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Old 07-17-2016, 03:06 PM
Irishman Irishman is offline
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Join Date: Dec 1999
Location: Houston, TX, USA
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Quote:
Originally Posted by carnivorousplant View Post
Would you believe seven minutes?
Not exactly what it says. It says it uses 7 minutes of power in the first 5 minutes. However, lamp life is shortened by 20 minutes every power on, so that is the reason for the 20 minute recommendation.

I am unable to find anything else to support the claim about 7 mins power in 5 mins.

Quote:
Originally Posted by Machine Elf View Post
Your cite actually says seven minutes of power in the first five minutes - which implies about two minutes (120 seconds) of power in the first few seconds. We're still blowing breakers with this claim.
That's only if the warm up cycle of a fluorescent bulb is efficient. The claim could be spreading that energy over the whole 5 minutes.