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DC Inverter MMA Arc Welders

Order No.: 895-0016
Specifications: 

The DC inverter MMA welders serve your welding applicationsin electrical power, petroleum, petrochemicals, shipbuildings,boilder, machinery fields etc.. They are applicable to all kinds of acid and basic electrode at MMA welding.

1. Easy to arc-starting and molten pool control with stable arc.
2. Digital display, fine current preset.
3. High duty cycle.
4. Soft switch technology, high efficiency.
5. Non-source power factor compensation technology, high PF(power factor).
6. Arc force can be adjusted with extendable cable length. It is suitable for long distance welding.
7. Wire/Wireless remote control.
8. High switch frequency, small size, light weight.
9. Beyond 500A type series (include) can perform Carbon Arc Gouging function.
10. Suitable for sheet: Mild steel, stainless steel.

Order No.
895-0015
895-0016
895-0017
895-0018
895-0019
895-0020
Rated input voltage (v)
Three phase 380
MMA/Simple TIG/TIG
MMA/Simple TIG
Rated input capacity (KVA)
13.8
18.4
25
35
18.4
20
Rated input current (A)
21
28
38
53
28
30
Range of welding current(A)
20-315
20-400
20-500
60-630
5-400
20-400
Full-load efficiency
89%
Power factor
0.95
0.95
0.95
0.95
0.95
0.83
Duty cycle
60%
60%
60%
60%
40%
60%
Weight (kg)
34
43
47
53
23
43
Carbon Arc Gouging
Y
Y
Suitable sheet thickness(mm)
1-12MM
1-15MM
1-20MM
1-20MM
1-15MM
1-15MM
Accessories
Electrode holder and earth clamp, Welding cable(5m) and Earth lead(5m), quick plug.
Specifications are subject to change.

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