Strong welding machine does not respond when it is turned on.

1, which may be caused by no voltage input at the welding machine input. If the wire of the welding machine is damaged, or the switch at the input end is not turned on, or the fuse inside the welding machine is damaged, the voltage will not enter the welding machine, resulting in the welding machine not catching fire. At this time, it is necessary to check the switch position, wires and fuses in detail, and replace or repair them according to the actual situation.

2. It may be caused by the phenomenon that the internal wiring of the welder falls off or is short-circuited, and once the wiring falls off or is short-circuited, it will inevitably lead to the welder not catching fire. At this time, it is necessary to detect the internal wiring, find out the position of falling off or short circuit, and then reconnect the wiring.

3. It may be caused by the burning phenomenon of the internal coil of the welding machine, and once the coil is burned, it will inevitably lead to the failure of the welding machine to ignite, so it is necessary to replace the burned coil. Tips: There are many reasons why the welder doesn't strike fire. Different reasons will lead to different solutions. Find out the reason first and deal with it according to the actual situation.