Sylvania 20712 FPC22/835

Description

Sylvania FC22/835 Pentron Circline 3500K 22W Fluorescent T5 Lamp   CRI 82 Color Temp 3500k  (2Gx13) 4pin Base  Outside Diameter 8.66-9.06  Rated Avg. Hours 12,000hrs   Additional Information SYLVANIA  PENTRON PREMIER ECO lamps provide increased lumen output, the highest in the industry, with an astonishing 109 lamp lumens per watt. Greater system flexibility is achieved when PENTRON PREMIER lamps Combined with the new series of OSRAM SYLVANIA QUICKTRONIC PENTRON ballasts Achieving a varied lumen package depending upon the application. PENTRON PREMIER T5 lamps also present the greatest opportunity for luminaire efficiency. The 5/8″ diameter affords superior optical control achieving precision distribution in a well designed luminaire. Improved phosphor blend yields brighter PENTRON lamps – 3050 lumens at 35°C for FP28/PM lamps 95% lumen maintenance TCLP and RoHS compliant Made in the USA Lead free glass Greater luminaire design flexibility. PENTRON ECO lamps are about 2″ shorter than T8 & T12 Bi-Pin lamps. Miniature Bi-Pin bases will not install into T8 & T12 sockets. Miniature Bi-Pin bases require UL Listed 600 Volt rated sockets. Requires high frequency programmed rapid start electronic ballasts for T5s equipped with end-of-life sensing circuit. PENTRON ECO operates at same current for uniform color and brightness between nominal 2′, 3′, 4′, and 5′ lengths. 6.  Apply thermal factor in calculations for use in exterior or unheated applications.