25.6V safety Volt when using;
MPU been used in design and manufacture;
Good QC system;
7~8 years life time from OEM factory
MMA 120 Welding Machine
Main feature
Standard Configuration
2pcs of KDP35 fast plug,
Options
Electrode holders,Landlines clamp
Technical Features:
* Small volume, light weight, high efficiency and energy saving
* Good arcs performance, anti-interference, good thrust regulatory function
* Stable arc, small splash
* Good welding quality, deep molten pool, high strength
* Over-voltage over-current automatic protection
* Continuous work, stable performance ,automatic compensation function with voltage fluctuation
* Suitable for all kinds of acid and alkaline welding rod
Main Technical specifications
| MODEL/ITEM | MMA-120 |
Rated input voltage(V) | AC220V±15%,1ph 50/60Hz |
| Rated Input Power(KVA) | 3.4 |
| Rated Input current(A) | 15 |
| Rated output | 120A/28V |
| Range of welding current regulation(A) | 10-120A |
| No-load voltage(V) | 57 |
| Duty cycle | 100% |
| Efficiency(%) | 85 |
| Power factor | 0.85 |
| Outer covering protection rank | IP21S |
| Insulation grade | F |
| Outlook size(mm) | 270×112×185 |
| Weight(KG) | 3.6 |
| Rod diameter(mm) | 1.6-2.5mm |
About our factory
The company all along dedicates in improving management,establishing a strict sales & quality-contral system,enhancing after-sale service.The company lays down a foundation for technology and production equipment, gathering a group of excellent research engineers and processing a young and energetic team.
We are mostly focuse on programing and new tec. allpying in our welding machine. After years of hard work, our tec. has been accepted by the vast user and market, for now, this tec. was proved to be reliable and controlable. In many ways it bring us some very good factor like safe and portable, but every thing depand on researching and programing. There is a long way before us.
MPU is been widely used in our Circuit Board.
Science has bring us the good life and safety job. And in here Engineer in our company will show you how they change the orginal MMA welding machine into the TOP 1 MPU welding machine.
You may still only remember the old times welder with heavy copper billet, and I am sure you never want move them once they was put on the ground.
Now you can carry out MMA 120 like a bag, with complex IC and MPU board, the welder is light like a book bag. and you never be afraid of lost your welder cause no too much copper in it.
Quality Control & Test
There are some feature of our product which I can not hide it. Cause every one in this line want to know our scret. One of them is our quality cintrol system. Our MPU board will avoide the damade from over load or over current by mornitor the current and temperture in side the machine. And other system and quality of the cells we use make the welder work good; and most important thing is al the sercurity system make sure problem happend in only 1 circuit board, the Control Board. And this make the fix and change very eazy.
