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CFL RO 80 style
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Posted to uk.d-i-y
Andrew Gabriel
Posts: n/a
CFL RO 80 style
In article .com,
writes:
Dave Plowman (News) wrote:
re Genura...
It says it's 80%
efficient.
Not a chance - the ballast might be, but the lamp as a whole no way
Indeed, I can't imagine what that means. The phosphors in
fluorescent lamps are only around 50% efficient to start with.
re 2700K -- that's good to know. They didn't use to do it.
--
Andrew Gabriel
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CFL RO 80 style