SCR Mig Gas Welder (KR)
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Model NO.: NBC(KR)
Trademark: SANYU
Specification: CE, ISO, SGS, CCC
Origin: Shanghai
HS Code: 893012
Model NO.: NBC(KR)
Trademark: SANYU
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
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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