Lumileds introduced the LUXEON MX, a multi-die emitter that delivers industry leading efficiency and flux for outdoor fixtures and high bay lighting applications. Lighting fixtures benefit from the emitter’s 1,200 lumen, 150 lm/W efficacy, at 85°C* which enables a system efficiency of 120 lm/W when driven at 700 mA. “This is double the flux of comparable emitters in 120 lm/W systems. We’ve achieved this performance leap by optimizing the LED for improved efficiency at higher drive currents up to 1.5A with the 12V device,” explained Seth Danielson, product manager for the LUXEON MX.