Sanli LED: as the leading manufacturer and supplier of high quality fiber optic lighting products located in Guangzhou, China for more than 20 years, Very nice to share the PRO fiber optic underwater Lighting solutions to global lighting project companies.
The fiber optic underwater lighting is a kind of professional wet area decoration projects by fiber optic lighting. It is mainly used to make the starry sky or spot light effect for the pools, pond, sauna and SPA. And it is composed by the waterproof fiber optic illuminator, end glow fiber optics and end fittings.
Let us to share the following professional suggestions that how to choose the best fiber optic lighting system products for your underwater lighting proects.
1. Fiber Optic Underwater Lighting 1st Part – LED Illuminator
For underwater star decoration, usually 5 points per square meter are recommended. The outdoor LED fiber optic illuminators are preferred to install in a sheltered location. The end glow fiber cable’s length needs to include the distance from the iluminator to pool or pond, the depth, and the pool or pond to the star point as well as some redundancy.
When the total length of fiber optic cable is over 25 meters, The 150W LED illuminators of LEI-15001/WP and LEI-15001/WP will be the best choice. In case of 18-25 meters, the 80W LED illuminator of LEI-8001/WP and LEI-8001DMX will be preferred.
For small-sized swimming pools, LES-2001DMX/WP and LES-4061DMX will be good choices.



2. End Glow Fiber Optic Cables
For pool star floor lighting, we always recommend the black PVC coated fiber optic cable. The popular items are PEOF-1.0, PEOF-1.5, MEOF-4*0.75, MEOF-7*0.75, and MEOF-14*0.75. There are a few clients who prefer larger-diameter end glow fiber optic cables. Of course, we also provide the pool fiber optic cables of customized diameters with a mix of different fiber optic strands.
When the length of fiber optic cable is about 12-15 meters or less, Sanli LED MF series could serve the purpose while saving the cost. For longer lengths, Mitsubishi Multi Strand fiber optic cable will always be a better choice.



3. Underwater End Fittings
The underwater end fitting is the third element for the fiber optic underwater lighting system. It can make the floor star looks much more vivid, luxury, relax and romance. By default, our underwater star end fittings are made of stainless steel 304. At request, SS-316 is also available.
Customized end fittings also prevail in swimming pool fiber optic lighting. OEM and ODM are welcome.



More Fiber Optic Underwater Lighting Details for Reference.
I. Outdoor Fiber Optic Illuminators:
a. Weather-proof: IP43
| Regular Type: White LED + 6-color Wheel | DMX512: White LED + 6-color Wheel | Twinkle Effect: RGBW LED + Twinkle Disc | |||
| LEI-4001/WP | ![]() ![]() ![]() | LEI-4001DMX/WP | ![]() ![]() ![]() | LEI-4121DMX/WP | ![]() ![]() ![]() |
| LEI-8001/WP | LEI-8001DMXWP | LEI-4241DMX/WP | |||
| LEI-15001/WP | LEI-15001DMX/WP | LEI-4361DMX/WP | |||
b. Water-proof: IP65
| DMX512: White LED + 6-color Wheel | Twinkle Effect: RGBW LED + Twinkle Disc | ||
| LES-2001DMX/WP | ![]() ![]() ![]() | LES-4061DMX/WP | ![]() ![]() ![]() |
II. End Glow Fiber Optic Cable
| Sheathed single-strand fiber light cable | Sheathed Multi-string fiber light cable | ||||
| PEOF-0.75/CK | PEOF-0.75/MF | ![]() ![]() ![]() | MEOF-3*0.75/CK | MEOF-3*0.75/MF | ![]() ![]() ![]() |
| PEOF-1.0/CK | PEOF-1.0/MF | MEOF-4*0.75/CK | MEOF-4*0.75/MF | ||
| PEOF-1.5/CK | PEOF-1.5/MF | MEOF-7*0.75/CK | MEOF-7*0.75/MF | ||
| PEOF-2.0/CK | PEOF-2.0/MF | MEOF-14*0.75/CK | MEOF-14*0.75/MF | ||
III. Fiber Optic Underwater Fittings
SS-304: EP-023~EP-027, Plastic: EP-071:
| EP-023 | ![]() ![]() ![]() | EP-024 | ![]() ![]() ![]() | EP-026 | ![]() ![]() ![]() |
| EP-025 | ![]() ![]() ![]() | EP-027 | ![]() ![]() ![]() | EP-071 | ![]() ![]() ![]() |



Talk to a Fiber Optic Underwater Light Expert Now
Jackie Yao
E-mail: Jackie@Fiberopticslight.com
WhatsApp/WeChat/Telegram/MP: +86 139 2885 6968












