Photometry

LR6-DR650 Based on OnSpex #: 22721

Zonal Lumen Summary

Zone

Lumens

% Lamp

% Fix

0-30

276

42.42%

42.42%

0-40

409

62.89%

62.89%

0-60

583

89.71%

89.71%

0-90

650

100%

100%

Intensity (Candlepower) Summary

Angle

Mean CP

0°

388

5°

386

15°

364

25°

301

35°

214

45°

134

55°

78

65°

39

75°

21

85°

4

90°

0

Reference www.cree.com/lighting for

detailed photometric data

0

15

30

0

150

350

450

90

75

60

45

0°

Application Reference

Open Space

Spacing

Lumens

Wattage

LPW

Average FC

4 x 4

650

12

54

0.69

38

6 x 6

0.33

18

8 x 8

0.17

10

10 x 10

0.12

7

10' Ceiling, 80/50/20 Reflectances, 2.5 workplane

LLF: 1.0 Initial. Open Space: 50' x 40' x 10'

Corridor

Spacing

Lumens

Wattage

LPW

Average FC

4' on Center

650

12

54

0.46

14

6' on Center

0.31

10

8' on Center

0.23

7

10' on Center

0.19

6

10' Ceiling, 80/50/20 Reflectances, Light levels on the ground

LLF: 1.0 Initial. Corridor: 6' Wide x 100' Long

Installation

• Designed to easily install in standard 6" housings

from Cree and other manufacturers*

• Quick install system utilizes a unique retention

feature. Simply attach socket to LR6-DR650.

Move light to ready position and slide into

housing

NOTE:

Reference www.cree.com/lighting for detailed installation instructions

*Reference www.cree.com/lighting for a list of compatible housings

© 2014 Cree, Inc. and/or one of its subsidiaries. All rights reserved. For informational

purposes only. Content is subject to change. See www.cree.com/patents for patents that

cover these products. See www.cree.com/lighting for warranty and specifications. Cree®,

the Cree logo, Cree TrueWhite®, TrueWhite®, and the Cree TrueWhite Technology logo are

registered trademarks of Cree, Inc. and/or one of its subsidiaries.

T

US: www.cree.com/lighting

T

Canada: www.cree.com/canada

LR6–DR650

Product Specifications

CREE TRUEWHITE® TECHNOLOGY

A revolutionary way to generate high-quality white light, Cree TrueWhite® Technology is a patented

approach that delivers an exclusive combination of 90+ CRI, beautiful light characteristics, and lifelong

color consistency, all while maintaining high luminous efficacy - a true no compromise solution.

CONSTRUCTION & MATERIALS

• Durable die-cast aluminum housing protects LEDs, driver and power supply. Adjustable flip

clips resist heat while providing retention for flush ceiling fit

• Thermal management system uses integral heat sink to conduct heat away from LEDs and

transfer it to the plenum space for optimal performance. LED junction temperatures stay

below specified maximum even when installed in attic insulation with ambient temperatures

exceeding 60˚C

• Suitable for insulated and non-insulated ceilings

• One-piece aluminum lower reflector redirects light while also conducting heat away from LEDs.

It creates a comfortable visual transition from the lens to the ceiling plane and easily

accommodates LT6 snap-in trims

OPTICAL SYSTEM

• Unique combination of reflective and refractive optical components achieves a uniform,

comfortable appearance while eliminating pixelation and color fringing. This ensures smooth

light patterns are projected with no hot spots and minimal striations

• Components work together to optimize distribution, balancing the delivery of high illuminance

levels on horizontal surfaces with an ideal amount of light on walls and vertical surfaces. This

increases the perception of spaciousnesss

• Deep set diffusing lens shields direct view of LEDs and provides more precise optical control

with greater visual cut-off

ELECTRICAL SYSTEM

• Integral, high-efficiency driver and power supply

• Power Factor:

> 0.9

• Input Voltage:

120V, 60Hz

• Dimming

: Dimmable to 20% with certain incandescent dimmers*

REGULATORY & VOLUNTARY QUALIFICATIONS

• ENERGY STAR® qualified

• cULus Listed

• Exceeds California Title-24 high efficacy luminaire requirements

• Suitable for damp locations

* Reference www.cree.com/lighting for recommended dimmers