MMA-250I/315I/400I/500I
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  • MMA-250I/315I/400I/500I
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Detailed Info
FEATURES

.The highly developed ARC welder adopt inverter technology.IGBT tube or Module transistors are used to produce smooth,strong arc and powerful welding current.

.Fast arc starting.perfect welding performance,high efficiency,deep penetration,strong compensation capability, little splash.energy saving.Long service life.

.Features extraordinarily with thermal protection,hot start,thrust function,moving wheels,air cooling.

.Supplied complete with electrode holder,earth clamp,welding mask and welding brush.

INPUT POWER

230V,400V,50/60 Hz

APPLICATION

.The remarkable welder delivers consistent strong output current,that enables it to be the most ideal welding unit for outdoor construction sites,general or heavy industrial job, shop fabrication:maintenance or repair work.we ldable for a variety of ferrous metals such as low carbon steel,medium carbon steel and alloy steel,etc.


Model MMA-250I MMA-315I MMA-400I MMA-500I
Power voltage(V) 400 400 400 400
Rated input capacity(KVA) 9.5 14 17 23.5
No-load voltage(V) 65 67 67 72
Output current range(A) 20-250 20-300 20-400 20-500
Usable electrode(mm) 1.6-5.0 1.6-5.0 1.6-6.0 1.6-8.0
Duty cycle(%) 60% 60% 60% 60%
Protection degree IP21S IP21S IP21S IP21S
Insulation degree F F F F
Weight(kg) 15 20 23 28
Dimensions(mm) 400*200*385 400*200*385 475*222*410 550*300*460