Circuit of Inverter Welding Machine

suit for carbon steel, stainless, alloy steels and other require
2. Adopted international latest IGBT inverter technology. It is characterized by steady electrical arc, less spark, low electricity consumption, higher frequency, higher efficiency ,fast dynamic response, lower noise and higher capability of anti-interference, smooth weld appearance;
3. Light and handy : Small in size ,light in weight, portable, and novel design, unique in the world. you can take it to any place and in multi-direction for welding. It can apply in high altitude, the open air and inside and outside decoration. It is also especially suitable for decoration, repairing and DIY welding;
4. Electronic circuit design, handy power supply.
5. Automatic voltage pulsation compensation capability
6. Perfect self-protective function in cases of over-voltage, low-voltage, over-current, over-heat; safe and reliable.
7. Applicable to acid and alkaline electrodes

Model: ARC120
Input voltage: 50/60hz / 230V±10%(1 phase)
Rated input current: Max.18A
No-load voltage: 75V
Efficiency: 85%
Input power: Max.3.9kw
Current range: 10-120A
Duty cycle: 35%@120A / 60%@100A
Welding rod: 1.5-2.5mm
Protection class: IP21
Weight: 3.7kg
Dimensions: 29x13x19cm
Trademark: SONSCN/ OEM
Standard: CE