WSM series adopts imported Siemens IGBT power switches with PWM inverter
technology that has high reliability.
Main features and functions:
● processes stick (SMAW )/ DC TIG welding .
● equipped with an automatic protection system, abnormal indication machine
failure,and stop welding.
● manual arc welding with arc thrust, anti-sticking electrode function.
● argon arc welding with high frequency arc welding, long / short welding / manual welding,
adjustable gas flow and delay functions
● pulse argon arc welding DC pulse with adjustable frequencies, low frequencies
(0.5-15HZ adjustable) and high frequencies (15-500HZ adjustable).
● Welding and sealing welding for carbon steel, stainless steel, alloy steel,
copper, titanium and other sheet metals. Widely used on sheet metal parts, pipe
installation, Die repairs, oil and chemical pipelines , electric power construction,
decoration engineering etc..
Technical parameter
|
model
|
WS-315
|
WS-400
|
WS-500
|
|
Input voltage（V）
|
Three phase380V±10% 50Hz
|
|
Rated input current（A）
|
17.0
|
22.0
|
32.0
|
|
Rated input power（KVA）
|
11.5
|
15.0
|
21.0
|
|
Welding current range（A）
|
10~315
|
20~400
|
25~500
|
|
Maximum voltage（V）
|
64
|
64
|
78
|
|
Rated load ratio（%）
|
60
|
|
Current rise time（s）
|
0~10
|
|
Current fall time（s）
|
0~10
|
|
Before gas feed time（s）
|
0~10
|
|
After gas feed time（s）
|
3~10
|
|
Net weight（kg）
|
42
|
48
|
53
|
|
Shape size（mm）
|
H:480
D:300
W:550
|
H:710
D:310
W:630
|
|
