NBC-270
![NBC-270]( "NBC-270")
Technical specifications
| NBC-270 |
|
| Connection voltage: | 3Ph-50/60Hz 380V +/- 10% |
| Input current： | 32.8A |
| Duty cycle: | 60% @ 270A |
| Rated output voltage： | 27.5V |
| Open circuit voltage： | 0.7 |
| Efficiency： | 0.5 |
| Power factor： | 21.2KW |
| Rated input power capacity： | 1/2/5/15KG |
| Weight of wire pad： | 0.8/1.0/1.2MM |
| Diameter of welding wire： | 60-270A |
| Welding range： | -20-40℃ |
| Operating temperature range： | 58*30*58CM |
| External dimensions L x W x H： | 78*50*78CM |
| Packing dimensions L x W x H ： | 25+20KG |
| Welder weight (no accessories) ： | 50KG |
| Packing weight(with accessories) ： | IP23 |
| Degree of protection： | IP23 |
Features:
1. Suitable for low carbon steel, low alloy steel;
2. Excellent welding quality, no welding slag, bright arc;
3. Welding heat focus, large current density, tiny deformation, excellent shaping;
4.Excellent character of gentle static external and dynamic, decent welding quality.