Canreef Aquatics Bulletin Board

Canreef Aquatics Bulletin Board (http://www.canreef.com/vbulletin/index.php)
-   Modular LED (http://www.canreef.com/vbulletin/forumdisplay.php?f=219)
-   -   Free Lenses / Optics (http://www.canreef.com/vbulletin/showthread.php?t=77800)

martinmcnally 08-18-2011 08:04 PM

Free Lenses / Optics
 
We are giving away lenses right now. Purchase 24 or more Modular LED boards and get free lenses with the coupon code "Free Lenses" at the end of the checkout process.

Enjoy :)
Martin

StirCrazy 08-18-2011 09:22 PM

how do you guys deal with salt creep and condensation using that style of conector? over a marine enviorment I can see thoes coroding in no time. do you have an option to go to a cannon style sealed conection?

Steve

martinmcnally 08-18-2011 09:28 PM

You need to have your LEDs behind an acrylic shield. That goes for any kind of LED fixture the salt will damage the LEDs and especially the heatsink if its not shielded the heatsinks in use for LEDs these days typically are not anodized, they are just raw aluminium so they need protecting.

Optionally you can go further and cover the connectors with silicone.

Martin

martinmcnally 08-18-2011 09:29 PM

Oh and condensation is usually not a problem because you will have some fans in there constantly moving the air.

Martin


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