Light bulb in swimming pool burns out frequently?

- Incorrect wattage: Choosing a light bulb with too high a wattage can generate excessive heat, leading to premature burnout.

- Voltage spikes: Sudden power surges can damage the bulb's filament.

- Poor insulation: Inadequate sealing of the light fixture or bulb socket can allow water to seep into the housing, causing electrical issues and burnout.

- Frequent on-and-off cycling: Switching the pool light on and off repeatedly can shorten its life.

- Incompatible or faulty lighting transformer: If the transformer is not designed to handle the load or is malfunctioning, it can damage the bulb.

Solutions:

- Select the correct wattage: Use a wattage recommended for outdoor wet locations.

- Install a surge protector: This can help protect against voltage spikes.

- Ensure proper insulation: Seal the fixture and socket to prevent water ingress.

- Avoid frequent on-and-off cycling: Turn the light on only when needed.

- Check the transformer: Ensure it is compatible with the light and is functioning correctly.