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 |
NBKR-350 |
NBKR-500 |
| Power voltage(V) |
380 |
380 |
| Frequency(HZ) |
50 |
50 |
| Rated welding current (A) |
350 |
500 |
| No-load voltage (V) |
53 |
68 |
| Current range(A) |
60-350 |
80-500 |
| Rated input capacity (KVA) |
18.1 |
32 |
| Rated duty cycle(%) |
60 |
60 |
| Weight (KG ) |
160 |
206 |
| Machine size (mm) |
760*440*1090 |
760*440*1130 |
| Useable wire dia(mm) |
0.8~1.2 |
0.8~1.6 |
| Cod. (NO) |
893012 |
893013 |
Audited Supplier 
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