|
WS series
|
WS-160
|
WS-200
|
WS-250
|
WS-315
|
WS-400
|
|
Rated input current
|
MMA/TIG33/20A
|
MMA/TIG 43/28A
|
MMA/TIG 14.4/9.6A
|
MMA/TIG 19.7/13.6A
|
MMA/TIG 27.6/20A
|
|
No-load voltage
|
56V
|
56V
|
54V
|
68V
|
60V
|
|
Current adjusting range
|
15-160A
|
15-200A
|
15-250A
|
15-315A
|
15-400A
|
|
output voltage
|
MMA/TIG 26.4/16.4V
|
MMA/TIG 28/18V
|
MMA/TIG 30/20V
|
MMA/TIG 32.6/22.6V
|
MMA/TIG 36/26V
|
|
Duty cycle
|
60%
|
60%
|
60%
|
60%
|
60%
|
|
Arc starting
|
HF
|
HF
|
HF
|
HF
|
HF
|
|
Efficiency
|
80%
|
80%
|
80%
|
80%
|
80%
|
|
Power factor
|
0.73
|
0.73
|
0.73
|
0.73
|
0.73
|
|
Insulation class
|
F
|
F
|
F
|
F
|
F
|
|
Case protection degree
|
IP21
|
IP21
|
IP21
|
IP21
|
IP21
|
|
Weight
|
8
|
9
|
19
|
20
|
27
|
|
Overall dimension
|
375X155X232
|
375X155X232
|
480X204X303
|
530X204X360
|
565X306X432
|
|
No-load power
|
<100W
|
<100W
|
<100W
|
<100W
|
<100W
|
|
Welding thickness
|
0.3-3.0
|
0.3-5.0
|
0.3-6.0
|
0.3-8.0
|
0.3-9.0
|
