World-Changing Technology

The LRP-38 from Cree combines numerous technical innovations, including breakthroughs in optical design, electronics design, mechanical design, and thermal management. The core innovation is a new way to generate white light with LEDs.

The technology is elegantly simple, yet incredibly effective. It delivers high efficacy light with beautiful, warm color characteristics by mixing the light from red and yellow LEDs. This approach enables active color management to maintain tight color consistency over the life of the product. In addition, the LRP-38 utilizes a revolutionary LED component that miniaturizes the technology into a compact package.

Effective Thermal Management

The long life of an LED product depends on effectively controlling the operating temperature of the LEDs. Employing an integrated thermal management system including heat-pipe technology, the LRP-38 is designed to effectively transfer heat and keep the maximum LED temperature at or below acceptable levels –
even when installed in a worst case environment.

Unprecedented Aperture Appearance

The LRP-38 uses a unique optical design, enabling an unprecedented aesthetic. The lamp initially directs the majority of flux to a precisely formed reflector that, in turn, redirects high quality light into a tightly focused beam. This approach allows the majority of light to be delivered to the intended target with minimal waste. The result is a lamp with significant light output and very low surface brightness. The LRP-38 optical design lets the observer focus on the illuminant, not the light source.

• 12 Watt input power
• Equivalent to 50 to 90W Halogen
• 92 CRI at 2700K
• 4000 CBCP with 20° beam angle
• Designed to last up-to 50,000 hours
• Long life, energy savings
• No mercury

Downloads:
LRP-38 Spec Sheet