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  Ledalite Architectural Products Inc.   Minuet  

Minuet - Page 33

   

Minuet

Minuet 9" 2 T8 - Semi - Indirect

PHOTOMETRY*

Report # 2100667
Efficiency 79.8%
Peak Candela Value 1671 @ 137.5°
Peak : Zenith Ratio 1.1:1

CANDELA DISTRIBUTION

Vert. Angle Horizontal Angle Zonal Angle
  0 22.5 45 67.5 90  
0 351 351 351 351 351  
5 350 350 349 349 350 33
15 336 337 335 336 336 94
25 310 311 310 310 309 142
35 273 274 272 274 273 171
45 225 229 227 230 228 176
55 170 176 176 179 178 158
65 109 118 120 127 126 120
75 49 63 71 75 72 71
85 10 21 24 27 24 26
90 4 10 11 12 12  
95 66 138 117 130 108 144
105 303 566 575 584 543 562
115 559 833 1013 1107 1091 928
125 808 988 1297 1453 1478 1086
135 1035 1139 1424 1608 1660 1064
145 1234 1279 1445 1616 1630 906
155 1383 1410 1467 1551 1586 683
165 1494 1500 1513 1525 1533 429
175 1552 1549 1551 1546 1550 150
180 1557 1557 1557 1557 1557  

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 69 69 69 50 50 50 11
1 71 68 65 62 62 60 57 44 42 41 9
2 65 59 55 51 56 52 48 38 36 34 7
3 59 52 46 42 51 45 41 33 30 28 6
4 54 46 40 35 47 40 35 30 26 24 5
5 49 40 34 30 43 36 30 26 23 20 4
6 45 36 30 26 39 32 26 23 20 17 4
7 41 32 26 22 36 28 23 21 18 15 3
8 38 29 23 19 33 26 21 19 16 13 3
9 35 26 21 17 31 23 18 17 14 11 3
10 33 24 18 15 29 21 16 16 12 10 2

Based on a floor reflectance of 0.2

SPECIFICATIONS

Housing:

6063 T5 extruded aluminum.

Optical system:

Optical system constructed of highly specular aluminum, white pre-painted metal, and a concave perforated optical filter to produce a semi-indirect distribution.

Row ends:

Mitered aluminum extrusion sculptured end caps.

Joints & Intersections:

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

Mounting:

All mounts shall have tamper proof infinite vertical adjustment capability. Mounts shall be independently certified up to Zone 4 seismic requirements and able to accept loads up to 1000lb.

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 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.

* This photometry is based on the L-hole perf option.

©1997 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
This sheet is available on disk or at our Web site, referenced by Catalog number.

Note: Specifications subject to change without notice.



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