Compact design: trolley,water tank,power source can be selected according to applications.
Microprocessor control: simple operation,more perfect welding performance.
Comprehensive protecting function: with the protection of overvoltage,under voltage,default phase,against lightning stroke,overcurrent,over heat etc.
The unique air duct design: failure rate greatly reduced,extending the service life of the machine.
Unitization design: the machine consists of 4 units-control unit,input unit,inverter unit,output unit. Only need replace the related unit power board for maintenance,any professional debugging is unnecessary.
| Model |
NBC350 |
|
|
MIG |
MMA |
|
| Input power voltage（V） |
AC380V±15% 3PH |
|
| Input voltage frequency(HZ) |
50/60 |
|
| Rated input power capacity (KVA) |
14 |
15.1 |
| Rated input current（A） |
21.3 |
22.9 |
| Output current range（A） |
40-350 |
40-350 |
| No-load voltage（V） |
68 |
|
| Duty cycle（%） |
60 |
|
| No-load consumption (W) |
60 |
|
| Efficiency（%） |
85 |
|
| Power factor |
0.93 |
|
| Insulation class |
F |
|
| Protection class |
IP21S |
|
| Weight（kg） |
30 |
|
| Dimension（mm） |
500×280×435 |
|
Repair and maintenance
Chemical and process industry
Installation and set-up
Shipyard and offshore industry
Production welding
