Fluorescent light fixtures are more efficient and cheaper to run than incandescent. But some fluorescent fixtures buzz or hum, and they take a long time to start when temperatures fall much below ...
Creative and innovative new products in both the lamp and ballast markets continue to transform the lighting industry, enabling specifiers and users to translate “energy-effective lighting” into ...
If you want to improve lighting system efficiency, ballast selection is critical. Today's most popular energy-efficient lighting designs involve new ballasts. Because ballast technology is constantly ...
Q: As I was changing the fluorescent light tube in my ceiling fixture, I rotated the bulb to get it out and I heard a “snap” and saw things falling from the fixture. I cringed and waited for the pain.
Electronic ballasts used in fluorescent lighting systems can experience high failure rates, due to the fact that the ballast manufacturer may not have considered all failure mechanisms or provided ...
Lexington, Mass.—STMicroelectronics says its L6585 “combo IC,” which integrates a power factor correction stage with a half-bridge controller and all the relevant drivers and logic for an ...
Power management specialist International Rectifier has introduced the Mini8, a compact fluorescent lamp ballast control IC that offers full programmability, accuracy and control for all lamp types.
STMicroelectronics L6585 integrates a power factor corrector with a half-bridge controller and all the relevant drivers and logic for an electronic fluorescent lamp ballast. STMicroelectronics L6585 ...
“Efficiency” continues to be the buzzword in the lighting industry, and as its use continues to grow, the lamps used to meet its demands continue to get smaller. The smaller-is-better trend has been ...
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