Underwater luminaire for swimming pool


Entertain the possibility of swimming at night by selecting the best underwater outdoor lighting for your swimming pool, and create a new chapter of relaxing life by implementing outdoor lighting to decorate your home as well.

Lighting is necessary if you wish use your swimming pool during the night, and for that we need to select an underwater luminaire most suitable for your pool. 

  • Halogen

Halogen lamps are an efficient light bulb that produces light from the flow of electricity. Halogen lights are used when filming but are also used in residential and commercial lighting, as well as in motor vehicles. The advantage of halogen lamp is that they are small, lightweight, easy to produce, and instantaneously start up (no need to warm up). The disadvantages of halogen are relatively short operational life, can heat up to high temperatures, are sensitive to vibration and the luminous flux is less intense than in other types of lamps. So, halogen lamp is not suitable for underwater lighting. 

  • LED
Underwater LED luminaires were a game changer. LEDs do not have a filament and essentially tiny light producing semiconductors. They have built-in heat sinks to keep them cool, while also enhancing their brightness and useful life. The improvement in luminous efficacy (conversion of electricity into light) has resulted in wattage becoming less important than the amount of light the lamp is able to provide. 
โคมไฟใต้น้ำ (underwater luminaire)

Underwater lighting is very popular for the reasons mentioned above, however ultimately it depends on the end users requirements when specifying underwater outdoor lighting for swimming pools. 

LIGMAN offers a range of miniature, contemporary underwater luminaires. Beautifully engineered for optimum performance.
โคมไฟใต้น้ำ (underwater luminaire)
โคมไฟใต้น้ำ (underwater luminaire)
โคมไฟใต้น้ำ (underwater luminaire)

For more information, or with a specific project enquiry, please contact your local LIGMAN sales representative. 
Find out more about LIGMAN Underwater luminaires: https://www.ligman.com/products/outdoor/underwater-luminaires-un2/


LIGMAN Lighting Co.,Ltd.  (Lighting Experience Center)
The LANTERN Building, 2300 Rama 9 Rd, Suan Luang, Suan Luang, 10250 Bangkok. Thailand.

Tel: +66 2 321 8211
[email protected]


How many lamp types are available for underwater luminaires?

: We currently have two lamp types for underwater luminaires.

What types of lamps are available in the underwater luminaire range?

: There are Halogen lamps and LED in the underwater luminaire range.

What installation methods for the underwater luminaire range are available?

: The underwater luminaire can be surface mounted and wall or floor recessed.

Why is LED the preferred choice for underwater luminaires?

: Energy saving, superior lifetime and better heat dissipation are three major advantages LED has over Halogen lamps in range of underwater luminaires

Can underwater luminaires be installed on the land, that being, above water?

: No. Underwater luminaires are designed to be submerged, allowing water to assist with cooling and heat dissipation. Due to their high lumen output and housing materials, underwater luminaires can become very hot to the touch, if installed on land – above water – they may become a burning hazard.