-8	1-12	1.5-25	2-38
Wire speed(m/min)	1-16	1-16	1-16	1-16	1-16
Insulation grade	1P21S	1P21S	1P21S	1P21S	1P21S
Cover proctection grade	F	F	F	F	F
Dimension(mm)	630x400x300	630x400x300	650x320x625	650x320x625	650x620x625
Weight(kg)	48(compact)	50(compact)	54	58	62