Offering true screw-in retrofit units for existing lighting fixtures, LED Universal Retrofit Kits directly replace 80–1,500 Watt HPS and Metal Halide lamps while using 35–450 W. Units offer 3 color temperatures of 4,000, 5,000, and 5,700 K with luminosity ranging from 2,870–50,765 lm. Operating from 100–277 Vac, UL-Listed units are dimmable from 0–10 Vdc and include remote-mounted driver. Solid-state lamps are constructed with aluminum-alloy heatsink and have temperature range of 22–122°F.