Ask Experts Questions for FREE Help !
Ask
    vyki's Avatar
    vyki Posts: 65, Reputation: 5
    Junior Member
    		  
    #1

    Sep 27, 2006, 03:01 PM
    Energy saving bulbs
    Some lampshades have a max wattage you can use with them which is based on normal light bulbs, what happens with the energy saving ones?
    e.g. I have a shade that says to use 60 watts max can I use a 15 watt energy saving one that is the equivalent of a 100 watt normal bulb? :confused:
    tkrussell's Avatar
    tkrussell Posts: 9,659, Reputation: 725
    Uber Member
    		  
    #2

    Sep 27, 2006, 04:07 PM
    The wattage rating on a lamp or socket is based on the amount of heat created by an incandescent lamp. Using a 15 watt compact fluorescent lamp in a socket rated for 60 watts is fine.

    The CF lamp light output at 15 watts is equivalent to the light output of a 60 watt incandescent lamp.
    Fr_Chuck's Avatar
    Fr_Chuck Posts: 81,301, Reputation: 7692
    Expert
    		  
    #3

    Sep 27, 2006, 04:15 PM
    I will note that the new bulbs work great, we changed our entire house a few months ago and love them.

    Agree with tkrussell on the heat issue
    letmetellu's Avatar
    letmetellu Posts: 3,151, Reputation: 317
    Ultra Member
    		  
    #4

    Sep 27, 2006, 08:37 PM
    Tkrussel... I have a question regarding light bulbs mounted under fans. I have bought the expensive bulbs that are the vibration resistance type and they go out just as fast. Is it a wise idea to buy higher voltage bulbs, say 135 volts, if I buy a higher wattage to get the same amount of luminesce
    tkrussell's Avatar
    tkrussell Posts: 9,659, Reputation: 725
    Uber Member
    		  
    #5

    Sep 28, 2006, 07:50 AM
    What kind of fans? Paddle ceiling fans? There is that much vibration?

    Are you referring to "Rough Service" lamps as the vibration resistance?

    These lamps are designed for drop lights, for example, and usually hold up very well.

    Yes, going to 130 Volt rated lamps will help with hours or operation, if used on 120 volt.

    If the lamp you are using is found rated higher than 130 volts, I know some lamps are rated at 145 volts, light output will be diminished, and the next size or so lamp may be needed to achieve the amount of light needed.

    Will compact flourscent lamps work in the fixtures you have?

    Premature failure of incandescent lamps can be caused by any one or combination of voltage higher than lamp rating, entrapped heat of the lamp, and excessive vibration.
Not your question? Ask your question View similar questions
 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.


Check out some similar questions!

Transplanting Iris Bulbs [ 2 Answers ]

I live in northwest Louisiana. When is the best time to transplant Iris? Should the tops be cut off before transplanting?

Balast lights some bulbs, not others [ 4 Answers ]

At work I have a large sign at the front of the building which contains a large ballast and 6, 6' fluorescent bulbs. Everything was working fine last week, but this week only two of the 6 bulbs light up, even after replacing every bulb. Does anyone have any clue what could be happening?

Bulbs Burning out TOO fast! [ 1 Answers ]

The light bulbs in my bathroom fixtures are burning out at an alarming rate (1 or to a wek). What might be causing this?

Fixtures burning out bulbs [ 2 Answers ]

Not sure if this is a fixture problem, or some other. It seems that I go through lightbulbs rather quickly in two different fixtures in my house. I've even tried those long life, power-saver bulbs, to no avail. Both fixtures are cheap. One is a basic lightbulb fixture that you plug into a...

View more questions Search