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  Ledalite Architectural Products Inc.   Euro  

Euro - Page 29

   

Euro

 
Specification Data Euro 55 12" 2226B02__ N or U 2BIAX

PHOTOMETRY

Variable Optics Setting N:

71% Up 29% Down

Efficiency 87.5%
Peak Candela Value 2182 @ 135°
Peak : Zenith Ratio 1.2:1

  CANDELA DISTRIBUTION

Vert. Angle Horizontal Angle Zonal  Lumens
0 22.5 45 67.5 90
0 2008 2008 2008 2008 2008  
5 2002 2006 2005 2005 2007 195
15 1925 1933 1951 1931 1920 543
25 1771 1773 1716 1674 1650 787
35 1460 1442 1338 1241 1243 836
45 482 596 835 1102 1196 634
55 18 55 195 310 286 186
65 3 4 6 16 22 12
75 0 2 4 6 8 4
85 0 3 4 4 4 5
90 0 4 7 9 9  
95 76 272 276 272 267 287
105 350 699 963 1117 1129 907
115 655 1021 1352 1456 1526 1223
125 942 1230 1701 1920 1959 1400
135 1209 1430 1759 2080 2182 1342
145 1420 1596 1805 2010 2091 1124
155 1591 1722 1850 1951 1983 845
165 1706 1787 1853 1899 1913 521
175 1761 1771 1796 1812 1814 176
180 1764 1764 1764 1764 1764  

COEFFICIENTS OF UTILIZATION (%)

Ceiling

Wall RCR

 80 70 50 0
70 50 30 10 70 50 30 50 30 10 0
0 89 89 89 89 80 80 80 62 62 62 25
1 82 79 76 73 73 71 68 56 54 53 23
2 75 70 65 61 68 63 59 50 47 45 21
3 69 62 56 52 62 56 51 45 42 39 18
4 64 55 49 45 57 50 45 40 37 34 17
5 59 50 43 39 53 45 40 36 33 30 15
6 54 45 38 34 49 41 35 33 29 26 14
7 50 41 34 30 45 37 31 30 26 23 12
8 47 37 31 26 42 34 28 27 24 21 11
9 43 34 28 24 39 31 25 25 21 19 10
10 41 31 25 21 37 28 23 23 19 17 9

Based on a floor reflectance of 0.2

COEFFICIENTS OF UTILIZATION (%)

Variable Optics Setting U:

87% Up 13% Down

Efficiency 80.2%
Peak Candela Value 2402 @ 132.5°
Peak : Zenith Ratio 1.1:1

CANDELA DISTRIBUTION

Vert. Angle Horizontal Angle Zonal  Lumens
  0 22.5 45 67.5 90  
0 740 740 740 740 740  
5 736 737 738 738 739 72
15 700 706 718 728 731 202
25 634 647 664 676 679 304
35 550 559 549 542 541 337
45 202 262 345 357 381 242
55 6 24 87 188 224 95
65 0 1 4 12 12 11
75 0 0 3 6 6 4
85 0 3 4 6 6 9
90 0 8 30 45 45  
95 98 256 272 274 251 292
105 433 835 1059 1176 1134 995
115 805 1158 1604 1709 1730 1418
125 1173 1384 1890 2201 2239 1597
135 1484 1617 1931 2268 2388 1498
145 1740 1812 2019 2189 2257 1258
155 1942 1976 2086 2179 2212 961
165 2080 2089 2134 2166 2178 603
175 2151 2142 2154 2152 2157 208
180 2153 2153 2153 2153 2153  

COEFFICIENTS OF UTILIZATION (%)

Ceiling

Wall RCR

 80 70 50 0
70 50 30 10 70 50 30 50 30 10 0
0 78 78 78 78 68 68 68 50 50 50 10
1 72 69 66 63 62 60 58 44 42 41 9
2 65 60 56 52 57 53 49 39 36 34 8
3 60 53 48 44 52 47 42 34 32 29 7
4 55 47 41 37 48 41 37 31 27 25 6
5 50 42 36 31 44 37 32 27 24 22 6
6 46 37 31 27 40 33 28 25 21 19 5
7 43 34 28 24 37 30 25 22 19 16 4
8 39 30 25 21 34 27 22 20 17 14 4
9 36 27 22 18 32 24 20 18 15 13 4
10 34 25 20 16 30 22 18 17 13 11 3

 

Based on a floor reflectance of 0.2

SPECIFICATIONS

Housing:

6063 T5 extruded aluminum.

Optical system:

Optical system constructed of highly specular aluminum to produce a direct/indirect distribution. Aluminum parabolic louver shall have 16 cells per 4ft to produce 55 degree cutoff in all zones.

Row ends:

Mitered aluminum extrusion end caps.

Joints & Intersections:

All joints shall be accomplished using QuickLock joining system. Optional intersections in "L", "T", or "X" configurations, shall be mitered aluminum extrusion.

Mounting:

All mounts shall have vertical adjustment capability. Mounts shall be independently certified up to Zone 4 seismic requirements and able to handle loads up to 1000lbs.

Electrical:

All luminaire sections shall be factory pre-wired to section ends, utilizing segregated raceways. Optional quick connect plugs are available.

Ballast:

Electronic: rapid start, instant start or dimming.

Approvals:

Certified to UL & CSA standards.

Finish: Thermosetting polyester, electrostatically applied meeting, AAMA 603.8. Available in Ledalite standard white and in a full architectural spectrum of colors. Medium gloss finish as standard.

Efficiency 80.2%

Peak Candela Value 2402@ 132.5 o

Peak : Zenith Ratio 1.1:1

CANDELA DISTRIBUTION

©1996 Ledalite Architectural Products Inc. 9087A - 198th Street, Langley, B.C., Canada, V1M 3B1

Phone: 604-888-6811 Toll Free Fax: 1-800-665-LEDA (5332) Email: info@ledalite.com WWW: http://www.ledalite.com

Note: Specifications subject to change without notice.



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