India
Product Description:
1.Surface mount design on main control board,with advanced craft.
2.With good protection of under voltage ,over voltage and over current ,it makes the machine safe and reliable.
3.Advanced inverter technology,high working frequency,high working efficiency and energy saving.
4.With double closed loop system,arc stability.
5.Imported IGBT with original packaging with high reliability.
6.500/630 with gouging function,one multiple-use machine.
7.With tri-proof design,it ensures working stable and reliable when in kinds of adverse circumstances.
|
Model |
MMA-500i |
MMA-630i |
|
Input power voltage (V) |
AC380V±10% |
AC380V±10% |
|
Frequency(HZ) |
50/60 |
50/60 |
|
Rated input current (A) |
24 |
34 |
|
Current adjusting range (A) |
20~500 |
20~630 |
|
Efficiency (%) |
85 |
85 |
|
Duty cycle |
60 |
60 |
|
no-load voltage (V) |
80 |
85 |
|
Rated input capacity(KVA) |
24 |
34 |
|
Insulation class |
F |
F |
|
Weight (kg) |
23 |
25 |
|
Overall dimension (mm) |
555×240×500 |
555×240×500 |
Electro Engineers, has been one of the leading manufacturer & trader of welding & cutting machines since its establishment in 2000. We bring forth to our clients Inverter based Arc/Argon welding machines, TIG welding machine.
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