FEATURES
High working efficiency, small size, light weight
And easy to carry
Capacity, anti-voltage wave, with stable welding
Current and reliable features.
Single button control and easy to operate.
Energy in 50%.
Easy to striking, stable electric-arc, anti-interface, low noise, small
Splash, deep pool, high strength and good quality.
Welding sticks.
construction, nucleus, spacefight, assembly and bridge constrution.
Parameter\Model |
TIG 200A |
TIG 250A |
TIG 300A |
TIG 400A |
Input Voltage(V) |
AC200V-+15% |
AC380V-+15% |
AC380V-+15% |
AC380V-+15% |
Frequency(HZ) |
50/60 |
50/60 |
50/60 |
50/60 |
Rated input Current(a)MMA\TIG |
43/28 |
14.4/9.6 |
18.2/12.8 |
27.6/20 |
No-load Voltage(V) |
56 |
54 |
68 |
70 |
Output Current Range |
10-200 |
10-250 |
10-300 |
10-400 |
Rated Output Voltage(V)MMA/TIG |
28/18 |
30/20 |
36/26 |
36/26 |
Air Force Current Range |
- |
0-100 |
0-100 |
0-100 |
Duty Cycle(%) |
60 |
60 |
60 |
60 |
No-load Loss(W) |
40 |
60 |
70 |
100 |
Arcing Way |
HF |
HF |
HF |
HF |
Efficiency(%) |
80 |
85 |
85 |
85 |
Power Factory |
0.73 |
0.93 |
0.93 |
0.93 |
Insulation Grade |
F |
F |
F |
F |
Housing Protection Grade |
IP21 |
IP21 |
IP21 |
IP21 |
Net Weight(kg) |
9 |
19 |
22 |
29.5 |
Dimention(mm) |
375/155/232 |
375/155/232 |
505*202*375 |
550*280*545 |
Note :
1) In accordance with PWS continued improvement, designs and / or specifications subject to
change without prior notice.
2) We invite you to comment and welcome any suggestions you may have on areas of service
and quality you feel you would like to see improved.