| Parameter |Item |Type
|
NBC-250 |
FKR-350 |
FKR-500 |
| Rated input voltage(V) |
3-380¡À10% |
| Rated input current (A) |
15 |
26 |
40 |
| Rated input power (KVA) |
7 |
18 |
32 |
Welding voltage regulating steps(V) |
16-30 |
16-36 |
16-45 |
Welding current regulating steps (A) |
50-250 |
60-350 |
60-500 |
Rated load duration factor (%) |
60 |
Welding wire specification applicable(mm) |
¦µ0.8
¦µ1.0 |
¦µ0.8
¦µ1.0
¦µ1.2 |
¦µ1.2
¦µ1.4
¦µ1.6 |
Wire feed speed £¨m/min£© |
3-12 |
Weight £¨kg£© |
77 |
125 |
200 |
| ¡¡ External dimensions£¨mm£© |
600X370X720 |
675X376X730 |
710X436X800 |
