Swimming pool lights, or underwater lights, have become a staple in all pools. Today, there are numerous manufacturers offering a wide range of light fixtures to enhance your swimming experience. From Pac-Fab, Paragon, and Purex to Hayward, Jandy, and Jacuzzi, the choices are endless. These companies, all owned by Pentair, have contributed to the pool lighting industry with their innovative products.

Read More Pool Light Covers

The Shift in Lighting Technology

Initially, pool lights used R-40 bulbs, which were large incandescent flood lamps. However, in the 1980s, halogen bulbs began to gain popularity, along with fiber optic lighting that could be installed above or below the water. The versatility of these options allowed pool owners to create stunning lighting effects.

Fast forward to today, and LED bulbs have taken center stage. Now in their fifth generation, LED lamps are known for their brightness and vibrant colors. Moreover, the prices of LED pool lights have significantly decreased over the years, making them more accessible to pool owners. LED bulbs can last for an astounding 25 years or more, offering unmatched longevity.

The Durability and Maintenance of Pool Lights

Generally, pool lighting systems require minimal maintenance. Incandescent bulbs tend to burn for around 1,000 hours before needing replacement. In contrast, LED bulbs can last decades without faltering. However, it's important to note that the fixture and the lamp itself may require replacement after several decades, particularly due to the corrosive effects of pool chemistry. The light cord may also experience damage over time, necessitating lamp replacement, as pool light cords cannot be replaced individually.

To ensure the longevity of your pool lights, it's crucial to follow proper operating procedures. Pool light fixtures are gasket sealed to prevent water from reaching the bulb behind the lens. However, water surrounds the entire fixture, keeping it cool. It's essential to never operate the light for more than 1-2 seconds without it being fully submerged. Overheating can occur if the light is operated without water covering the lens, leading to the lens shattering in under a minute.

Read More 10 Most Popular Led Pool Lights Replacement for 2024

The Role of the Light Niche and Junction Box

The lamp or light fixture sits inside a "bucket" called the light niche, which is turned on its side towards the pool. The niche is larger than the fixture itself to accommodate several feet of coiled-up cord behind the lamp. This excess cord allows for easy service and repair by bringing the lamp up onto the deck. The light niche also features a threaded hole that secures the lamp into place.

At the back of the niche, the wiring conduit connects to the junction box. This box acts as the connection point for the wires from the pool light (load) and the wires from the breaker panel (line). It is important to install an approved junction box at least 4 feet back and 8 inches above the pool water level. In some cases, the junction box is located behind the light, off the pool deck, or near the pool equipment pad.

Ensuring the proper installation and maintenance of your pool lights is essential for a safe, enjoyable swimming experience. By choosing high-quality fixtures and following recommended guidelines, you can create a mesmerizing underwater ambiance that enhances your pool's aesthetic appeal. Invest in the latest LED technology and watch your pool come alive with vibrant lights that will stand the test of time.

Follow For More BLLS-Lighting - Illuminate Your Space with Elegance