Main characteristics:
● IGBT inverter technology
● Wide range of power supply
● Welding operation mode is divided into 2 step and 4 step
● Digital display of welding voltage, welding current
● Wire feeding slowly to improve the success rate of arc ignition at welding start
● Wire feeding mechanism is two driven wheels so wire feeding is stable
● Arc ignition easy, arc crater function
● Microcomputer control, performance is stable and reliable
● It adopts waveform control to make welding process stable and little splash
● Real-time waveform control for whole welding process to make the dynamic performance excellent
● The welding voltage, wire feed speed and wire diameter and other functions can be preset
Note:
A160-500T:Available spot welding
function
|
Model |
NB-500 |
NB-500 |
|
Company type |
A160-500S/500T |
A160-500/500A |
|
Rated input voltage(V) |
3 phase 380V±10% 50~60Hz |
3 phase 380V±10% 50~60Hz |
|
Rated input current(A) |
24 |
32 |
|
Rated input power(KW) |
15.8 |
21 |
|
Voltage adjusting range(V) |
15~45 |
15~45 |
|
No-load voltage(V) |
64 |
72 |
|
Current adjusting range(A) |
30~500 |
30~500 |
|
Wire feeding speed range (m/min) |
2~22 |
2~25 |
|
Suitable welding wire dia.(mm) |
Φ0.8/Φ1.0/Φ1.2（Carbon steel） |
Φ1.0/Φ1.2/Φ1.6（Carbon steel） |
|
Welding wire type |
Solid/flux-core |
Solid/flux-core |
|
Duty cycle （40℃） |
60% (25℃) |
60% / 100% |
|
Efficiency |
85% |
85% / 90% |
|
Power factor |
0.93 |
0.93 |
|
Insulation grade |
F |
F |
|
Case protection grade |
IP23S |
IP23S |
|
Cooling |
Wind |
Wind |
|
Dimensions (mm) |
660×300×530 |
660×300×530 |
|
Weight of power source (kg) |
45 |
49 |
|
Weight of wire-feeder (kg) |
13 |
13 |
