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 ...

The Ballast Checker is a hand-held device designed to identify a ballast’s technology type for use in confirming ballast status and pinpointing lighting upgrade opportunities. When pointed at a ...

Editor’s note: Traditional magnetic ballasts that we all know so well are slowly being phased out. The older magnetic designs are not so efficient and electronic versions increase reliability while ...

“Power Conversion” is a conversion from one form of energy to another. It doesn't preclude the conversion of input energy into light, instead of more conventional load profiles that power supply ...