Fluorescent Lighting

Some articles on fluorescent lighting, lighting, fluorescent:

Energy Star - Specifications - Lighting
... Energy Star qualified fluorescent lighting uses 75% less energy and lasts up to ten times longer than normal incandescent lights ... Energy Star Qualified light-emitting diode (LED) Lighting Reduces energy costs — uses at least 75% less energy than incandescent lighting, saving on operating expenses ... Reduces maintenance costs — lasts 35 to 50 times longer than incandescent lighting and about 2 to 5 times longer than fluorescent lighting ...
History - Commercialization of Fluorescent Lamps
... All the major features of fluorescent lighting were in place at the end of the 1920s ... had provided the key components of fluorescent lamps economically manufactured glass tubing, inert gases for filling the tubes, electrical ballasts, long-lasting ... the GE lamp department on successful experiments with fluorescent lighting at General Electric Co ...
Fluorescent Lamp - History - Early Discharge Lamps
... into fluorescence, Thomas Edison briefly pursued fluorescent lighting for its commercial potential ... He invented a fluorescent lamp in 1896 that used a coating of calcium tungstate as the fluorescing substance, excited by X-rays, but although it received a patent in 1907, it was ... Although Edison lost interest in fluorescent lighting, one of his former employees was able to create a gas-based lamp that achieved a measure of commercial success ...
Marine Aquarium - Modern Fishkeeping - Lighting - Higher Output Fluorescent
... There are several improved variations of fluorescent technology ... ones are very high output (VHO), power compact fluorescent (PC), and T-5 high output (HO) ... VHO fluorescent lamps run at higher power levels, usually about three times the standard wattage for a given bulb length ...
Photosensitive Epilepsy - Symptoms - Fluorescent Lighting
... When functioning correctly, mains-powered fluorescent lighting has a flicker rate sufficiently high (twice the mains frequency, typically 100 Hz or 120 Hz) to ... However, a faulty fluorescent lamp can flicker at a much lower rate and trigger seizures ... Newer high-efficiency compact fluorescent lamps (CFL) with electronic ballast circuits operate at much higher frequencies (10–20 kHz) not normally perceivable by the human eye, though defective ...

Famous quotes containing the word lighting:

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