Features:

-Quadruple protection. Overheat protection, overload protection, overcurrent protection, insulation protection.

-Small size and light weight. Inverter DC welding machine.

-Accurate digital display. The light effect reminder is simple, accurate, intuitive and convenient.

-Pure copper insulation. Pure copper insulated bakelite quick socket with high safety factor.

Specification:

Input power frequency capacity: AC220±15%/50/60

Rated input voltage capacity: 9.4V

Output voltage adjustment range: 20-250

Rated output voltage: 30V

Load duration (25 ° C): 60%

No-load loss: 60W

No-load voltage: 54V

Efficiency: 85%

Efficiency factor: 0.93

Insulation class: B

Shell protection rating: IP25

Suitable for electrode diameter: 1.6-4

Package Included:

1 x Welding machine

Detail Pictures: