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  Ledalite Architectural Products Inc.   A-Plus  

A-Plus - Page 5

   

A-Plus

A+ Classroom Lighter 3 T8 - Direct/Indirect

 

Report# 2100718 Efficiency 89.4%

 

Vert.

Angle

 Horizontal Angle Zonal Lumens
0 22.5 45 67.5 90  
0 1240 1240 1240 1240 1240  
5 1230 1234 1230 1235 1236 119
15 1140 1156 1158 1176 1168 325
25 983 1004 977 1004 1003 457
35 800 813 783 864 930 519
45 593 592 636 678 690 488
55 370 384 399 419 390 352
65 169 193 196 190 201 195
75 90 98 102 116 117 111
85 25 34 36 40 39 41
90 4 11 12 14 14  
95 55 194 165 167 151 189
105 239 525 668 749 727 625
115 450 652 968 1087 1126 863
125 645 771 1112 1357 1377 945
135 823 901 1093 1311 1416 855
145 975 1016 1117 1226 1285 705
155 1093 1119 1151 1204 1233 536
165 1171 1185 1194 1209 1216 338
175 1216 1218 1217 1218 1221 118
180 1221 1221 1221 1221 1221  

COEFFICIENTS OF UTILIZATION (%)

Ceiling

80

 70 50 0
Wall 70 50 30 10 70  50 30 50 30 10 0
RCR
0 92 92 92 92 83 83    83 66 66   66 30
1 84 81 77 74 76 73 70 58 56 55 25
2 77 71   66 61 69 64   60 51 48 46 22
3 70 62 56 51 63 56 51   46 42   39 19
4 64 55   49 43 58 50 44 41 36 33 16
5 59 49 42 37 53 45 39 36 32 29 14
6 54 44 37 32 49 40 34 33 28   25 13
7 50 40 33   28 45 36 30 30 25 22 11
8 47 36 29 25 42 33 27 27   23 19 10
9 43 33 26 22 39 30 24 25 20 17 9
10 40 30 24 20 36   28   22   23 18 16 8

Based on a floor reflectance of 0.2

SPECIFICATIONS

Housing:

6063 T5 extruded aluminum.

Optical system:

Highly reflective optical system designed to produce a direct/ indirect distribution. White louver shall have 10 cells per 4ft.

Row ends:

Flat endplates (factory installed).

Jointing:

All joints shall be accomplished using QuickLock joining system.

Mounting:

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

Electrical:

All luminaire sections shall be factory pre-wired to section ends, utilizing segregated raceways.

Ballast:

Electronic: <20% THD instant start.

Approvals:

Certified to UL & CSA standards.

Finish:

Thermosetting polyester, electrostatically applied, meeting AAMA 603.8. Available in Ledalite standard white, medium gloss finish.

©1998 Ledalite Architectural Products Inc. 6208 South 231 Street, Kent, Washington, USA 98032

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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