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Richer.
Smarter.
Stronger lights. Richer colors. Smarter features.
Based on 35 years of research on the needs of corals in artificial environments, ReefLED G2 lights ensure exceptional coral growth and coloration with a wide palate of REEF-SPEC light that will please both you and your corals.
ReefLED G2’s new chipset delivers a richer blue spectrum and stronger white, tunable from 8,000K Reef-White to 23,000K REEF-SPEC Blue, at full power from 10,000K and up.
It enhances fluorescence, color, and coral growth, while the App offers some great new features.
See your corals in a whole new light!
10,000K – 23,000K color range
10000 K
12000 K
15000 K
20000 K
23000 K
See your corals in a whole new light!
10,000K – 23,000K color range
Gentle shimmer
Anti-glare recessed lens.
Homogenous light spread
Gentle shimmer
Anti-glare recessed lens
Homogenous light spread
Specifications
ReefLED G2 60
12 x 12 x 5
Dimensions in cm
60 W
Compact LED array
500 PAR
Surface level
100 PAR
50cm depth
ReefLED G2 115
15.5 x 13.5 x 5.7
Dimensions in cm
115 W
Compact LED array
500 PAR
Surface level
150 PAR
50cm depth
ReefLED G2 170
18 x 16 x 6.4
Dimensions in cm
170 W
Compact LED array
550 PAR
Surface level
130 PAR
80 cm depth
ReefLED G2 60
4.7” x 4.7” x 2”
Dimensions in inch
60 W
Compact LED array
500 PAR
Surface level
100 PAR
20” depth
ReefLED G2 115
6.1” x 5.3” x 2.2”
Dimensions in inch
115 W
Compact LED array
500 PAR
Surface level
150 PAR
20” depth
ReefLED G2 170
7” x 6.3” x 2.5”
Dimensions in inch
170 W
Compact LED array
550 PAR
Surface level
130 PAR
32” depth
Specifications
ReefLED G2 60
ReefLED G2 115
ReefLED G2 170
ReefLED G2 60
12 x 12 x 5 cm
Dimensions in cm
60 W
Compact LED array
500 PAR
Surface level
100 PAR
at 50cm depth
ReefLED G2 60
4.7” x 4.7” x 2”
Dimensions in inch
60 W
Compact LED array
500 PAR
Surface level
100 PAR
at 20” depth
ReefLED G2 115
15.5 x 13.5 x 5.7 cm
Dimensions in cm
115 W
Compact LED array
500 PAR
Surface level
150 PAR
at 50cm depth
ReefLED G2 115
6.1” x 5.3” x 2.2”
Dimensions in inch
115 W
Compact LED array
500 PAR
Surface level
150 PAR
at 20” depth
ReefLED G2 170
18 x 16 x 6.4 cm
Dimensions in cm
170 W
Compact LED array
550 PAR
Surface level
130 PAR
at 80cm depth
ReefLED G2 170
7” x 6.3” x 2.5”
Dimensions in inch
170 W
Compact LED array
550 PAR
Surface level
130 PAR
at 32” depth
Reef-Safe
Not every light that pleases the eye is necessarily good for your corals, which is why the ReefBeat App checks your light settings and ensures that you have not exceeded the recommended daily exposure.
This is the Sun’s visible light spectrum
Corals cannot utilize the full sun spectrum. Light above 480 nm (greens, yellows, reds) can potentially harm the corals as it generates excess heat, promote toxic oxygen radicals, and damages the symbiotic Zooxanthellae algae.
ReefLED is 100% safe for corals
It is uniquely designed with light intensity and spectrum that are 100% utilized by corals, using the optimal spectrum for coral growth and color expression between 380 to 480 nm.
This is the Sun’s visible light spectrum
Corals cannot utilize the full sun spectrum. Light above 480 nm (greens, yellows, reds) can potentially harm the corals as it generates excess heat, promote toxic oxygen radicals, and damages the symbiotic Zooxanthellae algae.
ReefLED is 100% safe for corals
It is uniquely designed with light intensity and spectrum that are 100% utilized by corals, using the optimal spectrum for coral growth and color expression between 380 to 480 nm.
Spectrum Graph
Reef-Safe Exposure
ReefLED G2 Spectrum graph
At 15,000K
Reef-Safe Exposure
Whiter light (lower Kelvin) has a higher brightness/watt than bluer light (higher Kelvin).
ReefSpec Blue light is 100% PUR (100% usable by the corals), 8,000K White light is approximately 45% PUR (55% not usable by the corals).
Corals can only tolerate 5 hours per day of 8,000K @ 100% intensity and 12 hours per day of 15,000K and above @ 100% intensity.
Our recommended “Exposure” is a function of: Color, Intensity, and Photo-period.
App shows the Exposure of each timeslot as a percentage of the recommended daily total.
Total Exposure (sum of all the timeslots) for the complete day program.
Spectrum Graph
Reef-Safe Exposure
ReefLED G2
Spectrum graph
At 15,000K
Reef-Safe Exposure
Whiter light (lower Kelvin) has a higher brightness/watt than bluer light (higher Kelvin).
ReefSpec Blue light is 100% PUR (100% usable by the corals), 8,000K White light is approximately 45% PUR (55% not usable by the corals).
Corals can only tolerate 5 hours per day of 8,000K @ 100% intensity and 12 hours per day of 15,000K and above @ 100% intensity.
Happy Shiny Corals
The ReefLED’s signature REEF-SPEC blue is augmented with more violet and UV, and boosted to 470nm at the high end of the PUR spectrum, making your corals positively pop, whatever their natural color.
Happy Shiny Corals
The ReefLED’s signature REEF-SPEC blue is augmented with more violet and UV, and boosted to 470nm at the high end of the PUR spectrum, making your corals positively pop, whatever their natural color.
PAR distribution
PAR map
PAR vs. PUR
Optimal PAR Distribution
The ReefLED G2 provides ideal PAR values throughout the aquarium, without hotspots or areas with insufficient light for coral growth.
ReefLED 170 used for demonstration PAR distribution
Aquarium PAR Intensity Map
How we measured (all measurements in µmol / s/m2 )
Measurements taken in a saltwater aquarium using an Ocean Optics Flame T VIS-NIR spectrophotometer.
- ReefLED G2 170 mounted 31cm above the center of a 80x80x80cm.
- ReefLED G2 115 mounted 21cm above the center of a 60x60x60cm.
- ReefLED G2 60 mounted 17cm above the center of a 50x50x50cm.
Aquarium PAR Intensity Map
How we measured (all measurements in µmol / s/m2 )
Measurements taken in a saltwater aquarium using an Ocean Optics Flame T VIS-NIR spectrophotometer.
- ReefLED G2 170 mounted 12” above the center of a 32″x32″x32″.
- ReefLED G2 115 mounted 8” above the center of a 24”x24”x24”.
- ReefLED G2 60 mounted 7” above the center of a 20″x20″x20″.
PAR vs. PUR
Using strictly PAR measurements to determine the light quality or compatibility of a specific light unit for coral photobiology can be misleading.
The PAR measurement was developed to measure the Photosynthetic Active Radiation of plants that is within the visible light region (400 -700 nm).
The Photosynthetic Utilized Radiation or PUR that is relevant for optimal Zooxanthellae photosynthesis is between 380- 480 nm which starts outside the range of visible light (measured by PAR meters) in the UV region and continues into the blue part of the visible light range.
PUR/PAR values at a point directly under the center of the ReefLED, just below the water surface.
PAR distribution
PAR map
PAR vs. PUR
Optimal PAR Distribution
The ReefLED G2 provides ideal PAR values throughout the aquarium, without hotspots or areas with insufficient light for coral growth.
ReefLED 170 used for demonstration PAR distribution
Aquarium PAR Intensity Map
ReefLED G2 60
ReefLED G2 115
ReefLED G2 170
How we measured
(all measurements in µmol / s/m2 )
Measurements taken in a saltwater aquarium using an Ocean Optics Flame T VIS-NIR spectrophotometer.
ReefLED G2 60 mounted 17cm above the center of a 50x50x50cm.
How we measured
(all measurements in µmol / s/m2 )
Measurements taken in a saltwater aquarium using an Ocean Optics Flame T VIS-NIR spectrophotometer.
ReefLED G2 115 mounted 21cm above the center of a 60x60x60cm.
How we measured
(all measurements in µmol / s/m2 )
Measurements taken in a saltwater aquarium using an Ocean Optics Flame T VIS-NIR spectrophotometer.
ReefLED G2 170 mounted 31cm above the center of a 80x80x80cm.
ReefLED G2 60
ReefLED G2 115
ReefLED G2 170
How we measured
(all measurements in µmol / s/m2 )
Measurements taken in a saltwater aquarium using an Ocean Optics Flame T VIS-NIR spectrophotometer.
ReefLED G2 60 mounted 7” above the center of a 20″x20″x20″.
How we measured
(all measurements in µmol / s/m2 )
Measurements taken in a saltwater aquarium using an Ocean Optics Flame T VIS-NIR spectrophotometer.
ReefLED G2 115 mounted 8” above the center of a 24”x24”x24”.
How we measured
(all measurements in µmol / s/m2 )
Measurements taken in a saltwater aquarium using an Ocean Optics Flame T VIS-NIR spectrophotometer.
ReefLED G2 170 mounted 12” above the center of a 32″x32″x32″.
PAR vs. PUR
Using strictly PAR measurements to determine the light quality or compatibility of a specific light unit for coral photobiology can be misleading.
The PAR measurement was developed to measure the Photosynthetic Active Radiation of plants that is within the visible light region (400 -700 nm).
The Photosynthetic Utilized Radiation or PUR that is relevant for optimal Zooxanthellae photosynthesis is between 380- 480 nm which starts outside the range of visible light (measured by PAR meters) in the UV region and continues into the blue part of the visible light range.
PUR/PAR values at a point directly under the center of the ReefLED, just below the water surface.
Aquariums running on ReefLED
SPS dominant, 525L, 2 years
SPS dominant, 525L, 2 years and 10 months
Mixed reef, 300L, 2 years and 3 months
Mixed reef, 750L, 3 years and 1 month
SPS dominant, 525L
SPS dominant, 525L
Mixed reef, 300L
Mixed reef, 750L
Photo
mode
Manual
library
Program
library
Peace of
mind
Weekly
schedule
Lunar
cycle
Staggered
sunrise
Acclimation
program
Clouds
Set you ideal lighting for great coral photography at the tap of a button, direct from the ReefBeat homepage. Select from any number of saved settings from your Manual library.
Manual Library for saving custom configurations of the color and moon channels together with a run time for instant implementation.
Create your own lighting program (save as many as you wish).
ReefBeat is connected to your ReefLED 24/7 and will notify you if communication is lost.
You may schedule the same lighting program for the entire week, or a different program each day.
Simulate a 28-day moon phase cycle with the 3W moonlight channel, for reef-safe nighttime viewing.
Set delay periods between ReefLEDs to create a dynamic sunrise/sunset effect in your aquarium.
Helps corals adjust by gradually increasing ReefLED intensity during the acclimation period.
Reefbeat offers 3 levels of random cloud activity, creating natural shading for preset periods.
Smart.
Photo mode
Manual library
Program library
Peace of mind
Weekly schedule
Lunar cycle
Staggered sunrise
Acclimation program
Clouds
Set you ideal lighting for great coral photography at the tap of a button, direct from the ReefBeat homepage. Select from any number of saved settings from your Manual library.
Manual Library for saving custom configurations of the color and moon channels together with a run time for instant implementation.
Create your own lighting program (save as many as you wish).
ReefBeat is connected to your ReefLED 24/7 and will notify you if communication is lost.
You may schedule the same lighting program for the entire week, or a different program each day.
Simulate a 28-day moon phase cycle with the 3W moonlight channel, for reef-safe nighttime viewing.
Set delay periods between ReefLEDs to create a dynamic sunrise/sunset effect in your aquarium.
Helps corals adjust by gradually increasing ReefLED intensity during the acclimation period.
Reefbeat offers 3 levels of random cloud activity, creating natural shading for preset periods.
ReefBeat App
One App to Control Them All!
ReefBeat integrates all of Red Sea’s smart devices into one synchronized ecosystem that you can fully control from the palm of your hand, providing you with extra peace of mind, as just a quick glance will update you on the status of all your devices.
ReefBeat App
One App to Control Them All!
ReefBeat integrates all of Red Sea’s smart devices into one synchronized eco-system that you can fully control from the palm of your hand, providing you with extra peace of mind, as just a quick glance will update you on the status of all your devices.
Lighting insights video Series
Lighting #1
The role of lighting
Lighting #2
Reef-Safe lighting
Lighting #3
Busting PAR reading myth
Lighting #4
Light vs. dark period
Lighting insights
video Series
Lighting #1
The role of lighting
Lighting #2
Reef-Safe lighting
Lighting #3
Busting PAR reading myth
Lighting #4
Light vs. dark period
Mounting & Accessories
ReefLED 50/60 Arms
The universal mounting arm attaches firmly onto the rear wall of the tank and can be rotated from side to side during reefscaping or other tank maintenance. Suitable for tank widths from 36-51cm / 14″-20″ with glass thickness of 8-15 mm / 5/16″ – 5/8″.
Close
Universal mounting arm 90/115
The mounting arms attach each ReefLED® 90 individually to the rear wall of a tank and can be rotated to the upright position during reefscaping or other tank maintenance.
Set at the correct height above the aquarium, the mount arm can be adjusted to suit tank widths of 57-80cm (22 1/2″-32″) and with glass thickness between 8-19mm / 5/16″- 3/4″.
Universal mounting arm 160S/170
The mounting arms attach each ReefLED™ 160S/170 individually to the rear wall of a tank and can be rotated to the upright position during reefscaping or other tank maintenance.
Set at the correct height above the aquarium, the mount arm can be adjusted to suit tank widths of 57-80cm (22 1/2”-32”) and
with glass thickness between 8-19mm 5/16″ / ”3/4”.
Pendant
ReefLED Pendants for multiple ReefLED units are available with either black or white trim for an elegant look above regular and peninsula tanks. The trays are purchased separately according to the numbers of ReefLED.
Close
Clip-on Visor
To prevent unwanted glare the ReefLED G2 has an optional clip-on visor to limit the direct line-of-sight to the intense light source.
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The largest, fastest growing community of Red Sea reefkeepers sharing tips, experience & insights
Let’s reef!