Alter
Concept SR T8
Page 2 of 2
2' x 2' semi-recessed direct/indirect fluorescent
Job Information
Type:
Lightolier is a Philips group brand
Lightolier
www.lightolier.com
631 Airport Road, Fall River, MA 02720 • (508) 679-8131 • Fax (508) 674-4710
We reserve the right to change details of design, materials and finish.
© 2008 Philips Group •
QCJ2x2PFOP.pdf
Canlyte
www.canlyte.com
3015 Louis-Amos, Lachine, Québec H8T 1C4 • (514) 636-0670 • (514) 636-0460
ZONE
DEG
ALONG 22.5
45
67.5
ACROSS
0
607
607
607
607
607
5
605
603
605
608
606
10
594
596
600
600
603
15
579
583
588
591
596
20
560
565
572
578
583
25
538
541
554
563
568
30
506
513
530
544
550
35
468
480
500
519
527
40
429
443
471
494
504
45
384
402
437
465
477
50
338
358
400
429
439
55
285
313
360
392
406
60
233
262
316
356
373
65
181
215
270
318
332
70
133
170
231
272
282
75
90
123
179
196
196
80
50
80
109
110
106
85
18
34
44
55
57
90
0
5
18
30
33
COEFFICIENTS OF UTILIZATION
ZONAL CAvITY METHOD * EFFECTIvE FLOOR CAvITY REFLECTANCE = .20
80
70
50
Wall Reflectance
70 50 30 10 70 50
30 10 50 30
10
0 .82 .82 .82 .82 .80 .80 .80 .80 .76 .76 .76
1 .75 .71 .68 .66 .73 .70 .67 .65 .67 .65 .63
2 .68 .62 .58 .54 .66 .61 .57 .53 .58 .55 .52
3 .62 .55 .49 .45 .60 .54 .48 .44 .52 .47 .44
4 .57 .48 .42 .38 .55 .47 .42 .37 .46 .41 .37
5 .52 .43 .36 .32 .50 .42 .36 .31 .40 .35 .31
6 .47 .38 .32 .27 .46 .37 .31 .27 .36 .31 .27
7 .44 .34 .28 .24 .42 .34 .28 .23 .32 .27 .23
8 .40 .30 .25 .20 .39 .30 .24 .20 .29 .24 .20
9 .37 .28 .22 .18 .36 .27 .21 .18 .26 .21 .17
10 .34 .25 .19 .15 .33 .24 .19 .15 .24 .19 .15
DETERMINED IN ACCORDANCE WITH CuRRENT IES PuBLISHED PROCEDuRES
LuMINAIRE INPuT WATTS = 31.2
Room Cavity Ratio
ZONE
LUMENS
% LAMP
% LUMINAIRE
0-30
478
17.08
24.91
0-40
790
28.23
41.18
0-60
1438
51.38
74.94
0-90
1919
68.56
100.00
40-90
1129
40.33
58.82
60-90
481
17.18
25.06
90-180
0
.00
.00
0-180
1919
68.56
100.00
DISTRIBUTION
CANDLEPOWER CURVE 217
Performance
CANDLEPOWER
REPORT NO: LSCD103
CAT. NO: QCJ2GPFOP217
2 17W T8 Fluorescent Lamps at 1400 lumens.
Efficiency: 68.6%
Candela at Nadir: 607cd
0°
90°
90°
180°
200
400
600
