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Hamilton Cayman Sun 150 Watt DE Pendant

Item #: HT1471

We no longer carry this item

  • Tired of slow coral growth from LED lighting? Accelerate your coral growth! Cayman Sun Metal Halide lighting pendants are unbeatable at increasing the growth of all corals, especially hard to keep, light demanding, SPS corals.
  • Cayman Sun Metal Halide lighting pendant systems allow you to keep all type of coral in your aquarium growing and thriving.
  • German aluminum, multi-faceted reflector, engineered to intensify the output and PAR of the metal halide bulb to the extreme
  • Superior craftsmanship, durable black powder coated , low profile reflector
  • Adjustable, built in, steel cable suspension kit included
  • Protective, tempered glass, UV inhibiting splash guard lens
  • Plugs directly into a ballast made by Hamilton Technology, Sunlight Supply, Lumatek or Galaxy
  • Incredible high light output reflectors – 2 times brighter than Reefstar
  • Durable, powder coated black exterior
  • 95% German reflective aluminum interior
  • Includes Steel Cable Suspension Kit & tempered glass lens
  • Dimensions: 12" x 12" x 5"
  • Weight – 5 lbs
**Please Note:**Metal Halide Ballasts are not included with this reflector

Manufacturer information

Hamilton Technology Aquarium Supplies
Hamilton Technology is the leading manufacturer of high quality aquarium lighting offering customers the widest selection of metal halide, compact fluorescent and VHO lighting available today at the lowest prices. Their mission is to offer state-of-the-art lighting that meets high standards of quality, innovation and value. Hamilton Technology has served the lighting needs of both the professional and the hobbyist aquarist for more than sixteen years and is considered by many to be the choice of experts.


Reviewed on
August 02, 2017

Yes, I would recommend this.

Excellent build quality

Pros: build quality

This is craftsmanship at its finest. Quality product that provides excellent distribution of light. Have one placed over my 60 gallon, and I couldn't be happier.

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william prather

Reviewed on
March 31, 2016

Yes, I would recommend this.

Wonderful simple pendant

This is exactly what I was expecting. Well made. Great reflectivity. Decent hanging kit(nothing special). I would recommend this to anyone.

Was this review helpful? 2 0


Reviewed on
February 17, 2014

Yes, I would recommend this.

Snapped off tab on bulb

I carefully pushed the bulb in, and the socket seemed to grab / snap-in my 250 w Phoenix bulb, breaking the ceramic part. The bulb still worked, but I don't think it is a good design. I think the led's were a good idea, but poorly implemented. The power cord for the led seemed too fragile and gets in the way. You would think that they would integrate it into the main power cord or something. Also, I wonder why MH lamps don't have cords that are adjustable and attach at the pendant at 90 degrees, instead of poking straight out the side. They seem awkward.

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adrian perez

Reviewed on
April 21, 2013

Yes, I would recommend this.

Great Product

I have two of these in my 92 gallon corner. I first bought one a few months back and put a 250w on it. Now I bought another for it to get more light coverage in the front. It is made very well, it reflects a very good amount of light throughout the tank and it hold true to its measurements. Overall, it is a great buy. Take it home with confidence!

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son nguyen

Reviewed on
February 03, 2012

Yes, I would recommend this.

Exellent Product

Very happy with the product. Definitely recommended to other fellow reefer.

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Reviewed on
October 05, 2011

Yes, I would recommend this.

250 watt reflector

I ordered these to replace the old 250 watt halides. I plan to install them in a couple of weeks.The quality and workmanship seem to be execellent. Looking forward to getting them hooked up.

Was this review helpful? 4 0

james renaud

Reviewed on
July 02, 2011

Yes, I would recommend this.

Cayman 250w reflector

I really like this reflector but the mounting hardware supplied could be beefed up a bit. Also the led light is mounted with simple two way tape which over time will most likely dry out and release the led's. All and all this is a great product.

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Reviewed on
September 17, 2010

Yes, I would recommend this.

Very nice reflector

I have been watching these for a while now and decided to pick one up when it went on sale. Liked it so much that I picked up a second one after getting the first one running. The first one came with screws on the power inlet side which made it easy to swap the power lead from the ballasts. The second one came with pop rivets that needed to be drilled out and then replace with screws. Not a big deal, but didn't want to splice power cords.

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pete s

Reviewed on
April 19, 2010

Yes, I would recommend this.

Hamilton Cayman Sun Reflector

Product is very well built. Bought 2 of them for my 135g reef tank and are real bright. Did have issue's with one the wire clamp that would not lock on one side of the pin. It actually slipped off due to not being tight from the inside. Luckly i didn't have it to high yet, but scared me thought the light might of blew up inside. Had to take light fixture apart and secure the wire inside. Very happy with the product.

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Reviewed on
April 09, 2010

No, I would not recommend this.

Needs redesign

I purchased two of these fixtures. Both reflectors had to be removed and trimmed with a Dremel using a cutting wheel in order to provide clearance for the towers that hold the bulb to be moved closer together. As shipped, the bulbs would not make contact with the electrical terminals. It is an OK fixture after a couple hours of work.

Was this review helpful? 4 0

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