MMA250 transformer type welding machine

MMA250 transformer type welding machine 1.Adopt MOS tech 2.Output Current:20-250A 3.Input Voltage:AC380V 4.No load loss:40W

     Transformer type welding machine  MMA250 

Model:MMA120/158/168/160/200/250/300/320 IGBT/400 IGBT/500 IGBT

 

  Mianstay plasma cutting and welding machine extends Chinese most advance range of CUT welding systems into thin and medium applications,very useful for stainless steel,aluminum and other metal plates cutting,40,50 and 60 amps for heavy duty works.System designed to cut at costs far lower than conventional methods,more efficient with better economy. 

 

 

 

FEATURES :

 

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 on overvoltage and ov

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 so on to make the thin plate welding.

 

 

 

Applications: The MMA250 MOS DC Inverter welding machine is widely used stainless steel, decoration, hardware and so on thin plate welding. 

 

Standard configuration:

2PCS OF KDP5 Fast Plug

 

 

Standard accessores:

Electrode holder, Welding cable, Earth clam, Protective mask

 

Main Technical Specification

 

ITEM/MODEL	MMA250
Input Voltage(V)	AC380V±15% 3Ph
Pulse Frequency(Hz)	50/60Hz
Rated input Current(A)	15
Output Current Adjustment(A)	20--250
Rated Output Voltage(V)	27
No-load Voltage(V)	56
Duty Cycle (%)	100%at160A/80%at250A
Efficiency (%)	85
Insulation Grade	F
Outer Covering Protection Rank	IP21S
Power Factor(cos)	0.93
Weight(KG)	16
Outlook Size(mm)	480*205*305
No-load Loss(W)	40
Thrust Control Scope(A)	0--100
Rod diameter(mm)	2.0--5.0

Main market:   

Middle -East, Africa, South America, Southeast- Asia

 

 

Our Service:

1.With 1 YEAR warranty2.The average of our welding machine lasts between seven and eight years.If there were problems in seven days,we replace the new one for you.

 

 

 

 

 

 

 

 

 

 

 

MMA250 transformer type welding machine