Offering a ballast factor of 1.18, the Mark 7 0-10V electronic dimming ballast can operate four 32-W T8 fluorescent lamps. The 16.7 x 1.7 x 1.2-in. ballast can dim down to 3% relative light output, ...
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 ...
Providing a ballast factor of 0.77, the Low-Watt Centium electronic ballasts can operate up to four 17-, 25-, or 32-W standard T8 lamps or 25-, 28-, or 30-W energy-saving T8 lamps. Using Intellivolt ...
Arc-current and phase-control methods offer greater simplicity and accuracy than digital methods when dimming fluorescent lamps. Peter B. Green, Senior Lighting Systems Engineer, International ...
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