● Specializing in repair and replacement parts for plastic welding machines, including top brands like Leister, Weldy, Lesite, and etc.
● Specializing in repair and replacement parts for plastic welding machines, including top brands like Leister, Weldy, Lesite, and etc.

Why Stable Power Is Important

For any welding machine, a stable power supply is essential to maintain consistent performance. When a welding machine powers on and off intermittently, welding quality suffers, project timelines are affected, and the machine itself may experience internal damage.

Common Causes of Intermittent Power

When a welding machine power issue appears, the root cause can often be:

  1. Loose electrical connections affecting current flow.
  2. Faulty switches or wiring inside the unit.
  3. Overheating components force the machine to shut down.
  4. Aging internal parts that fail under load.

Each of these creates an unstable working environment and increases downtime.

Why Professional Repair Matters

Trying to fix a welding machine powers on and off intermittently problem without expertise can worsen the situation. Professional welding machine service ensures the exact fault is identified and repaired safely. Regular welding maintenance can also reduce the chances of intermittent power problems in the future.

Final Note

If your welding machine powers on and off intermittently, don’t panic. We will repair it for you – you don’t need to worry at all.