MMA DC INVERTER WELDING MACHINE

single phase, portable welding machine
1. Single-phase, portable, fan-cooled, thermostatic protection,movable welding cable.
2. Advanced inverter technology, superior arc performance.
3. "Weld anywhere" with light weight, comfort to carry.

ITEM


MMA-140

MMA-160

MMA-180

MMA-200

MMA-250

Voltage/frequency
AC220V±10%50Hz/60Hz
AC220V±
10%50Hz/60Hz
AC220V±
10%50Hz/60Hz
AC220V±
10%50Hz/60Hz
AC380V±
10%50Hz/60Hz
Rate input capacity(KVA)
4.5
5.3
6.2
7.1
9.5
Output current range(A)
15-140
20-160
20-180
20-200
20-250
Arc force range(A)
------
-------
--------
--------
0-75
Duty cycle(%)
60
60
40
40
60
Output voltage(V)
25.6
26.4
27.2
28
30
No-load voltage(V)
56
56
56
56
56
Efficiency(%)
85
85
85
85
85
Power factor(COS)
0.93
0.93
0.93
0.93
0.93
Usable electrodes(mm)
1.0-3.2
1.0-3.2
1.6-3.2
1.6-3.6
1.6-4.0
Net weight(kg)
8
8
8
8
22
Cross weight(kg)
11
11
11
11
26
Protection class
IP21
IP21
IP21
IP21
IP21
Insulation class
B
B
B
B
B
Dimension(mm)
371*155*295
371*155*295
371*155*295
371*155*295
480*205*355