Keystone LED HID Retrofit Lamp with Medium Base - 5000K, 27W=100W, KT-LED27HID-E26-850-D/G2

2nd Generation Keystone LED HID Retrofit Lamp – Direct Drive 120-277VReplace your 100W metal halide fixtures with this high-efficiency Keystone LED corn cob retrofit bulb. Delivering 3,915 lumens at 5000K with 145 lumens per watt, this 27W lamp cuts energy consumption by over 70% while maintaining superior light quality.Direct drive technology eliminates the need for compatible ballasts—simply bypass and hard-wire to 120-277V for instant compatibility with existing sockets. The medium base (E26) design fits standard fixtures used in commercial, industrial, and residential applications.Ideal for retrofitting traditional metal halide, HPS, MV, and CFL installations, this second-generation lamp delivers consistent performance across new and legacy fixtures. Backed by a 5-year warranty, it's engineered for long-term reliability and measurable ROI through reduced energy bills and maintenance costs.