Cree SR6 LED Architectural Downlight Spec Sheet

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SR6TM

LED Architectural Downlight

SR6

SR6H

Housing

SR6E

Light Engine

SR6T

Reflector Kit

The SR6 downlight ships as three components:

a housing, light engine, and reflector kit.

Product Description

The SR6™ LED architectural downlight delivers up to 1800 lumens of exceptional 90+

CRI light with ecacy up to 75 lumens per watt. It features Light Source-Reflector

Unity™, a highly eective luminaire design approach that enables exceptional aperture

aesthetics, by eliminating before-lamp images and creating a uniform light distribution.

Combined with Cree TrueWhite® Technology, the SR6 delivers beautiful, high-quality light

with greater optical control than ever before. Available in variety of color temperatures,

with high-quality anodized aluminum reflector finishes, and out-of-the-box controls

compatibility, the SR6 is an ideal solution for architectural quality downlighting.

Performance Summary

Utilizes Cree TrueWhite® Technology

Light Source-Reflector Unity™ Design

Delivered Light Output: SR6-12L: 1200 lumens, SR6-18L: 1800 lumens

Input Power: SR6-12L: 17 watts, SR6-18L: 24 watts

CRI: 90

CCT: 3000K, 3500K, 4000K

Shield Angles: 30°, 45° (complementary wall wash option available)

Dimming: 0-10V dimming to 5%*

Lifetime: Designed to last minimum 75,000 hours

Warranty: 10 Years†

Ordering Information

Example: SR6H-A-120V + SR6E-12L-A-30K + SR6T-30-SSGC-FF-WW

Fully assembled luminaire is composed of three components that must be ordered separately:

SR6H: Housing SR6E: Light Engine SR6T: Reflector Kit

Product PSU Type Voltage Controls

SR6H

6" Housing

A

Type A Output

120V

277V

10V

0-10V Dimming

Product Options Input Power Color

Temperature

SR6E

6" Light Engine

12L

17W 1200 Lumens - 71 LPW

18L

24W 1800 Lumens - 75 LPW

A

Type A Input

30K

3000 Kelvin

35K

3500 Kelvin

40K

4000 Kelvin

Product Shield Finish Flange

Finish Option

SR6T

6" Reflector

30

30° Shield Angle

45

45° Shield Angle

W

White Paint

C

Clear

GR

Graphite

BR

Bronze

CG

Champagne

Gold

PE

Pewter

WH

Wheat

B

Black

SSGC

Clear Satin

SSGGR

Graphite Satin

SSGBR

Bronze Satin

SSGCG

Champagne

Gold Satin

SSGPE

Pewter Satin

SSGWH

Wheat Satin

SSGB

Black Satin

FF

Matching

WF

White

Blank

Standard

WW**

Wall wash

NOTE: SSG - Soft Satin Glow

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

† See www.cree.com/lighting for warranty terms. **Available May 2013

13.5"

14.25"

6"

NOTE: Reference opposite page for detailed dimensions.

Rev. Date 03/19/2013

T (800) 236-6800 F (262) 504-5415

US: www.cree.com/lighting T (800) 473-1234 F (800) 890-7507

Canada: www.cree.com/canada

SR6

45° Shield Angle

SR6

30° Shield Angle

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 ecacy—a true no compromise solution.

LIGHT SOURCE-REFLECTOR UNITY™ DESIGN

Light Source-Reflector Unity™ optical design is a highly eective

luminaire design approach in which the LED light source is seamlessly

integrated with the reflector to provide flawless aesthetics and enhanced

optical control. Built around a uniform light source, uniquely crafted

attachment features and specialized reflector optics, this design

platform elevates the appearance of LED lighting to the highest tier.

Dark, shadowy bands and before-lamp images are eliminated, providing

an exceptionally smooth, non-distracting transition from ceiling to light

source. The precisely formed contours and depth of the reflectors are

engineered to carefully soften the light source and achieve a beautiful,

quiet aperture appearance with optimal light distribution.

CONSTRUCTION & MATERIALS

• Durable light engine protects LEDs. Adjustable flip clips provide sturdy

retention within the collar for flush ceiling fit. Extruded aluminum heat

sink is integrated to conduct heat away from LEDs and transfer it to

the plenum space for optimal performance.

• Rugged pan-style housing enables tool-less final assembly, featuring a high

eciency power supply with one-click electrical hook-up and adjustable

engagement features to accommodate dierent hanger bar options.

• Field replaceable LED board and heat sink.

OPTICAL SYSTEM

• Within the light mixing chamber, a unique combination of reflective

and refractive optical components achieves a uniform, comfortable

appearance while eliminating pixelation and color fringing.

• Diusing lens shields direct view of LEDs while the Light Source-

Reflector UnityTM enabled design balances the brightness of the

luminaire with the ceiling to ensure a low-glare, high angle appearance.

Deep set diusing lens also provides more precise optical control with

greater visual cut-o.

ELECTRICAL SYSTEM

• Field replaceable, high-eciency driver and power supply.

• Power Factor > 0.9 nominal

• Input Voltage: 120V or 277V, 60Hz

• Dimming: Dimmable to 5% with most 0-10V dimmers.

REGULATORY & VOLUNTARY QUALIFICATIONS

• Designed to exceed ENERGY STAR® requirements.

• cULus Listed

• Designed to exceed California Title-24 high ecacy luminaire

requirements.

• Suitable for damp locations.

Installation

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

6"

2.75"

4.4"

8"

6"

7.25"

6"

7.25"

• One-click electrical connection allows for easy, below ceiling,

connection of power supply and light engine.

• Flip-clip installation technique accommodates ceiling thickness

up to the height of the reflector.

T (800) 473-1234 F (800) 890-7507 T (800) 236-6800 F (262) 504-5415

US: www.cree.com/lighting T (800) 473-1234 F (800) 890-7507

Canada: www.cree.com/canada

SR6TM

Photometry

SR6E-18L WITH SR6T-45-C

Zonal Lumen Summary

Zone Lumens % Lamp Luminaire

0-30 1,291.5 70.8% 70.8%

0-40 1,642.6 90% 90%

0-60 1,783.9 97.8% 97.8%

0-90 1,824.8 100% 100%

Intensity (Candlepower)

Summary

Angle Mean CP

0° 2177

5° 2196

15° 2012

25° 1116

35° 523

45° 67

55° 17

65° 10

75° 8

85° 6

90° 5

For SR6E-12L multiply by 0.67.

Reference www.cree.com/lighting

for detailed photometric data.

0° 20°

40°

2,300

1,533

767 60°

90°

Refl ector Accessories

High-quality anodized aluminum refl ector fi nishes, available in 30° and

45° shield angles and wall wash options.

SSGC-Clear Satin

GR-Graphite SSGGR-Graphite Satin

BR-Bronze SSGBR-Bronze Satin

CG-Champagne Gold SSGCG-Champagne Gold Satin

PE-Pewter SSGPE-Pewter Satin

WH-Wheat SSGWH-Wheat Satin

B-Black SSGB-Black Satin

W-White Paint

C-Clear

© 2013 Cree, Inc. All rights reserved. For informational purposes only. Content is

subject to change. 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 Light Source-Refl ector Unity™

and SR6™ are trademarks of Cree, Inc.

T (800) 236-6800 F (262) 504-5415

US: www.cree.com/lighting T (800) 473-1234 F (800) 890-7507

Canada: www.cree.com/canada

SR6TM