LMH2 Reflectors Guide Datasheet by Cree Inc.

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11
Product Guide
Copyright © 2014-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® and the Cree logo are
registered trademarks of Cree, Inc. This document is provided for informational purposes only and is not a warranty or a specification.
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
WWW.CREE.COM/MODULES
CLM-DG07 REV 0E
fl®

Cree LED modules provide lighting
designers and manufacturers with
simple, easy-to-adopt LED lighting
solutions that reduce luminaire
development time and speed
time‑to‑market. Cree reflectors are
specifically designed to work with the
Cree LMH2 LED modules to jump-start
the design process for recessed
downlights, wall sconces and pendant
lights in demanding end markets such
as retail, museums, hospitality and
restaurants.

4-in/110-mm, 6-in/150-mm and
8-in/190-mm sizes
Diffuse, white, semi-specular
and faceted, specular finishes

4‑in/110‑mm Reflectors .......................................2
Mechanical Dimensions ..................................2
Reflector Photometry ....................................... 2
Circular Reflector, Diffuse Finish .................3
Circular Reflector, White Finish ....................3
Circular Reflector, Semi‑Specular Finish .....4
Spot Reflector, Faceted, Specular Finish .....4
6‑in/150‑mm Reflectors .......................................6
Mechanical Dimensions ..................................6
Reflector Photometry ....................................... 6
Circular Reflector, White Finish ....................7
Circular Reflector, Semi‑Specular Finish .....7
8‑in/190‑mm Reflectors .......................................8
Mechanical Dimensions ..................................8
Reflector Photometry ....................................... 8
Circular Reflector, White Finish ....................9
Circular Reflector, Semi‑Specular Finish .....9
Packaging ........................................................... 10
Diffuse Finish White Finish Semi‑Specular Finish Faceted, Specular Finish
22
Copyright © 2014-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks of Cree, Inc. This document is
provided for informational purposes only and is not a warranty or a specification.
2
ReflectoRs foR lMH2 leD MoDules


  
4-in/110-mm
circular reflector
Diffuse LMH020‑REFL‑0000‑0000045
White LMH020‑REFL‑0000‑0000044
Semi‑specular LMH020‑REFL‑0000‑0000042
4-in/110-mm
spot reflector Faceted specular LMH020‑REFL‑0000‑0000046

fl
The candela values for an LMH2 LED module with a particular reflector, and the values for the corresponding polar graph, can be
approximated by applying the following multiplication factors to the tables and graphs in the following sections. The exact candela values
can be found in the IES files available on the Cree website.2

      
Multiplication factor 0.283 0.417 03.667 1.000 1.333 2.000 2.667
1 Dimensions for the reflector diagrams are for reference only. For exact dimensions and tolerances, refer to the 3‑D models (.STEP files) for the
reflectors available on the LMH2 product page and the diffuse, white, semi-specular and specular reflector product pages. Select the Documentation
tab, then select the STEP files under the Design Files heading.
2 Select the Documentation tab on the LMH2 product page, then select the IES file under the Design Files heading.
[87.9]
3.46
[57.4]
2.26
[2.5]
Ø
.10
[87.9]
Ø
3.46
[57.4]
Ø
2.26
[40.5]
R 1.59
AA
[107.7]
Ø
4.24
[139.7]
Ø
5.50
[61.5]
2.42
33
Copyright © 2014-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks of Cree, Inc. This document is
provided for informational purposes only and is not a warranty or a specification.
3
ReflectoRs foR lMH2 leD MoDules
4-in/110-mm Circular Reflector, Diffuse Finish
The following table and graph show the candela tabulation for the 3000‑lumen flat lens LMH2 LED module with the 4‑in/110‑mm circular
reflector with a diffuse finish.

  
  
 
0.0 2073.4
2.5 2065.1 32.5 934.0 62.5 64.4
5.0 2041.1 35.0 741.6 65.0 53.8
7.5 2002.9 37.5 577.2 67.5 44.3
10.0 1953.7 40.0 445.4 70.0 35.8
12.5 1892.6 42.5 345.7 72.5 28.3
15.0 1822.6 45.0 266.9 75.0 21.7
17.5 1745.0 47.5 203.9 77.5 16.0
20.0 1662.5 50.0 154.7 80.0 11.1
22.5 1579.9 52.5 122.9 82.5 7.0
25.0 1473.5 55.0 103.2 85.0 3.5
27.5 1319.9 57.5 89.2 87.5 0.9
30.0 1135.1 60.0 76.2 90.0 0.2
518
1037
1555
2073
4-in/110-mm Circular Reflector, White Finish
The following table and graph show the candela tabulation for the 3000‑lumen flat lens LMH2 LED module with the 4‑in/110‑mm circular
reflector with a white finish.

  
  
 
0.0 1865.4
2.5 1859.2 32.5 913.4 62.5 138.7
5.0 1841.5 35.0 738.2 65.0 124.7
7.5 1812.5 37.5 588.6 67.5 110.7
10.0 1774.8 40.0 470.1 70.0 96.8
12.5 1728.7 42.5 382.5 72.5 83.0
15.0 1676.6 45.0 314.8 75.0 69.5
17.5 1618.8 47.5 261.4 77.5 56.3
20.0 1556.2 50.0 220.1 80.0 43.2
22.5 1491.7 52.5 194.5 82.5 30.2
25.0 1403.7 55.0 179.4 85.0 17.2
27.5 1266.9 57.5 166.6 87.5 5.5
30.0 1097.9 60.0 152.8 90.0 0.6
466
933
1399
1865
44
Copyright © 2014-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks of Cree, Inc. This document is
provided for informational purposes only and is not a warranty or a specification.
4
ReflectoRs foR lMH2 leD MoDules
4-in/110-mm Circular Reflector, Semi-Specular Finish
The following table and graph show the candela tabulation for the 3000‑lumen flat lens LMH2 LED module with the 4‑in/110‑mm circular
reflector with a semi‑specular finish.

  
  
 
0.0 3510.3
2.5 3500.2 32.5 989.3 62.5 1.8
5.0 3454.0 35.0 703.5 65.0 1.5
7.5 3368.6 37.5 489.0 67.5 1.3
10.0 3217.0 40.0 327.7 70.0 1.1
12.5 3013.8 42.5 209.5 72.5 0.9
15.0 2807.9 45.0 121.5 75.0 0.7
17.5 2582.7 47.5 61.1 77.5 0.6
20.0 2351.2 50.0 25.8 80.0 0.4
22.5 2146.8 52.5 8.6 82.5 0.3
25.0 1920.0 55.0 3.1 85.0 0.2
27.5 1639.8 57.5 2.5 87.5 0.1
30.0 1317.4 60.0 2.1 90.0 0.1
878
1755
2633
3510
4-in/110-mm Spot Reflector, Faceted, Specular Finish
The following table and graph show the candela tabulation for the 3000‑lumen flat lens LMH2 LED module with the 4‑in/110‑mm spot
reflector with a faceted, specular finish.

  
  
 
0.0 7595.5
2.5 7296.8 32.5 634.8 62.5 0.5
5.0 6562.5 35.0 415.3 65.0 0.4
7.5 5533.0 37.5 265.4 67.5 0.3
10.0 4535.5 40.0 161.7 70.0 0.2
12.5 3757.2 42.5 90.8 72.5 0.2
15.0 3171.1 45.0 41.7 75.0 0.2
17.5 2705.4 47.5 17.6 77.5 0.1
20.0 2294.5 50.0 6.1 80.0 0.1
22.5 1927.3 52.5 1.9 82.5 0.1
25.0 1587.2 55.0 1.0 85.0 0.1
27.5 1244.3 57.5 0.8 87.5 0.2
30.0 913.0 60.0 0.6 90.0 0.2
1899
3798
5697
7596
55
Copyright © 2014-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks of Cree, Inc. This document is
provided for informational purposes only and is not a warranty or a specification.
5
ReflectoRs foR lMH2 leD MoDules
The following table and graph show the candela tabulation for the 3000‑lumen dome lens LMH2 LED module with the 4‑in/110‑mm spot
reflector with a faceted, specular finish.

  
  
 
0.0 3937.3
2.5 3868.6 32.5 919.6 62.5 0.6
5.0 3695.2 35.0 707.3 65.0 0.5
7.5 3440.2 37.5 536.9 67.5 0.4
10.0 3144.7 40.0 404.1 70.0 0.3
12.5 2842.8 42.5 298.6 72.5 0.2
15.0 2551.5 45.0 213.8 75.0 0.2
17.5 2286.7 47.5 148.7 77.5 0.2
20.0 2045.1 50.0 97.8 80.0 0.1
22.5 1820.1 52.5 57.8 82.5 0.1
25.0 1602.2 55.0 29.6 85.0 0.2
27.5 1381.1 57.5 11.4 87.5 0.3
30.0 1153.3 60.0 2.4 90.0 0.4
984
1969
2953
3937
66
Copyright © 2014-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks of Cree, Inc. This document is
provided for informational purposes only and is not a warranty or a specification.
6
ReflectoRs foR lMH2 leD MoDules


  
6-in/150-mm
circular reflector
White LMH020‑REFL‑0000‑0000064
Semi‑specular LMH020‑REFL‑0000‑0000062
3
fl
The candela values for an LMH2 LED module with a particular reflector, and the values for the corresponding polar graph, can be
approximated by applying the following multiplication factors to the tables and graphs in the following sections. The exact candela values
can be found in the IES files available on the Cree website.4

      
Multiplication factor 0.283 0.417 03.667 1.000 1.333 2.000 2.667
3 Dimensions for the reflector diagrams are for reference only. For exact dimensions and tolerances, refer to the 3‑D models (.STEP files) for the
reflectors available on the LMH2 product page and the white and semi-specular reflector product pages. Select the Documentation tab, then select
the STEP files under the Design Files heading.
4 Select the Documentation tab on the LMH2 product page, then select the IES file under the Design Files heading.
A
AB
DETAIL B
SCALE 2:1
[1.8]
R 0.07
[3.5]
R 0.14
[84.5]
3.33
[81]
Ø 3.19
[93.9]
Ø 3.70
[66.7]
Ø 2.63
[149.9]
Ø 5.90
[184.1]
Ø 7.50
A
AB
DETAIL B
SCALE 2:1
[1.8]
R 0.07
[3.5]
R 0.14
[84.5]
3.33
[81]
Ø 3.19
[93.9]
Ø 3.70
[66.7]
Ø 2.63
[149.9]
Ø 5.90
[184.1]
Ø 7.50
77
Copyright © 2014-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks of Cree, Inc. This document is
provided for informational purposes only and is not a warranty or a specification.
7
ReflectoRs foR lMH2 leD MoDules
6-in/150-mm Circular Reflector, White Finish
The following table and graph show the candela tabulation for the 3000‑lumen flat lens LMH2 LED module with the 6‑in/150‑mm circular
reflector with a white finish.

  
  
 
0.0 1837.4
2.5 1832.6 32.5 1103.3 62.5 159.8
5.0 1817.7 35.0 876.1 65.0 144.0
7.5 1793.1 37.5 667.1 67.5 127.4
10.0 1759.5 40.0 498.2 70.0 111.4
12.5 1720.0 42.5 386.0 72.5 95.0
15.0 1673.1 45.0 306.0 75.0 79.6
17.5 1625.2 47.5 253.5 77.5 64.0
20.0 1571.8 50.0 227.3 80.0 49.2
22.5 1518.2 52.5 215.9 82.5 34.2
25.0 1460.0 55.0 204.3 85.0 20.0
27.5 1398.0 57.5 190.5 87.5 6.5
30.0 1288.4 60.0 175.7 90.0 0.4
459
919
1378
1837
6-in/150-mm Circular Reflector, Semi-Specular Finish
The following table and graph show the candela tabulation for the 3000‑lumen flat lens LMH2 LED module with the 6‑in/150‑mm circular
reflector with a semi‑specular finish.

  
  
 
0.0 3414.7
2.5 3407.8 32.5 1282.1 62.5 1.5
5.0 3339.8 35.0 925.0 65.0 1.2
7.5 3177.4 37.5 599.8 67.5 1.0
10.0 3002.6 40.0 361.4 70.0 0.8
12.5 2845.9 42.5 192.0 72.5 0.7
15.0 2705.6 45.0 84.7 75.0 0.6
17.5 2564.5 47.5 28.7 77.5 0.4
20.0 2442.5 50.0 6.5 80.0 0.3
22.5 2315.0 52.5 3.6 82.5 0.3
25.0 2170.7 55.0 2.8 85.0 0.2
27.5 1927.7 57.5 2.3 87.5 0.1
30.0 1653.1 60.0 1.8 90.0 0.1
854
1707
2561
3415
88
Copyright © 2014-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks of Cree, Inc. This document is
provided for informational purposes only and is not a warranty or a specification.
8
ReflectoRs foR lMH2 leD MoDules


  
8-in/190-mm
circular reflector
White LMH020‑REFL‑0000‑0000084
Semi‑specular LMH020‑REFL‑0000‑0000082
5
fl
The candela values for an LMH2 LED module with a particular reflector, and the values for the corresponding polar graph, can be
approximated by applying the following multiplication factors to the tables and graphs in the following sections. The exact candela values
can be found in the IES files available on the Cree website.6

      
Multiplication factor 0.283 0.417 03.667 1.000 1.333 2.000 2.667
5 Dimensions for the reflector diagrams are for reference only. For exact dimensions and tolerances, refer to the 3‑D models (.STEP files) for the
reflectors available on the LMH2 product page and the white and semi-specular reflector product pages. Select the Documentation tab, then select
the STEP files under the Design Files heading.
6 Select the Documentation tab on the LMH2 product page, then select the IES file under the Design Files heading.
A
AB
DETAIL B
SCALE 4:1
[81]
Ø 3.19 [1.8]
R 0.07
[3.5]
R 0.14
[104.9]
4.13
[109.4]
Ø 4.31
[66.7]
Ø 2.63
[188.7]
Ø 7.43
[228.6]
Ø 9.00
A
AB
DETAIL B
SCALE 4:1
[81]
Ø 3.19
[1.8]
R 0.07
[3.5]
R 0.14
[104.9]
4.13
[109.4]
Ø 4.31
[66.7]
Ø 2.63
[188.7]
Ø 7.43
[228.6]
Ø 9.00
A
AB
DETAIL B
SCALE 4:1
[81]
Ø 3.19
[1.8]
R 0.07
[3.5]
R 0.14
[104.9]
4.13
[109.4]
Ø 4.31
[66.7]
Ø 2.63
[188.7]
Ø 7.43
[228.6]
Ø 9.00
A
AB
DETAIL B
SCALE 4:1
[81]
Ø 3.19 [1.8]
R 0.07
[3.5]
R 0.14
[104.9]
4.13
[109.4]
Ø 4.31
[66.7]
Ø 2.63
[188.7]
Ø 7.43
[228.6]
Ø 9.00
‘ 3180
99
Copyright © 2014-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks of Cree, Inc. This document is
provided for informational purposes only and is not a warranty or a specification.
9
ReflectoRs foR lMH2 leD MoDules
8-in/190-mm Circular Reflector, White Finish
The following table and graph show the candela tabulation for the 3000‑lumen flat lens LMH2 LED module with the 8‑in/190‑mm circular
reflector with a white finish.

  
  
 
0.0 1826.2
2.5 1821.5 32.5 1242.6 62.5 155.4
5.0 1807.4 35.0 1061.6 65.0 140.4
7.5 1783.7 37.5 814.0 67.5 125.1
10.0 1752.0 40.0 580.5 70.0 109.5
12.5 1713.0 42.5 418.0 72.5 93.8
15.0 1668.2 45.0 308.8 75.0 78.5
17.5 1619.6 47.5 243.6 77.5 63.5
20.0 1566.8 50.0 214.7 80.0 48.8
22.5 1512.0 52.5 204.6 82.5 34.1
25.0 1454.3 55.0 194.6 85.0 19.9
27.5 1393.9 57.5 183.1 87.5 6.7
30.0 1328.9 60.0 169.7 90.0 0.4
457
1370
1826
913
8-in/190-mm Circular Reflector, Semi-Specular Finish
The following table and graph show the candela tabulation for the 3000‑lumen flat lens LMH2 LED module with the 8‑in/190‑mm circular
reflector with a semi‑specular finish.

  
  
 
0.0 3176.6
2.5 3176.6 32.5 1381.3 62.5 0.1
5.0 3179.9 35.0 1039.6 65.0 0.0
7.5 3173.9 37.5 688.6 67.5 0.0
10.0 3099.6 40.0 386.1 70.0 0.0
12.5 2948.9 42.5 186.2 72.5 0.0
15.0 2763.9 45.0 81.9 75.0 0.0
17.5 2603.4 47.5 21.5 77.5 0.0
20.0 2435.4 50.0 2.3 80.0 0.0
22.5 2216.5 52.5 1.2 82.5 0.0
25.0 2056.1 55.0 0.8 85.0 0.0
27.5 1891.8 57.5 0.5 87.5 0.0
30.0 1658.0 60.0 0.2 90.0 0.0
795
1590
2385
3180
1010
Copyright © 2014-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks of Cree, Inc. This document is
provided for informational purposes only and is not a warranty or a specification.
10
ReflectoRs foR lMH2 leD MoDules

Reflectors are packaged in boxes of 10, which are then combined in cartons as shown below. Box and carton sizes are as follows.
Box of 10 4‑in/110‑mm reflectors: 155 x 155 x 380 mm
Carton of 20 4‑in/110‑mm reflector boxes, 200 4‑inch/110‑mm reflectors: 850 x 690 x 440 mm
Box of 10 6‑in/150‑mm reflectors: 205 x 205 x 350 mm
Carton of 6 6‑in/150‑mm reflector boxes, 60 6‑inch/150‑mm reflectors: 680 x 470 x 410 mm
Box of 10 8‑in/190‑mm reflectors: 245 x 245 x 380 mm
Carton of 6 8‑in/190‑mm reflector boxes, 60 8‑inch/190‑mm reflectors: 800 x 550 x 440 mm

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