On Mon, Feb 23, 2009 at 10:27 PM, Doug Braun <doug@dougbraun.com> wrote:
>aliper_round_5_summary_final.pdf
>
> It does not seem to mention anything about ballasts,
> though.
> I suspect that a cheapo HD fluorescent fixture will be
> quite a bit less efficient than a high-quality,
> high-efficiency model.
>
A cheapie from HD with an electronic ballast will be more effecient
than an expensive 20 year old fixture with magnetic ballasts. And the
electronic ballast will drive T-8 tubes, while the magnetic one won't
--
David Scheidt
dmscheidt@gmail.com
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