The SKILL-310 Arc Welding Machine is a robust and versatile three-phase inverter-based welding machine, designed for high-performance and professional-grade applications. With a maximum output of 310A, this machine comes equipped with a Voltage Reduction Device (VRD) switch for enhanced safety and compatibility with a wide range of electrodes, including E6013, E7010, E6010, E7018, and pipeline cum cellulose electrodes (2.5mm - 3.15mm). This makes it an ideal choice for industrial and pipeline welding operations.
Parameter |
Unit |
SKILL-310 |
Output |
|
|
No-load Voltage |
V |
67 |
Working Voltage |
V |
21.6-32 |
Rated Welding Current |
A |
310 |
Current Range |
A |
40-310 |
Rated Duty Cycle |
% |
100% @ 207A / 60% @ 310A |
Input |
|
|
Phase |
|
3 |
Frequency |
Hz |
50/60 |
Supply Voltage |
V |
415 |
Rated Input Current |
A |
18 |
Maximum Effective Input Current |
A |
13 |
Rated Input Capacity |
kVA |
12.5 |
Efficiency and Protection |
|
|
Efficiency |
% |
≥85 |
Power Factor (COSφ) |
|
0.99 |
Protection Class |
|
IP23 |
Insulation Class |
|
H |
Established in 1996 by Mr. Kamal Kumar, Electra Koko Tawa is one of North India’s largest welding machine manufacturers, headquartered in Noida, Uttar Pradesh. Built on quality and continual product development.