SCR Mig Gas Welder (KR)

Model NO.:NBC(KR) Type:ARC Welders Current:Direct Current Model:MIG Application:Ship Duty Cycle:60% Trademark:SANYU Transport Package:Wooden Case Specification:CE, ISO, SGS, CCC Origin:Shanghai HS Code:893012 Main Function:
1, Superior than normal thyristor welder's ability and performance.
2, Adopt wireless remote to improved maneuverability, reducing wire disconnection problem.
3, New pattern design healthy improved the dustproof performance which widely used in more fields.
4, Can adjust current and voltage separately and have simple synergic.

It can work with facility for both beginners and practician. NB-KR series is separated structure; Which mainly consists of welding power source is partly made up of AC contactor, air colling fan, tri-phase transformer, and thyristor rectifier model, paralleling reactor, control transformer, master-control electronic circuit and filter reactor.

Item\Model	KR-200	KR-350	KR-500	KR-600(630)
Rated Input Power Voltage(V)	3~380	3~380	3~380	3~380
Frequency(HZ)	50/60	50/60	50/60	50/60
Rated Input Power Capacity(KVA)	7.6	18.1	31.9	45
No-load Voltage(V)	35	52	62	70
Rated Output Current(A)	200	350	500	630
Rated Duty Cycle(%)	60%	60%	60%	60%
Output Current Range(A)	40-220	60-370	80-570	80-630
Output Voltage Range(V)	16-25	17-32.5	18-42.5	18-44
Wire Diameter Suitable(mm)	φ 0.8-φ 1.2	φ 0.8-φ 1.2	φ 1.2-φ 1.6	φ 1.2-φ 2.0
Insulation Class	H	H	H	H
Exterior Size(mm)	675*390*765	675*390*765	675*440*780	725*460*790
Weight(KG)	109	128	158	200

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