Operating from 100–277 Vac, RDL36 Series can directly replace 100–250 W old-technology CFL, halogen, and metal-halide downlights while using only 21, 25, 41, or 42 W. UL-Listed, chip-on-board kits come in choice of 3,000 K, 4,000 K, or 5,000 K and can be retrofitted into existing 4, 6, 7, and 8 in. housings/trims. Units provide medium beam of 40° and CRI surpassing 83. Made with aluminum alloy heatsink and housing, lights have 0–10 V dimmability and luminosity from 1,145–3,515 lm.