Complete Cree LED Guide

Everything you need to know about Cree LED products. Learn about XLamp, J Series, and COB LEDs. Find the perfect LED for your lighting project.

Why Choose Cree LEDs?

Cree is a world leader in LED technology, known for high efficiency, reliability, and innovation. Whether you're designing street lighting, commercial fixtures, or consumer electronics, Cree offers a comprehensive range of LED solutions to meet your needs.

Cree XLamp Series - High Power LEDs

The XLamp family represents Cree's flagship high-power LED products, designed for demanding applications requiring maximum brightness and efficiency.

XLamp XP-G3

  • Maximum efficacy: 200+ lm/W
  • Max drive current: 2000 mA
  • Available CCT: 2700K-6500K
  • CRI options: 70, 80, 90

Best for: Street lighting, high-bay industrial, outdoor area lighting

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XLamp XP-E2

  • High efficacy in compact package
  • Max drive current: 1000 mA
  • Available colors: White, Royal Blue, Photo Red
  • Excellent thermal performance

Best for: Architectural lighting, horticultural, color mixing

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XLamp XP-L

  • Highest lumen density
  • Max drive current: 3000 mA
  • Breakthrough efficacy performance
  • Compact 3.45mm x 3.45mm package

Best for: High-lumen output applications, retrofit lamps

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XLamp XHP Series

  • XHP50.3 & XHP70.2 available
  • Extreme high power density
  • Reduced system costs
  • Simplified thermal design

Best for: High-mast lighting, stadium lighting, large area illumination

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Cree J Series - Mid Power LEDs

J Series LEDs offer an optimal balance of performance and cost for general lighting applications. These mid-power LEDs are perfect for linear fixtures, panel lights, and downlights.

J Series 2835

  • Industry-standard 2.8mm x 3.5mm package
  • High efficacy: 190+ lm/W
  • Wide CCT range available
  • Excellent color consistency

Best for: Troffers, panel lights, linear fixtures

J Series 3030

  • 3.0mm x 3.0mm package
  • Higher drive current capability
  • Improved thermal resistance
  • Great for compact designs

Best for: Downlights, spotlights, bulb retrofits

J Series 5050

  • 5.0mm x 5.0mm package
  • Highest lumen output in J Series
  • Excellent for high-flux applications
  • Multiple CCT and CRI options

Best for: High-output fixtures, industrial lighting

Cree COB LEDs - Chip on Board

Cree's Chip on Board (COB) LEDs provide uniform light output from a single source, simplifying optical design and improving beam quality.

COB Standard Density

  • Uniform luminance
  • Wide beam angle options
  • Multiple LES sizes
  • Easy optical design

Best for: Downlights, track lights, spotlights

COB High Density

  • Higher lumen density
  • Smaller LES options
  • Improved center beam intensity
  • Compact fixture designs

Best for: Retail lighting, museum lighting, architectural

Cree LED Product Comparison

Product Power Class Max Efficacy Best Applications
XLamp XP-G3 High Power 200+ lm/W Street, Industrial, Outdoor
XLamp XP-L High Power 200+ lm/W High-output, Retrofit
XLamp XHP Extreme Power 180+ lm/W Stadium, High-mast
J Series 2835 Mid Power 190+ lm/W Panel, Troffer, Linear
J Series 3030 Mid Power 185+ lm/W Downlight, Bulb
COB Standard High Power 170+ lm/W Downlight, Spotlight

Cree LED Applications

🏙️ Street & Area Lighting

XP-G3 and XHP series provide the reliability and efficiency needed for outdoor applications. Long lifespans reduce maintenance costs.

Recommended: XP-G3, XHP50.3, XHP70.2

🏭 Industrial & High-Bay

High-efficacy LEDs reduce energy costs in 24/7 operations. Excellent thermal performance ensures long life in demanding environments.

Recommended: XP-G3, XP-L, J Series 5050

🏢 Commercial Indoor

J Series and COB LEDs offer excellent color quality and consistency for offices, retail, and hospitality applications.

Recommended: J Series 2835, J Series 3030, COB

🌱 Horticultural

XP-E2 Photo Red and Royal Blue enable optimized plant growth spectra. High efficacy reduces operational costs for growers.

Recommended: XP-E2 Photo Red, XP-E2 Royal Blue

How to Choose the Right Cree LED

1. Determine Lumen Requirements

Calculate the total luminous flux needed for your application. Consider fixture efficiency and optical losses.

2. Select Power Class

  • Mid Power (J Series): General lighting, cost-sensitive
  • High Power (XLamp): High-output, outdoor, industrial
  • COB: Directional lighting, simple optics

3. Choose CCT & CRI

  • 2700K-3000K: Warm white, residential, hospitality
  • 4000K: Neutral white, commercial, office
  • 5000K-6500K: Cool white, industrial, outdoor
  • CRI 90+: Retail, museums, color-critical

4. Consider Thermal Design

Ensure adequate heat sinking to maintain LED junction temperature below maximum ratings for optimal life and performance.

Need Help Selecting Cree LEDs?

Our technical team can help you choose the right Cree LED products for your application. Contact us for samples, quotes, and design support.