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1.Welding current and voltage can be adjusted individually., 2.High quality with low price, 3.Semi-automatic - details see: https://www.machineto.com/nbc-igbt-inverter-co2-welder-10136429

About our NBC IGBT Inverter CO2 Welder:

Its applications:

1.Low current performance exceptional, suitable for lamella welding and all-position welding.

2.Large welding capacity excess, 100m cable can be added, suitable for most welding material.

Its performance features:

1.It is suitable for CO2 gas shield semi-automatic welding and automatic welding, and it is the best type for increasing the welding efficiency.

2.It is environment-friendly, and can save power, with small measurement and low weight.

3.Full protection feature, and with digital reveal.

4.Its wire feeding is steady.

Its parameters:

		NBC-350	NBC-500	NBC-630
Power voltage	(V)	380/50/60	380/50/60	380/50/60
Duty cycle	(%)	60	60	60
Open circuit voltage	(V)	60	70	70
Rated welding voltage	(V)	31.5	39	44
Rated welding current	(A)	350	500	630
Current adjust range	(A)	30-350	40-500	50-630
Voltage adjust range	(V)	15.5-31.5	16-39	16.5-44
Rated input capacity	(KVA)	12.4	21.8	31
Rated input current	(A)	18.8	33	46.8
Efficiency	(η)	≥0.89	≥0.89	≥0.89
Power factor	(cosφ)	≥0.93	≥0.93	≥0.93
Power volume	(mm)	576*297*574	686*322*584	686*322*584
Weight	(kg)	40	52	60

Its packaging:

Our products are all packed by wood.