Attachment 2 - CREE LRX Series LR6X Lighting Specs.pdf

US: creelighting.com (800) 236-6800 Canada: creelighting-canada.com (800) 473-1234

Rev. Date: V2 08/28/2020

† See http://creelighting.com/warranty for warranty terms

LR6X

Series Initial Delivered Lumens CCT Voltage Base Type

LR6X 7L

8W, 650 lumens – 81 LPW 10L 12.5W, 1,050 lumens – 84 LPW 18L 20.5W, 1,800 lumens – 88 LPW 24L 26W, 2,400 lumens – 92 LPW 30L 32.5W, 3,000 lumens – 92 LPW

27K 2700K 30K 3000K 35K 3500K 40K 4000K

Blank 120-277 Volts

Blank Includes provisions for mounting to E26 and GU24 sockets (120V), 120-277V rated LED orange connectors (120-277V), and traditional Cree Lighting 277V connectors (277V)

Trims

LXT6AB

Diffuse Anodized Reflector w/White Flange

LXT6BB

Flat Black Reflector w/Black Flange

8" Adapter

GR8

- Optional goof ring accommodates existing housings with apertures from 6.25" (159mm) to 8.5" (216mm) in diameter

Housings

Edison (E26) Base Housings Recessed Housings, 120V

RC6

- New construction

RR6

- Retrofit Recessed “Pan” Conversion Kit, 120V C6 Surface Mount Housings, 120V

SC6

- Textured white finish

SC6-BL

- Textured black finish Cord Mount Housings, 120V

SC6-CM

- Textured white finish

- Includes 5" (127mm) canopy and 7' (2.1m) white cord

SC6-CM-BL

- Textured black finish

- Includes 5" (127mm) canopy and 7' (2.1m) black cord

GU24 Base Housings Recessed Housings, 120V

H6-GU24

- Architectural new construction

RC6-GU24

- New construction

RR6-GU24

- Retrofit Recessed “Pan” Conversion Kit, 120V

C6-GU24

C6-120V-LSA

- Less socket adapter Surface Mount Housings, 120V

SC6-GU24

- Textured white finish

SC6-BL-GU24

- Textured black finish Cord Mount Housings, 120V

SC6-CM-GU24

- Textured white finish

- Includes 5" (127mm) canopy and 7' (2.1m) white cord

SC6-CM-BL-GU24

- Textured black finish

- Includes 5" (127mm) canopy and 7' (2.1m) black cord

Wall Mount Housings, 120V

SC6-WM-GU24

- Textured white finish

SC6-WM-BL-GU24

- Textured black finish

277V Connector Base Housings 277V Recessed Housings H6-277V

- Architectural new construction

RC6-277V

- New construction

RR6-277V

- Retrofit 277V Recessed "Pan" Conversion Kit

C6-277V-LSA

- Less socket adapter 277V Surface Mount Housings

SC6-277V

- Textured white finish

SC6-BL-277V

- Textured black finish 277V Cord Mount Housings

SC6-CM-277V

- Textured white finish

SC6-CM-BL-277V

- Textured black finish 277V Wall Mount Housings

SC6-WM-277V

- Textured white finish

Universal Recessed Housings, 120-277V

RC6-UNI

- New Construction

RR6-UNI

- Retrofit

Ordering Information Example: LR6X-7L-27K

Housing & Trims Reference Housing & Trim documents for more details

277VEdison GU24

Product Description The LR6X™ downlight is an unparalleled combination of light quality and efficacy – bringing outstanding performance and value to the retrofit downlight space. Delivering up to 3000 lumens of exceptional 90+ CRI light while achieving up to 92 lumens per watt, this breakthrough performance is achieved by combining the high efficacy with an integrated driver and thermal management design. The LR6X™ downlight is available in warm or neutral color temperatures, three lumen packages, and offers a variety of trim options.

Applications: Commercial new construction and retrofit

Performance Summary Utilizes Cree TrueWhite® Technology

Initial Delivered Lumens: 650 - 3,000

Input Power : 8 - 32.5 watts

CRI: 90+

R9: >54

CCT: 2700K, 3000K, 3500K, 4000K

Limited Warranty†: 10 years

L70 Lifetime: > 100,000 hours at 35˚C

Dimming: Dimmable to 5%

LRX Series LR6X™ LED Downlight – 6"

4.9" (126mm)

5.3" (135mm)

2.9" (76mm)

7.5" (190mm)

5.5" (140mm) http://www.creelighting.com https://www.creelighting-canada.com https://www.creelighting.com/warranty https://www.creelink.com/exLink.asp?7696290OK71E46I27366410 http://- New construction https://www.creelink.com/exLink.asp?7704576OV88F38I27376416 https://www.creelink.com/exLink.asp?7760300OM67C98I27341395 https://www.creelink.com/exLink.asp?7712866OX58J12I27386422 https://www.creelink.com/exLink.asp?7712866OX58J12I27386422 https://www.creelink.com/exLink.asp?7721160OZ78X96I27396428 https://www.creelink.com/exLink.asp?7721160OZ78X96I27396428 https://www.creelink.com/exLink.asp?7682540OU73W58I27356404 https://www.creelink.com/exLink.asp?7696290OK71E46I27366410 https://www.creelink.com/exLink.asp?7704576OV88F38I27376416 https://www.creelink.com/exLink.asp?7760300OM67C98I27341395 https://www.creelink.com/exLink.asp?6631471OK78L56I27351401 https://www.creelink.com/exLink.asp?7712866OX58J12I27386422 https://www.creelink.com/exLink.asp?7712866OX58J12I27386422 https://www.creelink.com/exLink.asp?7721160OZ78X96I27396428 https://www.creelink.com/exLink.asp?7721160OZ78X96I27396428 https://www.creelink.com/exLink.asp?7721160OZ78X96I27396428 https://www.creelink.com/exLink.asp?7721160OZ78X96I27396428 https://www.creelink.com/exLink.asp?7682540OU73W58I27356404 https://www.creelink.com/exLink.asp?7696290OK71E46I27366410 https://www.creelink.com/exLink.asp?7704576OV88F38I27376416 https://www.creelink.com/exLink.asp?6631471OK78L56I27351401 https://www.creelink.com/exLink.asp?7712866OX58J12I27386422 https://www.creelink.com/exLink.asp?7712866OX58J12I27386422 https://www.creelink.com/exLink.asp?7721160OZ78X96I27396428 https://www.creelink.com/exLink.asp?7721160OZ78X96I27396428 https://www.creelink.com/exLink.asp?7721160OZ78X96I27396428 https://www.creelink.com/exLink.asp?61269100OY43A12I64507000 https://www.creelink.com/exLink.asp?61286533OY34K86I64512140

US: creelighting.com (800) 236-6800 Canada: creelighting-canada.com (800) 473-1234

NOTE: Reference https://www.creelighting.com/products/indoor/ retrofit-downlights/lrx-series for detailed installation instructions

INSTALLATION

• Designed to easily install in standard 6" (152mm) downlight housings with minimum housing height of 6.5” (165mm) and diameter of 5.75” - 6.25” (146mm - 159mm)

• Quick install system utilizes a unique retention feature. Simply attach socket to LR6X. Move light to ready position and slide into housing

Electrical Data*

Lumen Package

System Watts 120-277V

Total Current (A)

120V 208V 240V 277V

7L 8 0.08 0.05 0.04 0.04

10L 12.5 0.12 0.07 0.06 0.05

18L 20.5 0.19 0.11 0.09 0.08

24L 26 0.23 0.13 0.11 0.10

30L 32.5 0.26 0.16 0.14 0.12

* Electrical data at 25˚C (77˚F). Actual wattage may differ by +/- 10% when operating between 120-277V +/- 10%

LRX (LR6X) Series Ambient Adjusted Lumen Maintenance1

Ambient Lumen Package

Initial

LMF

25K hr Reported2

LMF

50K hr Reported2

LMF

75K hr Estimated3

LMF

100K hr Estimated3

LMF

0˚C (32˚F) All 1.03 1.00 0.97 0.95 0.93

5˚C (41˚F) All 1.03 1.00 0.97 0.95 0.93

10˚C (50˚F) All 1.02 0.99 0.96 0.94 0.92

15˚C (59˚F) All 1.01 0.98 0.95 0.93 0.91

20˚C (68˚F) 7L-24L 1.01 0.98 0.95 0.93 0.91

30L 1.01 0.96 0.92 0.89 0.85

25˚C (77˚F) 7L-24L 1.00 0.97 0.95 0.92 0.90

30L 1.00 0.95 0.91 0.88 0.84

30˚C (86˚F) 7L-18L 0.99 0.96 0.94 0.91 0.89

24L-30L 0.99 0.93 0.88 0.83 0.79

35˚C (95˚F) 7L-18L 0.99 0.96 0.94 0.91 0.89

1 Lumen maintenance values at 25˚C (77˚F) are calculated per IES TM-21 based on IES LM-80 report data for the LED package and in-situ luminaire testing. Luminaire ambient temperature factors (LATF) have been applied to all lumen maintenance factors.

2 In accordance with IES TM-21, Reported values represent interpolated values based on time durations that are up to 6x the tested duration in the IES LM-80 report for the LED.

3 Estimated values are calculated and represent time durations that exceed the 6x test duration of the LED.

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 aluminum housing protects the light source. Adjustable flip clips provide robust retention for flush ceiling fit

• Thermal management system uses integral heat sink to conduct heat away from LEDs for optimal performance. LED junction temperatures stay below specified maximum even when installed in with worst case installations

• 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 LXT6 snap-in trims

OPTICAL SYSTEM

• Unique combination of reflective and refractive optical components achieves a uniform, comfortable appearance while eliminating pixelation, hot spots and minimizing glare

• 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

• Deep set polycarbonate diffusing lens shields direct view of LEDs and provides greater visual cut-off

ELECTRICAL SYSTEM

• Integral, high-efficiency driver and power supply

• Power Factor: > 0.9 (120V)

• Total Harmonic Distortion: < 20% (120V)

• Input Voltage: 120V - 277V Universal, 50/60Hz

• 120V is dimmable to 5% with most incandescent dimmers

• 277V is dimmable to 5% with most trailing edge dimmers

• Reference https://www.creelighting.com/products/indoor/retrofit-down-lights/lrx-series for recommended dimmers

• Operating Temperature Range: -25˚C - +35˚C (-13˚F - +95˚F);

For 24L and 30L : -25°C - +30°C (-13°F - +86°F)

REGULATORY & VOLUNTARY QUALIFICATIONS

• cULus Classified

• Suitable for wet locations for covered ceilings only

• ENERGY STAR® certified. Please refer to https://www.energystar.gov/ productfinder/product/certified-light-fixtures/ results

• Meets CA Title 24 JA8 Requirements

• Meets CA Title 20 Appliance Regulations with the exception of 30L lumen package

• Meets FCC Part 15, Subpart B, Class B limits for conducted and radiated emissions

• RoHS Compliant. Consult factory for additional details

• CA RESIDENTS WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov

LR6X™ LED Downlight – 6" https://www.creelighting.com https://www.creelighting-canada.com https://www.creelighting.com/products/indoor/retrofit-downlights/lrx-series https://www.creelighting.com/products/indoor/retrofit-downlights/lrx-series https://www.creelighting.com/products/indoor/retrofit-downlights/lrx-series https://www.creelighting.com/products/indoor/retrofit-downlights/lrx-series https://www.energystar.gov/productfinder/product/certified-light-fixtures/ https://www.energystar.gov/productfinder/product/certified-light-fixtures/ http://www.p65warnings.ca.gov

Photometry

LR6X-10L-27K BASED ON CESTL REPORT TEST #: PL14936-001A

Fixture photometry has been conducted in accordance with IES LM-79-08. IES LM-79-08 specifies the entire luminaire as the source resulting in a fixture efficiency of 100%.

Coefficients of Utilization- Zonal Cavity Method

RC %: 80

RW %: 70 50 30 10

RCR: 0 119 119 119 119

1 111 107 103 100

2 102 95 89 84

3 94 85 78 72

4 87 77 69 63

5 81 69 61 55

6 75 63 55 49

7 70 58 50 44

8 65 53 45 40

9 61 49 41 36

10 58 45 38 33

Open Space

Spacing Lumen Package

Initial Delivered Lumens

Wattage LPW w/ft2 Average fc

4x4

7L 650 8 81 0.48 38

10L 1,050 12.5 84 0.75 62

18L 1,800 20.5 88 1.23 106

24L 2,400 26 92 1.56 142

30L 3,000 32.5 92 1.95 177

6x6

7L 650 8 81 0.22 18

10L 1,050 12.5 84 0.35 29

18L 1,800 20.5 88 0.57 50

24L 2,400 26 92 0.73 66

30L 3,000 32.5 92 0.91 83

8x8

7L 650 8 81 0.12 10

10L 1,050 12.5 84 0.19 16

18L 1,800 20.5 88 0.31 26

24L 2,400 26 92 0.39 33

30L 3,000 32.5 92 0.49 42

10x10

7L 650 8 81 0.08 6

10L 1,050 12.5 84 0.13 10

18L 1,800 20.5 88 0.21 17

24L 2,400 26 92 0.26 23

30L 3,000 32.5 92 0.33 29

Corridor Space

Spacing Lumen Package

Initial Delivered Lumens

Wattage LPW w/ft2 Average fc

4' OC

7L 650 8 81 0.33 14

10L 1,050 12.5 84 0.52 22

18L 1,800 20.5 88 0.85 38

24L 2,400 26 92 1.08 50

30L 3,000 32.5 92 1.35 63

6' OC

7L 650 8 81 0.23 9

10L 1,050 12.5 84 0.35 15

18L 1,800 20.5 88 0.58 26

24L 2,400 26 92 0.74 34

30L 3,000 32.5 92 0.92 43

8' OC

7L 650 8 81 0.16 6

10L 1,050 12.5 84 0.25 10

18L 1,800 20.5 88 0.41 17

24L 2,400 26 92 0.52 23

30L 3,000 32.5 92 0.65 29

10' OC

7L 650 8 81 0.13 6

10L 1,050 12.5 84 0.21 9

18L 1,800 20.5 88 0.34 15

24L 2,400 26 92 0.43 21

30L 3,000 32.5 92 0.54 26

Average Luminance Table (cd/m2)

Ve rt ic al

A ng le

Horizontal Angle

0˚ 45˚ 90˚

45˚ 22,978 22,978 22,978

55˚ 16,483 16,483 16,483

65˚ 10,881 10,881 10,881

75˚ 8,574 8,574 8,574

85˚ 6,866 6,866 6,866

Reference https://www.creelighting.com/products/indoor/retrofit-downlights/lrx-series for detailed photometric data

Effective Floor Cavity Reflectance: 20%

Open Space: 50’ Wide x 40’ Long x 10' Ceiling, 80/50/20 Reflectances, 2.5 workplane. LLF: 1.0 Initial. Corridor: 6’ Wide x 100’ Long x 10' Ceiling, 80/50/20 Reflectances, Light levels on the ground. LLF: 1.0 Initial.

Zonal Lumen Summary

Zone Lumens % Lamp Luminaire

0-30 389 N/A 37%

0-40 612 N/A 58.2%

0-60 935 N/A 88.8%

0-90 1052 N/A 100%

0-180 1052 N/A 100%

0˚ 20˚

50˚

70˚

90˚

0˚ 90˚

Application Reference

© 2020 Cree Lighting, A company of IDEAL INDUSTRIES. All rights reserved. For informational purposes only.

Content is subject to change. Patent www.creelighting.com/patents.LR6X™ is a trademark of Cree Lighting, A company of IDEAL INDUSTRIES. Cree®, the Cree logo, TrueWhite®, Cree TrueWhite®, and the Cree TrueWhite Technology logo are registered trademarks of Cree, Inc. ENERGY STAR® and the ENERGY STAR logo are registered trademarks of the U.S. Environmental Protection Agency. The UL logo is a registered trademark of UL LLC.

US: creelighting.com (800) 236-6800 Canada: creelighting-canada.com (800) 473-1234

LR6X™ LED Downlight – 6" https://www.creelighting.com/products/indoor/retrofit-downlights/lrx-series https://www.creelighting.com/patents https://www.creelighting.com https://www.creelighting-canada.com