Lightolier is a Philips group brand
Job Information
Type:
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.
www.lightolier.com © 2011 Philips Group • C0711
Calculite
®
CFL Open Downlight
8038TB
Page 2 of 2
8 3/4" Aperture (2) Triple Tube Turbo Louver
Spacing Ratio: 1.4
42W
CERTIFIED TEST REPORT N0. LSC6698
COMPUTED BY LSC PROGRAM *TEST-LITE*
LIGHTOLIER RECESSED COMPACT FLOUR. DOWNLIGHT WITH SPECULAR
REFLECTOR AND SPECULAR TURBO BAFFLE
TWO 42W PL-T COMPACT FLUORESCENTS. LUMEN RATING =3200 LMS
% EFFECTIVE CEILING CAVITY REFLECTANCE
80
70
50
30
10
0
% WALL REFLECTANCE
50 30 10
50 30 10
50 30 10
50 30 10
50 30 10
0
1 .57 .56 .55
.56 .55 .54
.54 .53 .52
.52 .51 .51
.50 .50 .49
.48
2 .53 .51 .39
.52 .50 .49
.51 .49 .48
.49 .48 .47
.48 .47 .46
.45
3 .50 .47 .45
.49 .47 .45
.48 .46 .44
.46 .45 .43
.45 .44 .43
.42
4 .46 .44 .41
.46 .43 .41
.45 .42 .41
.44 .42 .40
.43 .42 .40
.39
5 .43 .40 .38
.43 .40 .38
.42 .39 .37
.42 .39 .37
.40 .38 .37
.36
6 .40 .37 .35
.40 .37 .35
.39 .36 .34
.38 .36 .34
.38 .36 .34
.33
7 .37 .34 .32
.37 .34 .32
.36 .33 .32
.35 .33 .32
.35 .33 .31
.30
8 .34 .31 .29
.34 .31 .29
.34 .31 .29
.33 .30 .29
.32 .30 .28
.28
9 .32 .29 .26
.31 .28 .26
.31 .28 .26
.31 .28 .26
.30 .28 .26
.25
10 .29 .26 .24
.29 .26 .24
.29 .26 .24
.28 .26 .24
.28 .25 .24
.23
20% FLOOR CAVITY REFLECTANCE
ROOM CAVITY RATIO
180
150
120
90
60
30
0
1000
3000
2000
CA
NDLE POWER SUMMARY
ANGLE
MEAN CP
LUMENS
0
1833
5
1880
186
10
1999
15
2104
592
20
2121
25
2104
951
30
1892
35
1585
968
40
1159
45
687
528
50
254
55
42
67
60
10
65
0
2
70
0
75
0
0
80
0
85
0
0
90
0
ZONAL LUMENS AND PERCENTAGES
ZONE
LUMENS
% LAMP %LUMINAIRE
0-30
1729
27.02
52.49
0-40
2697
42.15
81.86
0-60
3292
51.45
99.93
0-90
3294
51.48
100.00
40-90
597
9.34
18.14
60-90
2
.03
.07
90-180
0
0.0
0.0
0-180
3294
51.48
100.0
** EFFICIENCY =51.5% **
DATE: SEPT 4, 1996
PREPARED FOR:
LIGHTOLIER
TESTED ACCORDING TO IES PROCEDURES. TEST DISTANCE EXCEEDS FIVE TIMES THE
GREATEST LUMINOUS OPENING OF LUMINAIRE.
32W
Spacing Ratio: Along = 1.4 Across = 1.6
CERTIFIED TEST REPORT N0. LSC6639
COMPUTED BY LSC PROGRAM **TEST-LITE**
RECESSED 8-3/4" DIA. OPEN SPECULAR REFLECTOR AND THREE BLADE TURBO
LOUVERWITH SPECULAR REFLECTOR AND SPECULAR TURBO BAFFLE
TWO 32-WATT PL-T COMPACT FLUOR. LAMPS. LUMEN RATING =2400 LMS
Coefficients Of Utilization
% EFFECTIVE CEILING CAVITY REFLECTANCE
80
70
50
30
10
0
% WALL REFLECTANCE
50 30 10
50 30 10
50 30 10
50 30 10
50 30 10
0
1
.54 .53 .52 .53 .52 .51 .50 .49 49 .49 .49 .48 .48 .47 .46 .46
2
.51 .49 .47 .50 .48 .46 .48 .47 .45 .47 .45 .44 .45 .44 .43 .43
3
.47 .45 .43 .36 .44 .42 .45 .43 .42 .44 42 .41 .43 .42 .40 .40
4
.44 .41 .39 .43 .41 .39 .42 .40 .3
.41 .39 .38 .40 .39 .38 .37
5
.41 .38 .36 .40 .38 .36 .39 .37 .35 .39 .37 .35 .38 .36 .35 .34
6
.38 .35 .33 .38 .35 .33 .37 .34 .33 .36 .34 .32 .36 .34 .32 .31
7
.35 .32 .30 .35 .32 .30 .34 .32 .30 .34 .31 .30 .33 .31 .29 .29
8
.33 .30 .27 .32 .29 .27 .332 .29 .27 .31 .29 .27 .31 .29 .27 .26
9
.30 .27 .25 .30 .27 .25 .29 .27 .25 .29 .26 .25 .28 .26 .24 .24
10
.28 .25 .23 .27 .25 .23 .27 .24 .22 .27 .24 .22 .26 .24 .22 .22
20% FLOOR CAVITY REFLECTANCE
For 26W lamps, multiply C.U.'s by 0.95
ROOM CAVITY RATIO
CA
NDLE POWER SUMMARY
ANGLE ALONG 22.5
45
67.5 ACROSS LUMENS
0
1337 1337 1337 1337
5
1306 1328 1367 1401
1429
134
10
1272 1284 1424 1537
1595
15
1293 1314 1500 1622
1691
410
20
1330 1376 1513 1625
1631
25
1323 1359 1470 1610
1608
608
30
1176 1231 1336 1423
1478
35
972 1007 1167 1106
1188
682
40
772 799
835
880
894
45
510 491
511
544
522
393
50
210 190
186
219
217
55
28
19
20
20
23
47
60
3
0
0
4
1
65
0
0
0
0
0
1
70
0
0
0
0
0
75
0
0
0
0
0
0
80
0
0
0
0
0
85
0
0
0
0
0
0
90
0
0
0
0
0
ZONAL LUMENS AND PERCENTAGES
ZONE
LUMENS % LAMP %LUMINAIRE
0-30
1220
25.42
52.06
0-40
1902
39.63
81.17
0-60
2342
48.81
89.96
0-90
2341
48.88
100.00
40-90
441
9.20
18.83
60-90
0
.02
.84
90-180
0
0.00
0.00
0-180
2343
48.83
100.00
** EFFICIENCY = 48.8% **
DATE: JUL 26 1996
TESTED ACCORDING TO IES PROCEDURES. TEST DISTANCE EXCEEDS FIVE TIMES THE
GREATEST LUMINOUS OPENING OF LUMINAIRE.
ACROSS
45
ALONG
180
150
120
90
60
30
0
1000
3000
2000
Coefficients Of Utilization
