Photometry

LE6 ITL TEST #: 61449 TILTED TO 30°

Zonal Lumen Summary

Zone

Lumens

% Fix

0-30

182

36.3%

0-40

262

52.3%

0-60

393

78.8%

0-90

487

97.6%

0-180

500

100%

Reference www.cree.com/lighting

for detailed photometric data.

Intensity (Candlepower)

Summary

Angle

0°

90°

180°

0°

299

299

299

5°

312

293

270

15°

304

250

177

25°

256

181

91

35°

206

120

43

45°

170

82

17

55°

145

54

0

65°

117

30

0

75°

81

14

0

85°

50

3

0

90°

40

0

0

95°

30

0

0

105°

13

0

0

Product Specifications

CrEE TrUEWHITE® TECHnOLOGy

A revolutionary way to generate high-quality white light, Cree TrueWhite®

Technology mixes the light from the highest performing red and unsaturated

yellow LEDs. This patented approach 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.

• Adjustable trim offers vertical lens adjustment from 10 to 30 degrees.

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 spaciousness.

• Diffusing lens shields direct view of LEDs while adjustable trim enables

10 to 30 degrees vertical lens adjustment to wash a wall with light.

ELECTrICAL SySTEM

• Integral, high-efficiency driver and power supply.

• Power Factor > 0.9 nominal

• Input Voltage: 120V, 60Hz

• Dimming: Dimmable to 20% with most incandescent dimmers.

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

rEGULATOry & VOLUnTAry QUALIfICATIOnS

• cULus Listed

• Suitable for damp locations.

NOTE: Reference www.cree.com/lighting

for detailed installation instructions.

*Reference www.cree.com/lighting

for a list of compatible housings.

0˚

15˚

30˚

110

220

330

90°

75

60°

45°

°

90

0°

180°

©2012Cree,Inc.and/oroneofitssubsidiaries.Allrightsreserved.Forinformational

purposes only. See www.cree.com/patents for patents that cover these products.

Cree®, the Cree logo, Cree TrueWhite®, TrueWhite®, and the Cree TrueWhite

Technology logo are registered trademarks, and LE6™ is a are trademark of Cree,

Inc. or one of its subsidiaries.

Installation

• Designed to easily install in standard

6" downlight housings from Cree and

other manufacturers.*

• Quick install system utilizes a

unique retention feature. Simply

attach socket to LE6. Move light to

ready position and slide into housing.

Spacing

Luminaires 3' from wall

on 3' centers

Luminaires 3' from wall

on 4' centers

Footcandle Values

Footcandle Values

Height

Between

Centers

On Centers

Between

Centers

On Centers

10

13

13

8

10

9

18

18

12

14

8

18

18

13

13

7

15

15

11

11

6

13

13

9

9

5

11

11

8

8

4

9

9

7

7

3

8

8

6

6

2

7

7

5

5

1

6

6

5

5

Average initial illuminance in footcandles, reflectances = 80/50/20, ceiling

height = 10', based on minimum of 5 luminaires, placed in a hallway with

width = 6', aimed at center points 3' and 4' apart respectively.

Application reference

T

T

US: www.cree.com/lighting

T

Canada: www.cree.com/canada