TIG /MMA Inverter welding machine

1.two functions of DC TIG and MMA
2.low power consumption and excellent power
3.be able to be equipped with water-coolingtor
Pass ISO9001 system and gain CCC,CE certificate.

Application:
Pipe welding,thin sheet fabrication,
special materials such as titanium,installation,repair,maintenance
Accessories:
TIG torch,earth clamp,welding cable,brush/hammer,protective mask
parameter:

ITEM
TIGS-160
TIGS-180
TIGS-250
Voltage/frequency
AC220V±10%50Hz/60Hz
AC220V±10%50Hz/60Hz
AC220V±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