1.Three phase,separate wire feeder,high efficiency
2.high poser utilization,stable wire feeder,less splash
Pass ISO9001 system and gain CCC,CE certificate.
Output welding current could be possible to adjust the scope thinner and wider
parameter:
ITEM | NBC-250 | NBC -315 | NBC -400 | NBC -500 | NBC -630 |
Rated iput voltage(V) | 380V±10% | 380V±10% | 380V±10% | 380V±10% | 380V±10% |
Frequency(hz) | 50 | 50 | 50 | 50 | 50 |
Phase | Three phases | Three phases | Three phases | Three phases | Three phases |
Current range(A) | 60-250 | 60-315 | 60-400 | 80-500 | 80-630 |
Rated input capacity(KVA) | 8 | 14 | 18 | 27 | 37 |
Rated input current(A) | 12 | 21 | 27 | 41 | 56 |
No-load voltage(V) | 33 | 45 | 45 | 55 | 60 |
Rated duty cycle(%) | 60 | 60 | 60 | 60 | 60 |
Thread-delivering speed(m/min) | 3-15 | 3-15 | 3-15 | 3-15 | 3-15 |
Apply thread-jointing(mm) | 0.8-1.0 | 0.8-1.2 | 0.8-1.6 | 1.0-1.6 | 1.0-1.6 |
Gas flow(L/min) | 15-20 | 15-20 | 15-20 | 15-20 | 15-20 |
Crust protection class | IP21S | IP21S | IP21S | IP21S | IP21S |
Insulation class | F | F | F | F | F |
N.w/G.w(AL)(KG) | 95/105 | 100/110 | 105/120 | 115/130 | 120/125 |
Dimension(mm) | 382*760*660 | 382*760*660 | 382*760*660 | 440*760*660 | 500*800*680 |
