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SPV3 REEF AQUARIUM LIGHT

75W High-Power Smart Reef Aquarium light- Designed for Marine Tanks up to 180L [48 Gal]

The SPECTRAQUA SPV3 reef aquarium light (a.k.a. Aqua Knight M029 V3) is a next-gen smart LED aquarium light designed specifically for 28–50 gallon saltwater tanks. Featuring three fully customizable dimming channels and three programmable timers, this light offers complete control over your tank’s lighting schedule—whether you’re simulating sunrise, daylight, or moonlight.

Smart Aquarium Light For Marine Tank

Equipped with touch-sensitive controls and a height-adjustable bracket, it’s built for convenience, precision, and flexibility. The full-spectrum LED array promotes optimal coral growth while ensuring vibrant, natural coloration in your marine fish and invertebrates.

With its energy-efficient, this reef light is ideal for nano reefs, soft corals, and LPS tanks al16ike. Easy to install and operate, it’s a must-have upgrade for any serious saltwater aquarist.

Full Spectrum Reef Aquarium Light for Coral Growth

This marine aquarium LED light features a precisely tuned blend of 420nm, 450nm, 470nm blue, 400nm near-UV, and 10,000K white to mimic natural reef lighting. It activates coral fluorescence, enhances zooxanthellae photosynthesis, and supports vibrant color and healthy coral growth in your saltwater reef tank.

3 DIMMING CHANNELS 

Channel A: Royal Blue 6pcs

Channel B: Blue 4pcs + Violet 2pcs

Channel C: White 3pcs

Measure and record PAR value under fixed height of 15cm 

Measurement method:

The measurement height is fixed at 15cm, and the par values at the positions of

the center, 5cm, 10cm, 15cm and 20cm are measured and recorded respectively.

Unit:umol

Measurement records of PAR and illuminance at different center distances

Measurement method:

Test method: the sampling point is 10cm, 15cm, 20cm, 25cm, 30cm, 35cm, 40cm,

45cm and 50cm away from the center of the lamp to measure and record the

illuminance and PAR value respectively.

SPV2 Marine Light Main Specifications

Input VoltageAC 100-240V
Working Frequency50/60Hz
LED PowerMax 75 W
LEDS Quantity15pcs
Shell MaterialPlastic
Working Temperature0℃ to 40℃
Size230x120x32mm
For Tank18-28 inch

Touch Control & Seamless Color Blending 

Effortlessly control brightness with a simple touch. Densely clustered LEDs ensure smooth color transitions without hotspots or shadowing, delivering uniform illumination across your reef aquarium. Ideal for both soft and LPS corals in saltwater tanks.

Three Independent Dimming Channels with Timer

Customize each channel and set specific timing schedules. Gradual brightness transitions mimic natural sunlight cycles, from sunrise to sunset, replicating the marine environment.

Three independent dimming channels with a brightness range of 0-100% and three independent timers (0-24 hours) that can all be custom-set.

Wide Light Coverage

Dual optical lens and reflector cup system ensure even and efficient illumination with minimal light loss.

Optical lens and reflective cup are used for secondary light distribution,the light angle is set at about 120° , and the light coverage is wide.

Adjustable bracket

Three section bracket, the installation height of the lamp can be flexibly adjusted as required

Dimensions

High Brightness LED chips

We use high-power LED chips with 5050 package, 5W. The wavelength range and color temperature are specially customized for aquarium applications.