Enegy Efficient lighting
Post 1 of 3
In recent years, energy efficient lamps have been introduced with "Compact Fluorescent Lamp" (CFL),providing an enegy-efficient alternative to the incandescent lamp:
A CFL uses only one-fifth as much as electricity as an incandescent lamp to provide the same level of illumination:
A CFL uses only one-fifth as much as electricity as an incandescent lamp to provide the same level of illumination:
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05 Jun 2007 07:37
Post 2 of 3
Replying to [curdrice]:
I do not understand your question but your statement is right. However, CFL have two drawbacks, the first is that the contain mercury which is of course a dangerous polutant. The second is that the shape prevents it from being used in decorative environments.
The LED are now available in reliable format. However, most are made for 110-240VAC applications. The best would be to operated over 12VDC and then save alot on cabling also.
Respectfully
I do not understand your question but your statement is right. However, CFL have two drawbacks, the first is that the contain mercury which is of course a dangerous polutant. The second is that the shape prevents it from being used in decorative environments.
The LED are now available in reliable format. However, most are made for 110-240VAC applications. The best would be to operated over 12VDC and then save alot on cabling also.
Respectfully
29 Jun 2007 18:21
Post 3 of 3
Quoting from [Travsa]:i know about CFL, but what about Electrodeless Dischargea Lamp Is Electrodeless Discharges Lamp a kind of energy saving lightbulb or actually different from energy saving lightbulb ?
Replying to [curdrice]:
I do not understand your question but your statement is right. However, CFL have two drawbacks, the first is that the contain mercury which is of course a dangerous polutant. The second is that the shape prevents it from being used in decorative environments.
The LED are now available in reliable format. However, most are made for 110-240VAC applications. The best would be to operated over 12VDC and then save alot on cabling also.
Respectfully
07 Nov 2007 01:18
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