- A360W-E Tuna Blue LED Aquarium Light (Wide Angle) - Kessil
Why does BRS recommend this?
The owner of BRS uses these lights on his personal tank. Kessil produces their own Dense Matrix LED chip which gives them ultimate control over spectrum of the LED chip and the quality. They can be used with or without a controller and give a very natural metal halide shimmer. We find the A360W-E LED lights to have more than enough power for most tanks up and over 24" deep, and with the different mounting options available they are easily adaptable to your tanks lighting needs.
Now amazing shimmer with a controllable LED, we can't help but be impressed with the natural looking lighting effect produced by Kessil LEDs. They produce an amazing shimmer to rival a metal halide and you can even see the shadows of fish swimming over the sand - just like in the ocean. Kessil has put years of research into their LEDs creating a Dense Matrix LED which tightly packs the LEDs onto one chip with numerous colors and numerous wavelengths of light.
- Kessil Logic™ - Adjust color on one channel and intensity on other channel
- Compatible with external 0~10V Controller like Neptune Apex or Digital Aquatics Reefkeeper
- Compact, pendant design
- Exceptional shimmer effect
- Dense Matrix LED - patented design of tightly packed LED
- Proprietary blend of precision UV light to encourage coral coloration
- Two Channels for fine tuning of color spectrum
- Quiet operation
- Runs cool at high efficiency
Dense Matrix LED
Kessil has spent millions of dollars and five years researching a different approach to LED. Instead of individually wrapped LED chips, Kessil tightly packs them together. This results in blends of different light wavelengths before they leave the light, providing uniform color throughout your tank. The single light source eliminates the spotlight effect, effectively spreading the light over a wide area.
The new proprietary Kessil Logic™ is featured on the A360 LEDs. It is a unique form of spectral intelligence developed for precise color blending and optimal coral growth. Before you could vary the light intensity of two different channels to find the desired color and intensity mix. Now users can select the perfect spectrum and color with one knob and then adjust the intensity with the other boosting the light output at both ends of the spectral tuning range by as much as 30%.
- Kessil Spectral Controller
- On/off timing
- Intensity and color spectrum adjustment
- Compatible with 0~10V Controller
- Apex Ready+ - Certified by Neptune Systems. Use Kessil A360 Neptune Apex Control Cable
- Digital Aquatics Reefkeeper. Use Kessil A360 ReefKeeper Control Cable
- Control multiple lights by connecting them with the Kessil A360 Unit Link Cable
- Dimensions: 2.96" Length x 4" Diameter
- 24" surface diameter by 3' penetration (on average)
- Power Usage: 90W
- Power Supply: 100-240 VAC (Input), 48 VDC, 1.87A (Output)
Two Models Available
- Kessil A360W-E - Wide angle lens for the best spread and coverage
- Kessil A360N-E - Narrow angle lens focuses the light for better penetration
What's in the Box
- Kessil A360W-E LED Light with Cord
- Extension Cable
- AC Adapter
- Power Cord
- Two Metal Hooks - to attach light to wood, acoustical tile or other ceiling
- Two Light Mounting sets
Tuning Your New LED Light
Most LED lights will actually put out more light than your corals will actually need and without a PAR Meter to test the overall output, it is really hard to guess if the light is too dim or intense. We highly suggest using a PAR Meter to test the output of your lights at different points throughout your tank that you can use to tune the lights output or know where to put specific corals.
?? By Darrin on 9/12/2019Darrin wouldn't recommend this product to a friendtough call ive had 3 of them over my 125 gal tank … awesome lights but 3 years all 3 out.. controlled by apex.. $1200 and only lasted 3 years.. need to look into something diff would not recommend for a limited $ funds..
Awesome By Kevin on 9/10/2019Kevin would recommend this product to a friendI have had two of these lights for several years hooked up to a Bluefish controller that has real time weather that you can select just about all over the world. The cloud effects and storms are unbelievable. The only bad part is they cant adjust below 10 % or they shut off both kessil lights and Bluefish controller together are out of this world
Don't last. By Nancy on 4/8/2019Nancy wouldn't recommend this product to a friendI bought two of these lights in August 2018. One stopped working last week. 350 dollars for less than 8 months use. I do like the lights when they worked but they should at least last a few years. What a joke!
Dissatisfied with kessil 360 By Montydog on 1/31/2019Montydog wouldn't recommend this product to a friendThese lights are great whilst they work but your joy will be short lived these lights do not last very very disappointed
the a360-E Tuna led By not very long on 12/6/2018not very long wouldn't recommend this product to a friendI had bought 3 of these lights for my 180 gal. reef.
the all lasted about 2and half years and all went a month apart from each other.
I called them they said there is nothing they can do. the warranty is only for two years.
I don't mind putting big money out for a good product.
but this is not worth the money. there is good lights for this kind of money
that will last a lot longer.
Love the lights but stop working after 2 years By Bridg on 10/19/2018Bridg wouldn't recommend this product to a friendThese are great lights but be prepared to replace at least every two years ... I have three of these and like clockwork they just stop working...
Recommend with reservations. By Matt on 8/27/2018Matt would recommend this product to a friendAfter using these LEDS for 8 months I have a pretty good understanding of these LEDs. I would first like to say that they look beautiful over a tank and the shimmer effect is beautiful. They grew the small amount of Zoa's softies, LPS and low light SPS coral I have in my tank moderately. However I struggled to achieve any growth in my SPS coral. In reefing its hard to nail down a specific problem due to so many variables, but I will say that once supplemented T5 to my lights using a hybrid my SPS started growing.
Parameters DKH 8.5, Mag 1350, Ca 475, Nitrates 2ppm Phosphates 0, Salinity 1.025, 77
Awesome light By Zahr on 8/7/2018Zahr would recommend this product to a friendVery bright and works great
Looks awsome By fidel on 6/18/2018fidel would recommend this product to a friendI can not rate it on performance , I am still doing my tank cycle. But looks wise , it’s awsome. And lights that it emits very powerful.
Kessil Tuna Blue 360W By Randall on 5/31/2018Randall would recommend this product to a friendGreat light with great coloration. Easy to connect multiple lights together. Easy to set up and use.
Great light By Matthew on 3/13/2018Matthew would recommend this product to a friendThe price is set by Kessil at $350.00, so any “sale” price is nonsense. Any price over this, go to a different supplier.
As far as the light goes, it provides great light even at the lowest intensity setting. It actually bleached some corals that are high light SPS. I had to acclimate them to the intensity. I have 3 of these in addition to an ATI t5 and that’s plenty of light for all my SPS. You can also adjust the spectrum from as white as you want, to the bluest light I think is possible. My corals fluoresce like crazy when I turn them all the way to blue.
As far as longevity goes, I have no idea as I’ve had these for about a month. I’ve used Kessil 150s in the past and can say some have lasted from 2011 to the present, while a couple are now dead.
The “shimmer” effect is one of my reasons for sticking with kessil. They put off an intense shimmer effect like you’d actually see while diving from the sun.
I love them so far.
LED Flicker By Morgan C on 2/6/2018Morgan C wouldn't recommend this product to a friendYou buy a product like this because you think an LED will last for years. Maybe because you don't want to buy new bulbs every year? Well this product is not what you are looking for. I have 2 A360W hooked to their spectral controller. One month out of warranty and one of the lights flickers the blue spectrum on and off. I contact support. They replied that the product was out of warranty and provided a checklist of things that may help fix the issue. Make sure the heat sync is clean. Check. Try hooking the light to a new power supply. Check. All the things they recommended did not work. I contact support again. There is nothing they will do. You cannot even pay them to service the light...... Your only option is to buy another unit. NO THANKS
So you can change MH bulbs each year. Or you can replace Kessil every other year.
*Lights were up for exactly 2 years and 33 days. 14 hours a day with a 14%-70% increase of intensity over 6 hrs, hold at 70% for 1 hr, and 70%-14% decrease of intensity for the last 6 hrs. (Dawn to Dusk simulation.)
How many of these would you recommend for a 220 gallon sps tank
The A360 will ideally be over a 24" x 24" area maximum for good SPS growth. Depending on the length of your tank 3-4 of the lights would be recommended.
I have a tank that's 48x24x16 how many should I use
You can use 2 and have the coverage for that tank. I would recommend using 3 if you can.
What kind of Kessil would you recommend for the biocube 29 gallon tank? Mainly lps and softies. Thanks
Hey, do I have to hang these off the ceiling? Also how many FOR a 125 72x18x22. Thanks
Hi. I have a mixed SPS/LPS 66 gallon tank (32L x 24D x 20H)? Would I need to use the 160w or 360w? How many units would I need?
Would this light be overkill for the Red Sea reefer nano? Would you recommend different lighting for that tank?
A single Kessil A360We LED will be a perfect fit for a Reefer NANO tank. Between the ease of mounting, controlling, and the overall look and spread of the light emitted that would easily be one our top choices to light that tank when it comes to LED’s.
Thanks for the question and if you have any more just let us know.
Greetings have a 150 gall with centerbrace 72''long 18 1/2 ''wide and 26''deep, how any of the 360's will i need, i want to run a reef and fish tank with a few soft corals
I have a 5ft long tank. How many of these light will I need to grow spa corals?
I have a 60" FOWLR tank that I'm setting up and wanted to know if I can get away with using 2 spaced out at 15" and 45" With the possibility of adding a 3rd after a year? Tank is 60L X 24W X 21H
I have a 210 gal tank with the following dimensions: 18"W x 72"L x 24" H
Should I get the narrow angle or the wide angle model?
I have the Kessil A360W-E Tuna Blue LED Aquarium Light -which I purchased 6 months ago for a salt water tank.
After a great deal of problems with the tank, I have converted to a fresh water tank. Is there any parts or bulbs I can
use to convert this light to fresh water?
Kessil Lighting – 510-620-5250 firstname.lastname@example.org
Will this work for my 20 gallon nano tank? Looking to put sps and lps in it
Have a great day!
Would this light work on a 32x24x20 mixed reef tank or should I go with 2 tuna blue A160We
A single Kessil A360 would be lacking in light on that size tank. We wouldn’t really recommend that light for any tanks wider than 24” at most. For a 32” long tank you would definitely want two of those to get full coverage and have minimal shadows.
Will Kessil ever allow you to adjust the shimmer?
The Kessil A360 lights can have their spectrum and intensity controlled, but the shimmer is not controllable. The new AP700 LED has magnetic diffusers that will lessen the effect of the shimmer, but unfortunately they are not available for the A360 lights. Some people have managed to create their own diffuser using different intensities of semi-translucent clear plastics and then getting creative on attaching them to the light.
On a 72'' 120 gallon tank would it be better to run 3 wide angle or 4 narrow angle lights?
I would recommend going with 3 of the wide angles!
Do these have a low intensity setting to replicate moon light in the evening?
Have a great day!
34 db reef ready tank size 36x18x12 would this light work??
If I wish to grow Chaeto in a refugium tank can I use the Kessil A360W-E Tuna Blue LED Aquarium Light instead of the
H380 Halo II LED Algae Grow Light
I was wondering if you would recommend a160 or a360 for a 72"x24"x24" 180 gallon and how many. Or is there another light that you would recommend.
Thanks so much for your help.
We recommend 3 of the Kessil A360's for best performance. Feel free to let us know if you have any further questions!
How many A 360W-E Tuna Blue LEDs do I need for a fusion 50 IM tank?
Thinking about buying this lighting scheme, how many for a 180g tank (want to keep SPS) 72"x24"x24"
For a 180g tank we would suggest starting out with 3 Kessel A360We units and once the corals start to grow out a bit more, you may find that you need more lighting to cover up the shadows that the coral growth has created.
We would suggest looking into adding a couple T5 lamps to help even out the coverage in an SPS dominant tank since 5x A360 units can get pretty expensive.