1. Limitless adjustment, easy to operate, easy to carry, economical, durable and reliable.
2. Stable electric arc, easy-controlled molten bath, artistic welded joint forming, automatic protection overvoltage and overcurrent.
3. Continuous working, stable performance, has the function of automatic compensation on voltage undulate.
4. No-load loss is less than 10W, saves 50% energy compares to traditional welding machine.
5. Be suitable to stainless steel product, decoration, hardware and son on to make the thin plate welding.
|Model/item||MMA 250||MMA 300|
|Supply voltage(V)||AC380V±10% 3ph 50/60Hz||AC380V±10% 3ph 50/60Hz|
|Rated input current(A)||15||20|
|Output current adjustment(A)||20-250||20-300|
|Rated output voltage(V)||27||27|
|Duty Cycle(%)||100% at 160A/80% at 250A||100% at 160A/80% at 300A|
|Outer covering protection rank||IP21S||IP21S|
|Thrust control scope(A)||0-100||0-100|