GE, 12-Inch Diameter, Circline Fluorescent garage & basement fluorescent bulbs' cool white light is perfect for illuminating sizable spaces throughout your home. Use in large open spaces in your home including finished and unfinished basements, garages and rec rooms. GE fluorescent lamps have become a universal standard in office and other lighting applications. The characteristics of fluorescent lamps vary widely according to the lamp type. In general, fluorescent lamps have low operating costs because they're efficient, long living, high quality, and rapid starting. Fluorescent lamps can cost significantly less to operate over their lifetime than incandescent lamps. Life ratings for fluorescent lamps range from 6,000 to 36,000 hours based on the industry standard of 3 burning hours per start. The Light Quality GE Star coat T5 and T8 lamps offer higher color rendering and lumen maintenance of 92% & 95%. Also, rapid start and instant start lamps typically start within 1 second of being turned on. Life ratings are based on lamps cycled every 3 operating hours. Lamp life is approximately 35 percent longer at 3 hours per start and 20 percent longer at 12 hours per start on programmed start ballasts as compared to standard instant start ballasts.
GE 33890 Cool White 12-Inch Diameter Circline Fluorescent T9 32-Wattt 33890 - FC12T9/CW GE Cool White Circline T9Ideal for office and utility use. Lasts up to 8 years! Bulb T9ANSI Code 78901-ANSI-4032-1 Base: 4-Pin (G10q), Wattage: 32 Voltage 84 Initial Lumens 1950 Color Temperature 4100 K Color Rendering Index (CRI) 60, Rated Life: 12000 hours, Product Code: 33890, Description: FC12T9/CW, UPC: 043168980401. The Primary Application: Standard . GE fluorescent lamps have become a universal standard in office and other lighting applications. The characteristics of fluorescent lamps vary widely according to the lamp type. In general, fluorescent lamps have low operating costs because they're efficient, long living, high quality, and rapid starting. Fluorescent lamps can cost significantly less to operate over their lifetime than incandescent lamps. Life ratings for fluorescent lamps range from 6,000 to 36,000 hours based on the industry standard of 3 burning hours per start. The Light Quality GE Star coat T5 and T8 lamps offer higher color rendering and lumen maintenance of 92 percent-95 percent. Also, rapid start and instant start lamps typically start within 1 second of being turned on. Life ratings are based on lamps cycled every 3 operating hours. Lamp life is approximately 35 percent longer at 3 hours per start and 20 percent longer at 12 hours per start on programmed start ballasts as compared to standard instant start ballasts.