TIG/MMA/CUT Inverter welding machine

1.New type and high eficiency,economy and practical
2.more convenient,worthy on price
3.with three function,TIG,MMA and CUT
Pass ISO9001 system and gain CCC,CE certificate.
Parameter:

ITEM

CT-312

CT-416

Voltage/frequency
AC220V±10%50Hz/60Hz
AC220V±10%50Hz/60Hz
Input power capacity(KVA)
4.2
6
No-load consumption(W)
40
40
Duty cycle(%)
60
60
Efficiency(%)
85
85
Power factor(COS)
0.93
0.93
Net weight(kg)
9
13
Protection class
IP21
IP21
Insulation class
B
B
Dimension(mm)
371*155*295
425*205*355

TIG
MMA
CUT
TIG
MMA
CUT
Iput current(A)
10.2
15.6
19
15
22
27.3
Rated output current(A)
120
110
30
160
150
40
Current range(A)
10-120
10-110
15-30
15-160
15-150
20-40
No-load voltage(V)
55
55
220
62
62
250
Working voltage(V)
15
25
110
16.5
26
120
Inner diameter of nozzle(mm)


1.0


1.2
Air compressure(Mpa)


0.4


0.4
Air flux(L/min)
2-5

80
2-5

80
Cutting thickness(mm)


1-8


1-12
Arc starting
HF
Torch
HF
HF
Torch
HF