XACARATMhas a die cast aluminum body which uses its extended surfaces to increase the area in contact with the environment’s natural cooling fluid - air. The flared fin, heat sink arrangement further enhances thermal cooling. This unique design allows LEDs to maintain a lower operating temperature thus ensuring that stated lm/W and L70, 50,000+ hrs life are achieved even with an ambient temperature of 30°C/86°F+.LEDsProviding a uniform, clean white light. XACARATM luminaires are supplied with LED arrays with an approximate CCT of 3000K, 3500K or 4000K and Color Rendering Index values of up to 90.