{"product_id":"durable-underwater-lighting-system-20-100w-waterproof-led","title":"Durable Underwater Lighting System | 20-100W Waterproof LED for Shallow to Deep Water","description":"\u003ch2\u003eDurable Underwater Lighting System – 20 to 100W Waterproof LED\u003c\/h2\u003e\u003cp\u003eDesigned for long-term reliability in both shallow and deep-water environments, YingDiGe's underwater lighting system delivers consistent, high-efficiency LED illumination from 20W to 100W. Built with corrosion-resistant materials and a fully sealed IP68 housing, this system is ideal for marine research, aquaculture, and subsea infrastructure monitoring.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e20W to 100W\u003c\/strong\u003e – Flexible power range for diverse underwater applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP68 Waterproof\u003c\/strong\u003e – Sealed for continuous submersion in fresh and seawater\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion-Resistant\u003c\/strong\u003e – 316L stainless steel housing for long service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Luminous Efficiency\u003c\/strong\u003e – Bright, stable output for clear underwater visibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Depth Rating\u003c\/strong\u003e – Available from 100m to 4000m depth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM \/ Custom Service\u003c\/strong\u003e – Wattage, beam angle, cable length \u0026amp; connector customizable\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAquaculture and fish farm lighting\u003c\/li\u003e\n\u003cli\u003eMarine research and underwater survey\u003c\/li\u003e\n\u003cli\u003eSubsea pipeline and structure inspection\u003c\/li\u003e\n\u003cli\u003ePort and harbor underwater lighting\u003c\/li\u003e\n\u003cli\u003eROV auxiliary lighting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCustomization\u003c\/h3\u003e\u003cp\u003eFull OEM customization available. Engineering support from prototype to mass production.\u003c\/p\u003e","brand":"YingDiGe","offers":[{"title":"POM","offer_id":52061729456411,"sku":"YDG-UL-20W-POM","price":250.34,"currency_code":"USD","in_stock":true},{"title":"AL","offer_id":52061729489179,"sku":"YDG-UL-20W-AL","price":325.44,"currency_code":"USD","in_stock":true},{"title":"316L","offer_id":52061729521947,"sku":"YDG-UL-20W-316L","price":346.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/0638\/7227\/files\/10W_1_1.jpg?v=1773196439","url":"https:\/\/yingdg.com\/products\/durable-underwater-lighting-system-20-100w-waterproof-led","provider":"YingDiGe","version":"1.0","type":"link"}