Calculite White LED Downlight, Philips Lightolier
Calculite is an Energy Star–rated family of white LED luminaires. It represents the company’s latest evolution from remote phosphor technology to white LEDs. It is available in five lumen outputs ranging from 500 to 3,500 lumens, and four color temperatures—2700K, 3000K, 3500K, and 4000K—all with a CRI of 82. Both round and square aperture sizes are available from 4" to 8" in medium- and wide-beam distributions. A 50-degree cut-off reflector reduces aperture brightness. Several reflector finishes are available as well as three flange finishes—white, flush-mount, and polished—to match the aperture.