4FT LED T8 Dual-Ended Bypass Tube – 17W – 2,200 Lumens – UL Listed – 35K/4K/5K – 120-277V

4FT LED T8 DUAL-ENDED BYPASS TUBE – 17W

The T8L-IDFH11 (dual-ended bypass, which is hot on both ends) Series of LED T8 lamps replace conventional fluorescent lamps in existing luminaires. Offering significant energy-efficiency and lifetime improvements over fluorescent lamps, DEBP Series lamps are installed by bypassing existing fluorescent ballasts, and hard-wiring tombstone lamp-holders directly to incoming AC power leads. Dual-ended bypass lamps eliminate the need to replace shunted tombstone lamp-holders in existing fluorescent luminaires with instant-start ballasts.