Icecap ballast heatsinks?

Discussion in 'Reef Lighting' started by ibefishy, Apr 25, 2011.

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  1. ibefishy

    ibefishy Montipora Capricornis

    Joined:
    Jun 9, 2009
    Messages:
    1,021
    Location:
    Ca
    I have seen several posts where somone is selling their icecap 660-009 ballast with heatsink. Do I need to have a heatsink when using these ballasts? I am currently getting ready to wire my T5's but am curious about the heatsink issue. Do I need one? Will it help the ballast run cooler?