O.C ICE CooL.E.D Spotlights

[OceanicCorals-Eugene-]

got the package in today and these spotlights are looking really nice! well constructed and solid and the heatsink does a very good job at maintaining it at roughly 45C range. The vents on the top, near the socket releases heat near the driver of the unit and the fins depending on where we point it range from 35-46 on the 27W version.

The temperature was taken was an IR temperature gun, the PAR test has to be done still and the PAR values should be up shortly.

For the meantime, heres some photos for those interested in seeing the actual product pictures.

Lets start with the 15W version: (heatsink size: 9.5cm diameter)




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and heres the 27W version: (heatsink size: 12.2cm diamter)





Some close up shot of the heatsink fins + and lens and texture.

[OceanicCorals-Eugene-]

tested with the PAR meter today, comparing the ICE CooL.E.D to 400W MH at about 8" above the water surface.

400WMH aquaconnect+6x54w T5HO gave 500PAR at 12" depth
27W ICE CooL.E.D gave 250PAR at 12" depth
15W ICE CooL.E.D gave 150PAR at 12" depth

400W MH ran at 89C
27W ICE CooL.E.D ran at 48C with almost zero heat project forward
15W ICE CooL.E.D ran at 41C with almsot zero heat project forward

Core running temperature on the O.C ICE CooL.E.D is about 50C the fins dissipate the heat to about 38-41 near the LEDs in the front.

Come in the store and check out the Nano system we have running with the O.C ICE CooL.E.D spotlight

[BlueAbyss]

Interesting. How far above the surface of the water were the spotlights mounted for your PAR test? I may have suddenly found a replacement for my 70W halide

[OceanicCorals-Eugene-]

Originally Posted by BlueAbyss

Interesting. How far above the surface of the water were the spotlights mounted for your PAR test? I may have suddenly found a replacement for my 70W halide

the 400W MH and the 27W LED were both mounted roughly 8-10" above the water surface

[nlreefguy]

Originally Posted by OceanicCorals-Eugene-

tested with the PAR meter today, comparing the ICE CooL.E.D to 400W MH at about 8" above the water surface.

400WMH aquaconnect+6x54w T5HO gave 500PAR at 12" depth
27W ICE CooL.E.D gave 250PAR at 12" depth
15W ICE CooL.E.D gave 150PAR at 12" depth

400W MH ran at 89C
27W ICE CooL.E.D ran at 48C with almost zero heat project forward
15W ICE CooL.E.D ran at 41C with almsot zero heat project forward

Core running temperature on the O.C ICE CooL.E.D is about 50C the fins dissipate the heat to about 38-41 near the LEDs in the front.

Come in the store and check out the Nano system we have running with the O.C ICE CooL.E.D spotlight

How about doing a comparison with a 250W metal halide? I think probably more people are using 250s than 400s, plus the results should be more favourable!

[BlueTang<3]

how long would these bulbs last before losing the par reading

[xlzerolx]

My guess would be about 3-4 years. Led's are awesome

[OceanicCorals-Eugene-]

Originally Posted by nlreefguy

How about doing a comparison with a 250W metal halide? I think probably more people are using 250s than 400s, plus the results should be more favourable!

I shall, just have to find a 250W setup to compare it to once we find one and test the results i'll post them

Originally Posted by BlueTang<3

how long would these bulbs last before losing the par reading

Given the LEDs spotlights are used properly, not inside an enclosed fixture, the PAR valve drop is only 30% through the lifespan of the LEDs which is roughly 6 years

Originally Posted by xlzerolx

My guess would be about 3-4 years. Led's are awesome

[nlreefguy]

How and when can we purchase/oder these?