Full Spectrum LED Aquarium Light, Programmable Daylight and Moonlight Cycle for 12- to 55-Inch Tanks

This full spectrum LED aquarium light brings programmable illumination to planted tanks measuring 12 to 55 inches long. Its integrated LCD timer supports a preset 24-hour cycle that progresses through sunrise, midday, sunset and night, helping create smooth changes between daylight and blue moonlight.

For more personalized schedules, DIY mode provides eight time slots for setting the on/off time and brightness of each period. A slow ramp-up and ramp-down helps prevent sudden light shock, while the memory function retains local time and programmed daylight, moonlight and DIY settings.

Key Features

• Preset auto-cycle mode runs daylight from 6:30 AM to 6:30 PM and moonlight from 6:30 PM to 11:30 PM; start and end times can be adjusted.
• DIY mode offers eight programmable time slots for customized timing and light intensity. This mode uses full spectrum light, so brightness can be changed but colors cannot.
• Full spectrum daylight is fixed in auto-cycle mode, while the preset blue moonlight color can be adjusted.
• IP68 waterproof construction is designed for easy wiping and cleaning.
• An aluminum body with fin-style heat dissipation increases the surface area available for releasing heat.
• The 2835 and 5050 LED beads are rated for a service life of at least 50,000 hours.

Specifications

• Model: HG-957; input voltage: AC 100–240V; output voltage: DC 20V.
• Color rendering index: 89; color temperature: 6500K–10000K.
• Six aquarium-length ranges: 12–18, 18–24, 24–30, 30–36, 36–42 and 48–55 inches.
• Depending on size, power ranges from 20W to 72W, LED count from 40 to 248 and output from 927 to 3346 lumens.
• Power cord length is 4.9 feet for 20W and 26W models and 8.8 feet for 36W, 48W, 60W and 72W models.
• Package includes one LED light, one AC/DC power adapter, two metal brackets and one user manual.

Select the range that matches your aquarium length, then use the timer controls to establish a consistent daylight, moonlight or custom brightness schedule. After programming DIY mode, reset the local time to activate the new settings.