20731, Circline Fluorescent Lamp

20731 Circline Fluorescent Lamp - High Lumen Output Lighting Solution The SYLVANIA 20731 Circline Fluorescent Lamp is a 40W T5 diameter circular lamp designed for high lumen output applications. It delivers 3400 lumens with excellent color rendition, making it suitable for electrical distributors and lighting solutions focused on efficient wire and cable installations and switchgear supplier projects. This lamp is optimized for operation with high frequency electronic ballasts, providing reliable performance in decorative chandeliers, low profile ceiling fixtures, torchieres, and ADA-compliant lighting fixtures. Specifications Manufacturer: SYLVANIA Nominal Wattage: 40 W Nominal Length: 12.01 inches Color Temperature: 3000 kelvins Color Rendering Index (CRI): 82 Lumens: 3400 lumens Average Rated Life: 12,000 hours Base Type: 2GX13 4-pin Bulb Diameter: T5 (0.63 inches) Outside Diameter: 11.54 - 12.01 inches Product Weight: 5.3060 lbs UPC: 046135207310 Features High lumen output circular T5 diameter lamp delivering up to 70% more lumens than traditional T9 Circline lamps Rare earth tri-phosphors for enhanced color rendition and high lumen maintenance Designed for use with QUICKTRONIC® PHO ballasts featuring QUICKSENSE® end-of-lamp-life shut-down circuitry Compatible with high frequency electronic ballasts; operation on magnetic ballasts is not allowed Available in 9-inch and 12-inch versions with comparable diameter to T9 lamps Suitable for ADA fixtures, decorative chandeliers, wall sconces, and low profile ceiling fixtures Downloads & Links Data Sheet Specification/Technical