Just been catching up on this.
How does it work if you don't have it on the extension and have it plugged directly into the socket?
Not sure what gear you have but you could do with getting some tests done on the welder, a clamp meter to check the earth leakage and an insulation tester to check for bad insulation.
Further investigation would be to check the actual electrical installation earth of the property.
How does it work if you don't have it on the extension and have it plugged directly into the socket?
Not sure what gear you have but you could do with getting some tests done on the welder, a clamp meter to check the earth leakage and an insulation tester to check for bad insulation.
Further investigation would be to check the actual electrical installation earth of the property.