Cree Lighting Grade XP Series LED and Road Lighting Reference Solution

Cree promotes the popularization and application of LED lighting through persevering innovation, and implements the mission of Cree, leading the LED lighting revolution, eliminating low-energy lighting, and fully accelerating the wide application of LED lighting. Cree's LED-leading technology helps to achieve significant energy-saving effects on road lighting, and fully meets national road lighting standards in terms of light efficiency, brightness, illumination, heat dissipation, and longevity, achieving faster return on investment, and brand and knowledge. The property rights advantage protects customers and helps customers lead the market. Technology leadership will better promote market leadership and help companies achieve stronger growth in LED lighting revolution.

For the field of LED road lighting, Cree currently introduces XM series, XP series, XT series, XB series, CXA series and other cost-effective lighting-level LED products, fully satisfying customers' product design requirements for different market positioning, helping customers achieve lower Products and solutions for system cost and higher lighting performance. This article will share the Cree Lighting XP series LED and road lighting reference solutions, while Cree looks forward to more technical exchanges with industry peers in the future.

Based on the revolutionary SC® technology platform, Cree XLamp XP Series LEDs combine high light output, high reliability and high light efficiency. XLamp XP-G2 LEDs, XLamp XP-E2 LEDs provide 20% higher light efficiency and higher price/performance ratio for lighting fixture manufacturers than previous generation XLamp XP-G LEDs and XLamp XP-E LEDs (lm /$). At the same time, XLamp XP-G2 LEDs and XLamp XP-E2 LEDs help lighting manufacturers achieve the same brightness at lower cost and use fewer LEDs. It can also help to use the same number of LED devices and the same power. In the case of increasing the brightness level. The new XLamp XP-G2 LEDs, XLamp XP-E2 LEDs test bins at 85 °C and provide relevant characteristic parameters. At the same time, the XLamp XP-G2 LED is available in the same package size (3.45mm x 3.45mm) as the previous generation XLamp XP-G LED and is optically compatible, providing fast and efficient performance improvements to shorten LED luminaire design cycles and accelerate customer products. Listing speed. XLamp XP-G2 LEDs, XLamp XP-E2 LEDs are widely used in high lumen applications ranging from indoor and outdoor lighting to portable lighting and replacement lighting.

Generally speaking, outdoor lighting requires high luminous efficiency, high luminous flux, high maintenance characteristics, etc. In addition, it requires more safety protection than indoor lighting, and requires better performance in terms of life and reliability. Light efficiency, optical communication, excellent light color quality, longevity and reliability are the advantages of the Cree XLamp XP series. For all kinds of street lighting products on the market, the high-efficiency series XLamp? XP-G, XP-E series LEDs in the street lighting application of some of the module solutions and customer applications, and lighting manufacturers or designers and other industry colleagues Share and discuss together.

Street light module solution

The design goal is a high-light-pass, high-efficiency, light-distributing street lamp module, which realizes a simple structure and easy to assemble street lamp design. XLamp XP-G2 LED, XLamp XP-E2 LED is a fine LED device of Cree. Based on good performance, long life and color coordinate stability, and high cost performance, it is selected, 4,500K color temperature, R3 file is This street lamp module design is preferred.

Figure 1. XLamp XP-G2 LED brightness and color temperature selection

Figure 2. XLamp XP-E2 LED brightness and color temperature selection