The Ralli Wolf RA20 ARC 200 is a compact and lightweight inverter welding machine designed for general fabrication, metal repair, and maintenance work. Featuring MOSFET inverter technology, it provides an adjustable welding current range of 30–200A for a variety of everyday electrode welding applications.
Its compact design makes it convenient for workshop use and on-site jobs. Precise current control helps users adjust welding output according to the task, while stable arc performance and minimal spatter support consistent weld quality. The machine is suitable for general-purpose welding in fabrication workshops, construction, and repair environments.
Key Features
200A maximum welding current
MOSFET inverter technology
230V single-phase power supply
Adjustable output current from 30A to 200A
Compact and lightweight design
Precise welding current control
Stable arc performance
Designed for minimal welding spatter
Energy-efficient inverter operation
60% duty cycle
Suitable for general-purpose electrode welding
Convenient for workshop and on-site applications
Applications
General metal fabrication
Workshop welding
Metal repair and maintenance
Construction and structural metalwork
Machinery repair
General-purpose electrode welding
Small fabrication units
On-site welding jobs
Technical Specifications
Specification
Details
Brand
Ralli Wolf
Model
RA20
Product Type
ARC 200 Inverter Welding Machine
Inverter Technology
MOSFET
Input Voltage
AC 230V ±15%
Phase
Single Phase
Frequency
50/60 Hz
Rated Input Current
43.6A
Input Power
9.4 kVA
Output Current Range
30–200A
Rated Output Voltage
28V
Open Circuit Voltage
58V
Duty Cycle
60%
No-Load Loss
40W
Efficiency
80%
Power Factor
0.73
Insulation Grade
F
Housing Protection Grade
IP21
Net Weight
8 kg
Welding Accessories
Confirm supplied package
Package Details
1 × Ralli Wolf RA20 ARC 200 Inverter Welding Machine
Welding cables, electrode holder, and earth clamp: confirm the supplied package before listing.
