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Thyristor CO2 Gas Shielded Semi-Auto Wel

Products » Gas Shielded Welder >> Thyristor CO2 Gas Shielded Semi-Auto Welder(GMAW)

NB-500KR(MIG/MAG-500KR) SCR control CO2/MAG Automatic Welder

Characteristics and uses :

It adopts integrate circuit, technology of power mould high capacity of thyristor and fine adjustable easy capacity.

It can adjust current and voltage separately. Changed one knob that can welder tochoose CO2/MAG, and cooperate with other kinds of air automatic welding machine.

It is suit for welding many kinds of metal, such as low carbon steel, low alloy steel,high strength steel, stainless steel and aluminum.

It is suit for car building, metal structure, chemical machinery,boiler pressure vessel,pipe and so on fields.

Specification

Parameter	NB-500KR
Rated input voltage(V)	3PHASE AC380VÂ±15%
Frequency(Hz)	50/60
Rated input capacity(KVA)	31.9/28.1
Max. No-load voltage(V)	66
Output current range(A)	60-500
Output voltage range(V)	16-39
Rated duty cycle(%)	60
Rod dia.(mm)	SOLID-CORED WIRE
	1.21.41.6
	FLUX-CORED WIRE
	1.21.41.6
Dimensions(mm)	705Ãï¿½436Ãï¿½755
Weight	185

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Thyristor CO2 Gas Shielded Semi-Auto Wel

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