Key Features of Zhongshan Seabillion T4 LED-818 5.5W Submersible Aquarium Lamp
High-efficiency 5.5W LED chip provides bright, uniform lighting with low energy consumption, ideal for freshwater and marine aquariums up to 20 gallons. Premium waterproof ABS housing with reinforced silicone seals ensures 100% submersible safety, resistant to corrosion and humidity for long-term underwater use. Precision-engineered aluminum alloy heat sink dissipates heat effectively, extending LED lifespan to over 30,000 hours without overheating concerns. Adjustable mounting brackets fit aquariums with rim thickness up to 15mm, suitable for open-top or covered tanks with easy clip-on installation. Enhances coral growth and fish colors with balanced 6500K daylight spectrum, optimized for both plant photosynthesis and aesthetic tank display. Slim 18mm profile design minimizes visual obstruction, perfect for nano tanks, betta habitats, or decorative aquatic setups in homes and offices. Certified IP68 waterproof rating and shock-resistant construction ensure reliable performance in humid environments like terrariums or hydroponic systems. Exclusive bulk pricing available for wholesale buyers—order 50+ units for unmatched global distributor rates with guaranteed quality control.