MMA/TIG/CUT DC Inverter Multifunction Welding Machine

Models:CT-312/CT-416
Features and functions:
1. Three functions in one machine: TIG, MMA and plasma cutting;
2. Electronic switch make the operation easy and reliable;
3. TIG welding: good in arc starting, stable current, concentrated arc, can weld various kinds of metals;
4. MMA welding: easy to start arc, stable arc;
5. Plasma Cutting: simple and convenient, suitable for various kinds of metal cutting;
6. Small size, light weight, easy to install and portable;
7. Nice circuit design, simple structure, safe and reliable.


Scope of application:
Indoor decoration
Light steel structure


Specifications
Parameters Model
CT-312
CT-416
Input Power Voltage(V)
AC220V±15%
AC220V±15%
Frequency(HZ)
50/60
50/60
No-load Consumption(W)
40
40
Efficiency(%)
80
80
Power Factor
0.73
0.73
Insulation Grade
F
F
Safeguard Grade
IP21
IP21
Weight(kg)
9
14
Dimension(mm)
395*153*301
456*204*360

TIG
MMA
Plasma Cutting
TIG
MMA
Plasma Cutting
Rated Input Current(A)
13.8
23.2
14
20.4
32.8
29.9
Rated Output Current(A)
120
120
30
160
160
40
Current Range(A)
10-120
10-120
15-30
10-160
10-160
15-40
No-load Voltage(V)
55
55
220
55
55
260
Working Voltage(V)
15
25
92
16.4
26.4
96
Arc Initiating Way
High Frequency
Contact
High Frequency
High Frequency
Contact
High Frequency

Product Selection Guide
Base Metal
Welding Method
Board Thickness(mm)
Current Range(A)
Suitable Model
Carbon Steel
Alloy Steel
Stainless Steel
MMA
1.0-3.0
20-110
CT-312
MMA
1.0-4.0
20-150
CT-416
TIG
0.3-3.0
10-120
CT-312
TIG
0.3-4.0
10-160
CT-416
Plasma Cutting
0.3-12.0
15-30
CT-312
Plasma Cutting
0.3-16.0
20-40
CT-416