250 or 400 watt

Discussion in 'Reef Lighting' started by aarondu, Dec 3, 2011.

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  1. m2434

    m2434 Giant Squid

    Joined:
    Jan 11, 2011
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    3,471
    Completely depends on the reflector, bulb and ballast. You can have a 150W with more output than a 400W in some cases. Wattage is a small part of the equation.
     
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  3. chelseagrin

    chelseagrin Fire Goby

    Joined:
    Dec 13, 2011
    Messages:
    1,346
    aand.... that