CR24-40LHE-40K-CMA [CREE]
CR24 Architectural LED Troffer;
| 型号： | CR24-40LHE-40K-CMA |
| 厂家： | 
CREE, INC |
| 描述： | CR24 Architectural LED Troffer |
| 文件： | 总3页 (文件大小：371K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CR Series with Cree SmartCast® Technology
CR24™ 2' x 4' Architectural LED Troffer
Product Description
The CR24™ architectural LED troffer with Cree SmartCast® Technology, Cree's intelligent light solution,
provides extreme energy productivity and code compliance - all with installation that's so intuitive
and simple, it just works. Cree SmartCast® Technology products incorporate integrated ambient and
occupancy sensing and wireless communication to achieve energy savings and extended product life
resulting in lower electricity bills, reduced maintenance, and an improved total cost of ownership over
traditional lighting control systems. And now, CR Series troffers with Cree SmartCast® Technology
offer field adjustable color temperatures, simplifying project specification, ordering and installation by
allowing one troffer to be used in any space regardless of color temperature preference.
Performance Summary
Utilizes Cree TrueWhite® Technology
4.75"
Room-Side Heat Sink
(121mm)
Efficacy: 100-131 LPW
Initial Delivered Lumens: 4,000 lumens
Input Power: 30.5-40 watts
CRI: 90 CRI
SmartCast®
Control Module
CCT: 3000K, 3500K, 4000K, 5000K, adjustable CCT
location
47.7"
(1212mm)
Input Voltage: 120-277 VAC
Limited Warranty†: 5 years
Controls: Cree SmartCast® Technology
Mounting: Recessed*
† See http://lighting.cree.com/warranty for warranty terms
23.7"
Accessories
(602mm)
Field-Installed
Cree SmartCast® Technology Face Plates
‡‡
Drywall Grid Adapter
DGA-24WHT
CFP-1-WH
- Matching Cree face plate, 1-gang, white
CFP-2-WH
- Matching Cree face plate, 2-gang, white
CFP-3-WH
Cree SmartCast® Technology Configuration Tool
CCT-CWC-1
‡
- One required per project when CMA control is selected
- Matching Cree face plate, 3-gang, white
Cree SmartCast® Technology Wireless Dimmer
‡‡
CWD-CWC-WH
Cree SmartCast® Technology Wireless Switch
‡‡
CWS-CWC-WH
‡ Refer to the Configuration Tool spec sheet for more details
‡‡ Refer to the Wireless Dimmer Smartcast Control spec sheet for more details
Ordering Information
Example: CR24-40L-35K-CMA
CR24
Product
CR24
Initial Delivered Lumens
CCT
Voltage
Blank
Control
Options
CMA Cree SmartCast® Technology
EB10W Emergency Battery Backup
- 40L-ACK: 1,000 lumens
40L
30K
3000K
35K
3500K
40K
4000K
50K
40W, 4,000 lumens – 100 LPW
40LHE
30.5W, 4,000 lumens – 131 LPW (30K)
32W, 4,000 lumens – 125 LPW (35K)
33W, 4,000 lumens – 121 LPW (40K)
34.5W, 4,000 lumens – 116 LPW (50K)
120-277 Volt
- Integral motion and ambient sensors and wireless
communication
- 40LHE-30K: 1,300 lumens
- 40LHE-35K: 1,250 lumens
- 40LHE-40K: 1,200 lumens
- 40LHE-50K: 1,150 lumens
5000K
ACK
Adjustable CCT: 3000K-5000K
- Available only with 40L
- Factory set at 4000K
- Adjustable in 500K increments
* Acceptable for use with standard 9/16 T-Bar or larger when installed per installation instructions. Consult factory for non-standard grid applications
Rev. Date: V5 02/03/2016
US: lighting.cree.com/lighting
Canada: www.cree.com/canada
T (800) 236-6800 F (262) 504-5415
T (800) 473-1234 F (800) 890-7507
CR24™ 2' x 4' Architectural LED Troffer with Cree SmartCast® Technology
Cree SmartCast® Technology
Product Specifications
CREE SMARTCAST® TECHNOLOGY
INTEGRAL MOTION SENSOR
Cree SmartCast® Technology is the most intuitive and easiest to install intelligent light
solution on the market. SmartCast Technology delivers up to 70% energy savings at up
to half the cost of other solutions. Luminaires combine best-in-class light with onboard
sensors and intelligence to deliver a better light experience. Extreme energy productivity,
code compliance and a better light experience without any extra design, installation or
setup work.
•
•
•
•
Passive infrared (PIR)
Coverage area: 100 sq. ft. (30.5m2) at 10 ft. (3.0m) mounting height
Not intended to be mounted higher than 12 ft. (3.7m)
Operation:
• Grouped with a wall control: Luminaire will operate in vacancy mode (manual-on/
auto-off)
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.
• Not grouped with a wall control: Luminare will operate in occupancy mode
(auto-on/auto-off)
•
Luminaires operate at full intensity until OneButton™ Setup is initiated by the Cree
Configuration Tool
ROOM-SIDE HEAT SINK
An innovative thermal management system designed to maximize cooling effectiveness
by integrating a unique room-side heat sink into the diffusing lens. This breakthrough
design creates a pleasing architectural aesthetic while conducting heat away from LEDs
in a temperature-controlled environment. This enables the LEDs to consistently run
cooler, providing significant boosts to lifetime, efficacy, and color consistency.
AMBIENT LIGHT SENSOR
•
•
•
Sensor response matches response of human eye
Not intended to be mounted higher than 12 ft. (3.7m)
Luminaires operate at full intensity until OneButton™ Setup is initiated by the Cree
Configuration Tool
CONSTRUCTION & MATERIALS
•
Daylight harvesting calibration performed automatically during OneButton™ Setup
•
Durable 22-gauge steel housing with standard troffer access plate for electrical
installation
INTEGRAL WIRELESS COMMUNICATION
•
One-piece lower reflector finished with a textured high reflectance white polyester
powder coating creates a comfortable visual transition from the lens to the ceiling
plane
•
•
•
2.4GHz wireless mesh technology with AES 128-bit encryption
Self assigns to quietest channel during OneButton™ Setup
Range:
•
Includes t-bar clips and holes for mounting support wires (by others)
• 30 ft. (9.1m) in typical commercial applications
• 300 ft. (91.4m) open air without obstructions
Network: 250 devices max.
OPTICAL SYSTEM
•
Unique combination of reflective and refractive optical components achieves a
uniform, comfortable appearance while eliminating pixelation and color fringing
•
•
•
•
•
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
Space: 100 devices max. per group
FCC certified
IC certified
•
Diffusing lens integrated with upward-facing LED strip eliminates direct view of LEDs
while lower reflector balances brightness of lens with the ceiling to create a low-glare
high angle appearance
LUMINAIRE
•
Luminaires operate at full intensity until OneButton™ Setup is initiated by the Cree
Configuration Tool
ELECTRICAL SYSTEM
•
•
•
•
•
•
Integral, high-efficiency driver
•
10 year power fail memory of settings
Power Factor: = 0.9 nominal
DEPLOYMENT
•
Input Voltage: 120-277V, 50/60Hz
Operating Temperature Range: 0˚C - + 35˚C (32˚F - + 95˚F)
Total Harmonic Distortion: < 20%
Dimming: 5% - 100%
Please refer to the SmartCast® Deployment Guide
at www.creelink.com/exLink.asp?23613564OH88E44I39771048
REGULATORY & VOLUNTARY QUALIFICATIONS
•
•
•
•
•
cULus Listed
Suitable for damp locations
Designed for indoor use
UL924 (EB10W option)
DLC qualified. Please refer to www.designlights.org/QPL for most current
information
•
•
RoHS compliant. Consult factory for additional details
Meets FCC Part 15 standards for conducted and radiated emissions
US: lighting.cree.com/lighting
Canada: www.cree.com/canada
T (800) 236-6800 F (262) 504-5415
T (800) 473-1234 F (800) 890-7507
CR24™ 2' x 4' Architectural LED Troffer with Cree SmartCast® Technology
Photometry
CR24-40L-30K BASED ON CESTL REPORT TEST #: 2013-0009
Luminaire photometry has been conducted by a NVLAP accredited testing laboratory in accordance with IESNA LM-79-08. IESNA LM-79-08 specifies the entire luminaire as the source
resulting in a luminaire efficiency of 100%.
90˚
Average Luminance Table (cd/m2)
0
345
689
Coefficients Of Utilization –
Zonal Cavity Method
Zonal Lumen Summary
Horizontal Angle
Zone
0-30
0-40
0-60
0-90
0-180
Lumens
1,086
1,803
3,219
3,886
3,886
% Lamp
N/A
Luminaire
27.9%
46.4%
82.8%
100%
RC %:
80
70
119
110
100
91
70˚
50˚
0°
45°
90°
RW %:
50
119
105
92
81
72
64
58
52
48
44
40
30
119
101
86
73
63
55
49
44
39
35
32
10
119
98
80
67
57
49
43
37
33
30
27
45°
55°
65°
75°
85°
1,978
1,814
1,506
995
2,189
2,073
1,794
1,224
0
2,247
2,101
1,788
789
N/A
RCR: 0
N/A
1
2
3
4
5
6
7
8
9
10
N/A
N/A
100%
1034
1379
177
0
84
77
Reference www.cree.com/Lighting/Products/Indoor/Troffers/CR-Series for detailed photometric data
71
0˚
20˚
0˚
90˚
66
61
57
53
Effective Floor Cavity Reflectance: 20%
Application Reference
Based on CR24-40L-30K Luminaire
Open Space
Recommended CR Series Lumen Maintenance Factors (LMF)1
Initial
Delivered
Lumens
Initial
Delievered
Lumens
25K hr
Projected2
LMF
50K hr
Projected2
LMF
75K hr
Projected2
LMF
100K hr
Calculated3
LMF
Initial
LMF
Spacing
Lumens
Wattage
LPW
w/ft2
Average fc
Ambient
40L
1.05
1.05
1.04
1.04
1.03
1.03
1.02
1.02
1.01
1.01
1.00
1.00
0.99
0.99
0.98
0.98
0.97
0.97
1.04
1.01
1.03
1.00
1.02
0.99
1.01
0.98
1.00
0.97
0.99
0.96
0.98
0.95
0.97
0.94
0.96
0.93
1.04
0.98
1.03
0.97
1.02
0.96
1.01
0.95
1.00
0.95
0.99
0.94
0.98
0.93
0.97
0.92
0.96
0.91
1.04
0.96
1.03
0.95
1.02
0.94
1.01
0.93
1.00
0.92
0.99
0.91
0.98
0.91
0.97
0.90
0.96
0.89
1.04
0.94
1.03
0.93
1.02
0.92
1.01
0.91
1.00
0.90
0.99
0.89
0.98
0.89
0.97
0.88
0.96
0.87
40L
40W
100
131
100
131
100
131
100
131
0.69
0.56
0.55
0.45
0.44
0.36
0.37
0.30
54
54
45
45
38
38
30
30
0˚C (32˚F)
8 x 8
40LHE
40L
40LHE
40L
30.5W
40W
5˚C (41˚F)
8 x 10
10 x 10
10 x 12
40LHE
40L
40LHE
40L
30.5W
40W
4,000
10˚C (50˚F)
15˚C (59˚F)
20˚C (68˚F)
25˚C (77˚F)
30˚C (86˚F)
35˚C (95˚F)
40˚C (104˚F)
40LHE
40L
40LHE
40L
30.5W
40W
40LHE
40L
40LHE
30.5W
9' ceiling: 80/50/20 reflectances; 2.5' workplane, open room. LLF: 1.0 Initial Open Space: 50' x 40' x 10'
40LHE
40L
40LHE
40L
40LHE
40L
40LHE
40L
40LHE
1 Lumen maintenance values at 25˚C are calculated per TM-21 based on LM-80 data and in-situ luminaire testing
2 In accordance with IESNA TM-21-11, Projected Values represent interpolated value based on time durations that are within six times
(6X) the IESNA LM-80-08 total test duration (in hours) for the device under testing ((DUT) i.e. the packaged LED chip)
3 In accordance with IESNA TM-21-11, Calculated Values represent time durations that exceed six times (6X) the IESNA LM-80-08 total
test duration (in hours) for the device under testing ((DUT) i.e. the packaged LED chip)
© 2016 Cree, Inc. and/or one of its subsidiaries. All rights reserved. For informational purposes only. Content is subject to change.
Patent www.cree.com/patents. Cree®, SmartCast®, the SmartCast logo, TrueWhite®, and Cree TrueWhite® are registered trademarks,
and CR24™, the Cree logo, the Cree TrueWhite Technology logo, and OneButton™ are trademarks of Cree, Inc. The UL logo is a
registered trademark of UL LLC. The DLC QPL logo is a registered trademark of Northeast Energy Efficiency Partnerships, Inc.
US: lighting.cree.com/lighting
Canada: www.cree.com/canada
T (800) 236-6800 F (262) 504-5415
T (800) 473-1234 F (800) 890-7507
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