DC TIG/MMA INVERTER WELDING MACHINE

TWO FUNCTION OF DC TIG AND MMA
1. Two functions of TIG and MMA.
2. Low power consumption and excellent power efficiency can save your money.
3. Be able to be equipped with water-cooling torch.
4. Suitable for pipe welding, thin sheet fabrication, special materials such as titanium.

ITEM
TIGS-160
TIGS-180
TIGS-250
Voltage/frequency
AC220V±10%50Hz/60Hz
AC220V±10%50Hz/60Hz
AC380V±10%50Hz/60Hz
Rateinputcapacity(KVA)
TIG 3.3
3.9
6.3
MMA 5.3
6.4
9.5
Output current range(A)
TIG 10-106
10-180
20-250
MMA 10-160
10-180
20-250
Arc force range(A)
------
-------
60
Duty cycle(%)
60
40
60
Output voltage(V)
TIG 16.4
17.2
20
MMA 26.4
27.2
30
No-load voltage(V)
56
56
54
Arc starting
HF
HF
HF
Efficiency(%)
85
85
85
Power factor(COS)
0.93
0.93
0.93
Blowing time(S)
2
2
2
Net weight(kg)
8
8
22
Cross weight(kg)
12
12
26
Protection class
IP21
IP21
IP21
Insulation class
B
B
B
Dimension(mm)
371*155*295
371*155*295
480*205*355