Holidays are natures way of telling you to think about something different.
What we have here is an email that was circulated this past weekend from my boss. It was in response to a code question regarding Compact Fluorescent Light bulbs that came up in his work. He contacted the manufacturer, and got the following response.
Dear Master of Slappy,
Thank you for taking time to contact GE Lighting and I will be glad to
answer your questions.
1. I don't believe the lamps are counterfeit. Most light bulbs are not
required to be UL rated since they can only operate in another product
(fixture). The fixture would be rated. Only products with a "plug" are
required to be UL rated. The only exception to this is Compact
Fluorescents. They are UL rated because they are self ballasted lamps. The
listing is on the base of the lamp.
2. In order to get the most efficient operation and longest life possible
from our Compact Fluorescent bulbs, please note the following situations,
specifically #6, which may affect the life of Compact Fluorescent Lamps
(CFLs) and in some cases cause immediate failure. Reviewing these ma
help you to determine if you may need to select another bulb for your
needs. The first 3 caution statements are normally found on the back of
the packaging, but due to some recent changes in our packages, may be
found inside the packaging. Using a CFL in those situations, or any other
situation warned against on the package, will void the warranty.
1) They should not be used on dimmers unless the specific bulb is noted
on the package as a "dimming CFL".
2) They should not be used on electronic timers. Manual timers (the dial-
types that use push-in clips or tabs to set the timer) are "mechanical"
and only serve to turn the circuit on or off. This is the only type of
timer that is acceptable for CFLs.
3) They should not be used on photocell devices or fixtures (dusk-to-dawn
or motion sensing).
4) While they can be used in enclosed OR recessed fixtures, they should
NOT be used in fixtures that are BOTH enclosed AND recessed.
5) If a CFL is used outdoors, you MUST make sure it is approved for
outdoor use, and verify the lowest operating temperature for the area
where the product is being used. If the lamp or package does not state it
can be used outdoors, then it is not approved for outdoor use, even in an
enclosed fixture.
6) Compact fluorescent light bulbs work best if they are left on for over
15 minutes each time they are turned on. Warm-up will probably not be
noticeable from a user stand point, but the lamp needs to warm-up in order
to reach the point of most efficient operation. Frequently switching them
on and off will shorten the life of the product. If the life of the lamp
is shortened significantly, you will not reap the financial benefits
(includes energy and life of lamp), that are common to CFL lamps. Thus,
applications such as a closet, pantry, bathroom, laundry room, etc., are
not optimal. Incandescent and halogen lamps are still most efficient for
these environments.
7) While we offer one CFL for ceiling fans, applications where there is
vibration present (such as a ceiling fan or garage door opener) can damage
the electronics in the ballasts of all other CFLs. The ceiling fan CFL
should not be used on a garage door opener, which offers much greater
vibration than a ceiling fan. To view this bulb, please go to the
following link and click on Consumer Products:
http://www.gelighting.com/na/Now click on "Ceiling Fan" in the Decorative column on the left side of
the page.
Now click on "Compact Fluorescent" in the Lamp Type column, again on the
left side of the page. You will see two bulb selections. They are the same
bulb, but the top listing is the "2-pack".
I hope you find this information very helpful. Thank you again for
visiting GELighting.com and your interest in our products. Please contact
us again should you need further assistance. Have a nice day.
Sincerely,
Julie
GE Internet Response Team