Shanghai Donsun Brand AC DC Mos Tube Igbt Tube Industrial Grade GTAW TIG Welding Machine WSE-250, WSME-350/500
TIG AC/DC
WSE-250 MOSFET
WSME-350/500 IGBT MODULE
AC/DC, suitable for aluminum, carbon steel
Stainless steel etc.
Inverter IGBT technology
Over heat/over current protection
HF ARC
Intelligent air cooling
TIG-350AC/DC |
TIG-500AC/DC |
|
Rated input voltage (v) |
3P 380V±15% |
|
Input frequency (HZ) |
50/60 |
50/60 |
Rated input capacity (KVA) |
10.3 |
23 |
Rated input current (A) |
13.6 |
35 |
Duty cycle (%) |
45 |
60 |
Current range (A) |
15-310 |
20-500 |
No-load voltage(V) |
67 |
72 |
Pulse Frequency (HZ) |
0.2-500(DC)/0.2-20(AC) |
0.2-500(DC)/0.2-20(AC) |
Pulse duty cycle(%) |
1-99 |
1-99 |
Ac frequency(HZ) |
20-150 |
20-150 |
AC width |
-40-+40 |
-40-+40 |
AC amplitude |
-20-+20 |
|
Current slope up time(S) |
0-15 |
0-15 |
Current slope down time (S) |
0-15 |
0-15 |
Pre/post flow time(S) |
0-60 |
0-60 |
Efficiency (%) |
85 |
85 |
Power factor |
0.90 |
0.90 |
Weight (KG) |
29 |
49 |
Dimension(mm) |
610*310*620 |
620*380*690 |
Model |
TIG-250 AC/DC |
Rated input voltage (V) |
1P 220V±15% |
Input Frequency (HZ) |
50/60 |
Rated input capacity (KVA) |
6.2 |
Duty cycle(%) |
40 |
Current range (A) |
20-185 |
No-load voltage (V) |
56 |
Working voltage (V) |
18 |
Pre-gas time (s) |
0-2 |
Pulse duty cycle(%) |
20-80 |
Loss time(S) |
0-5 |
Pre/Post flow time(S) |
2-10 |
ARC-initiating |
HF |
Efficiency (%) |
85 |
Power factor |
90 |
Weight (KG) |
23 |
Dimension (mm) |
498*328*302 |
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