16.5T8/48-850/BB21/G 10/1 - LED T8 48 Inch 5000K Direct Wire Tube Philips 471771 17W, 110-277V Ballast Bypass LED lamp has its own Integrated Ballast.Rewiring of existing fixture is necessary. Follow MFG Instructions. 2 live end feed. Must use non shunted sockets. 50,000 hour rated. -20 to 45 Degree Rated. ETL Approved. The new Philips 16.5T8/48-850/BB21/G 10/1 replaces the 1st generation 17T8 PRO LED/48-5000 MAINS G 1PK. This is a 5000K T8 LED tube lamp and provides exceptional LED lighting with reduced energy and maintenance cost. UL Type B-Ballast Bypass. Measuring four feet in length and operating at 17 watts, it is a direct replacement for 32W fluorescents. Fixture must be rewired. Follow manufacturer instructions. Lamp does not require a ballast to work and offers a built-in driver in the lamp.*Philips lamp is designed to save time and money as it will work with shunted or non-shunted sockets so you can replace either T12 or T8 lamps - no need to replace the lamp holders!*
