What are CREE LED lights?

“CREE” does not refer to a specific type of LED, but to the brand that manufactures the LED. CREE is one of the largest and most well-known manufacturers of LED components in the world. They are known for producing high-quality, reliable, and efficient LEDs.

If your bike light is equipped with CREE LEDs, this means several things:

1. Quality: CREE is a renowned brand in the LED industry, so you can expect the LEDs to be of high quality.
2. Brightness and Efficiency: CREE LEDs are known for their brightness and efficiency. This means that your bike light likely has a bright light output while being energy-efficient at the same time.
3. Lifespan: CREE LEDs generally have a long lifespan, which means that your bike light will likely last for many years without the need for LED replacement.
4. Innovation: CREE is constantly engaged in research and development to improve their LED technology. This means that they often lead the way in innovations in the LED industry.

In short, if your bike light has CREE LEDs, you probably have a high-quality and reliable light that is both bright and energy-efficient.

Types of CREE LED Lights

CREE is one of the leading manufacturers of LED lighting and offers a wide range of LED products. The XM-L T6, XM-L2 U2, and XP-E Q5 are specific models of CREE LEDs. The type of LED also affects the number of lumens it can produce. Here’s an overview of each of these models and how to distinguish them:

CREE XM-L T6:

• • Description: The XM-L T6 is one of CREE’s most popular LEDs known for its high light output and efficiency.
  • Light Output: Can produce up to 1000 lumens or more.
  • Size: Larger size compared to other LEDs, providing a wider light spread.
  • Applications: Often used in flashlights, headlights, and other portable lighting applications due to its high brightness.

CREE XM-L2 U2:

• • Description: The XM-L2 U2 is an improved version of the XM-L T6, offering higher light output and efficiency.
  • Light Output: Can produce up to 20% more light than the XM-L T6 at the same current.
  • Size: Similar size to the XM-L T6 but with improved technology.
  • Applications: Due to its enhanced efficiency and brightness, it is often used in high-end flashlights and other lighting applications.

CREE XP-E Q5:

• • Description: The XP-E Q5 is smaller than the XM-L series and is designed for compact applications where space and efficiency are important.
  • Light Output: Produces less light than the XM-L series but is still very efficient for its size.
  • Size: Smaller size, providing a more focused beam of light.
  • Applications: Often used in smaller flashlights, bike lights, and other compact lighting applications.

Comparing LED Lights

• Size: The XM-L series (T6 and L2 U2) are generally larger than the XP-E Q5.
• Light Output: The XM-L2 U2 has the highest light output, followed by the XM-L T6, and then the XP-E Q5.
• Markings: Often, the LEDs themselves or the packaging in which they are supplied have markings indicating the specific model.
• Application: Looking at the type of product in which the LED is installed can also provide an indication. For example, a very bright, high-end flashlight likely has an XM-L2 U2, while a more compact flashlight may have an XP-E Q5.

This information pertains specifically to the type of LED lights. If you are looking for a buying guide for bike lights, we can assist you further.