Arc welding machines with a 60% or higher duty cycle generally used for industrial production. They can be transformer, motor-drive, engine-drive or solid state machines. They may be either ac, dc or a combination of both.
Arc welding machines with a 60% or higher duty cycle generally used for industrial production. They can be transformer, motor-drive, engine-drive or solid state machines. They may be either ac, dc or a combination of both.