Hygger LED Light – Advanced Spectrum

Make your daily tank care easier with the adaptable Hygger 978 Advanced Spectrum Aquarium LED Light. Designed for freshwater communities and planted setups, it uses a dense matrix of premium RGB LEDs to deliver a clean, natural 6500K spectrum. The result is bright, high‑CRI lighting that boosts steady plant growth while bringing out the true, iridescent colors of your fish and shrimp.

Key Features & Benefits

• High-CRI 5050 & RGB diode array emits a gentle, flicker-free full spectrum that maximizes plant depth penetration while forcing livestock colors to pop.
• Combines three easy lighting modes, an automatic 24/7 sunrise‑to‑moonlight cycle, simple preset timer blocks (6/10/12 hours), and a fully customizable DIY mode with 7 color choices and adjustable intensity.
• 9 stages of adjustable brightness allow you to fluidly scale your light output from 10% all the way up to 100%, giving you precise control over your target PAR values.
• Thickened aluminum housing acts as an efficient passive heat sink, pulling thermal energy away from the dense circuitry to preserve an energy-saving, 50,000-hour lifespan.
• Heavy-duty waterproof construction provides enhanced durability, easily resisting routine water splashes, heavy condensation, and accidental spills.
• Extendable metal brackets slide outward smoothly on both flanks, allowing a single sleek fixture to adjust securely onto freshwater tanks ranging from 12 to 54 inches in length.
• Separable smart power adapter features a modular quick-disconnect design, making routine maintenance or part replacements incredibly simple.

Technical Specifications

Model No. HG978-14W

• Power:14W
• Dimensions:11.8 x 4.3 x 1″
• Voltage:110-120V/60Hz; 220-240V/50Hz
• LED Quantity:58
• Lumens:817lm
• Cord Length:4.9ft+2.3ft
• Aquarium Size:12-18″

Model No. HG978-18W

• Power:18W
• Dimensions:17.7 x 4.3 x 1″
• Voltage:110-120V/60Hz; 220-240V/50Hz
• LED Quantity:98
• Lumens:1075lm
• Cord Length:4.9ft+2.3ft
• Aquarium Size:18-24″

Model No. HG978-22W

• Power:22W
• Dimensions:23.6 x 4.3 x 1″
• Voltage:110-120V/60Hz; 220-240V/50Hz
• LED Quantity:113
• Lumens:1583lm
• Cord Length:4.9ft+2.3ft
• Aquarium Size:24-30″

Model No. HG978-26W

• Power:26W
• Dimensions:29.5 x 4.3 x 1″
• Voltage:110-120V/60Hz; 220-240V/50Hz
• LED Quantity:130
• Lumens:1662lm
• Cord Length:4.9ft+2.3ft
• Aquarium Size:30-36″

Model No. HG978-36W

• Power:36W
• Dimensions:35.4 x 4.3 x 1″
• Voltage:110-120V/60Hz; 220-240V/50Hz
• LED Quantity:153
• Lumens:2728lm
• Cord Length:4.9ft+2.3ft
• Aquarium Size:36-42″

Model No. HG978-42W

• Power:42W
• Dimensions:47.2 x 4.3 x 1″
• Voltage:110-120V/60Hz; 220-240V/50Hz
• LED Quantity:215
• Lumens:2815lm
• Cord Length:4.9ft+2.3ft
• Aquarium Size:48-54″