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 Lensed Downlight
8097
Page 2 of 2
7" Aperture Triple Tube Horizontal Lamp
Spacing Ratio = 1.2
CERTIFIED TEST REPORT NO. 0071FR
COMPUTED BY LSI PROGRAM **TEST-LITE**
CALCULITE 7 3/16" DIAMETER RECESSED FLUORESCENT LENSED DOWNLIGHT
SEMI-SPECULAR REFLECTOR WITH WHITE CONE AND FRESNEL LENS
LUMEN RATING = 3200 LMS. 1-42W PL-T LAMP
Clear Reflector Cone (CL)
White Reflector Cone (WH)
Quick Calculator
Spacing Ratio = 1.2
CERTIFIED TEST REPORT NO. 0066FR
COMPUTED BY LSI PROGRAM **TEST-LITE**
CALCULITE 7 3/16" DIAMETER RECESSED FLUORESCENT LENSED DOWNLIGHT
SEMI-SPECULAR REFLECTOR WITH CLEAR CONE AND FRESNEL LENS
LUMEN RATING = 3200 LMS. 1-42W PL-T LAMP
CANDLEPOWER
ANGLE ALONG 22.5
45
67.5 ACROSS LUMENS
0
1027 1027 1027
1027 1027
5
1002
994 1006
1022 1037 48
10
964
942
969
1001 1034
15
906
851
887
932
995 128
20
831
738
786
852
937
25
736
619
692
773
880 167
30
619
519
603
698
805
35
508
449
516
590
680 169
40
420
406
431
469
525
45
335
349
361
381
413 144
50
267
310
307
313
322
55
102
132
129
144
156 70
60
34
41
47
55
61
65
4
8
9
12
14
8
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
719
22.47
47.85
0-40
1081
33.79
71.95
0-60
1490
46.58
99.19
0-90
1502
46.97
100.00
40-90
421
13.17
28.05
60-90
12
.38
.81
90-180
0
.00
.00
0-180
1502
46.97
100.00
80
70
60
50
40
30
20
10
20
40
60
80
100
120
AREA PER FIXTURE IN SQUARE FEET
3 4
5
6
7
8
9
10
11
CENTER TO CENTER DISTANCE OF FIXTURES IN FEET
This quick calculator chart determines the number and spacing of 1 It.- 42W PL-T units
with Fresnel Lens and Clear Cone for any level of illumination. Conversion factors: Opal
diffuser, fc x 0.8; Clear Shielding, fc x 1.0.
INITIAL
FOOTCANDLES
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
.52 .51 .49 .51 .50 .49 .49 .48 .47 .47 .46 .46 .46 .45 .44 .44
2
48 .46 .44 .47 .45 .44 .46 .44 .43 .44 .43 .42 .43 .42 .41 .40
3
.44 .42 .40 .44 .42 .40 .43 .41 .39 .41 .40 .38 .40 .39 .38 .37
4
.41 .38 .36 .41 .38 .36 .40 .37 .36 .39 .37 .35 .38 .36 .35 .34
5
.38 .35 .33 .38 .35 .33 .37 .34 .33 .36 .34 .32 .35 .33 .32 .31
6
.35 .32 .30 .35 .32 .30 .34 .32 .30 .33 .31 .29 .33 .31 .29 .29
7
.32 .29 .27 .32 .29 .27 .31 .29 .27 .31 .28 .27 .30 .28 .26 .26
8
.30 .27 .25 .29 .27 .24 .29 .26 .24 .29 .26 .24 .28 .26 .24 .23
9
.28 .24 .22 .27 .24 .22 .27 .24 .22 .26 .24 .22 .26 .24 .22 .21
10
.25 .22 .20 .25 .22 .20 .25 .22 .20 .24 .22 .20 .24 .22 .20 .19
20% FLOOR CAVITY REFLECTANCE
Conversion Factors: Opal Diffuser, cu x 0.8; Clear Shielding, cu x 1.0.
ROOM CAVITY RATIO
150
120
60
30
60
30
180
0
800
1200
400
Across
45
Along
90
90
Quick Calculator
CANDLEPOWER
ANGLE ALONG 22.5
45
67.5 ACROSS LUMENS
0
753
753
753
753
753
5
740
727
739
753
765 35
10
700
679
712
746
774
15
643
612
660
712
757 95
20
377
532
591
656
718
25
514
460
517
585
660 124
30
448
394
444
506
581
35
382
342
376
422
486 124
40
314
294
312
341
387
45
249
243
252
269
295 101
50
188
190
197
209
223
55
134
139
144
156
163 66
60
90
94
98
104
109
65
59
62
64
67
68 34
70
43
47
42
48
48
75
30
33
33
33
34 17
80
17
20
20
20
21
85
5
7
7
7
7
5
90
0
0
0
0
0
ZONAL LUMENS AND PERCENTAGES
ZONE LUMENS
% LAMP
%LUMINAIRE
0-30
531
16.60
42.26
0-40
802
25.07
63.82
0-60
1150
35.96
91.55
0-90
1256
39.23
100.00
40-90
454
14.21
36.18
60-90
106
3.32
8.45
90-180
0
.00
.00
0-180
1256
39.28
100.00
60
50
40
30
20
10
15
30
45
60
75
90
105
120
AREA PER FIXTURE IN SQUARE FEET
4
5
6
7
8
9
10
11
CENTER TO CENTER DISTANCE OF FIXTURES IN FEET
This quick calculator chart determines the number and spacing of 1 It.- 42W PL-T units
with Fresnel Lens and White Cone for any level of illumination. Conversion factors: Opal
diffuser, fc x 0.8; Clear Shielding, fc x 1.0.
INITIAL
FOOTCANDLES
ROOM SURFACE REFLECTANCES:
80% Ceiling; 50% Wall; 20% Floor
3200 Lumens Per Lamp
RCR= 1
(Rm. Width= 10xMtg. Ht. above work plane)
RCR= 5
(Rm. Width= 2xMtg. Ht. above work plane)
RCR=10
(Rm. Width= Mtg. Ht. above work plane)
150
120
60
60
180
400
600
200
Across
45
Along
90
90
30
30
0
ROOM SURFACE REFLECTANCES:
80% Ceiling; 50% Wall; 20% Floor
3200 Lumens Per Lamp
RCR= 1
(Rm. Width= 10xMtg. Ht. above work plane)
RCR= 5
(Rm. Width= 2xMtg. Ht. above work plane)
RCR=10
(Rm. Width= Mtg. Ht. above work plane)
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
.43 .41 .40 .42 .41 .40 .40 .39 .39 .39 .38 .37 .37 .37 .36 .36
2
.39 .37 .35 .38 .36 .35 .37 .35 .34 .36 .35 .33 .35 .34 .33 .32
3
.35 .33 .31 .35 .33 .31 .34 .32 .31 .33 .31 .30 .32 .31 .30 .29
4
.33 .30 .28 .32 .30 .28 .31 .29 .28 .30 .29 .27 .27 28 .27 .26
5
.30 .27 .26 .30 .27 .25 .29 .26 .25 .28 .26 .25 .27 .26 .24 .24
6
.27 .25 .33 .27 .24 .23 .26 .24 .22 .26 .24 .22 .25 .23 .22 .21
7
.25 .22 .20 .25 .22 .20 .24 .22 .20. .24 .22 .20. 23 .21 .20 .19
8
.23 .20 .18 .23 .20 .18 .22 .20 .18 .22 .20 .18 .22 .20 .18 .17
9
.21 .19 .17 .21 .18 .17 .21 .18 .16 .20 .18 .16 .20 .18 .26 .16
10
.20 .17 .15 .19 .17 .15 .19 .17 .15 .19 .16 .15 .18 .16 .15 .14
20% FLOOR CAVITY REFLECTANCE
Conversion Factors: Opal Diffuser, cu x 0.8; Clear Shielding, cu x 1.0.
ROOM CAVITY RATIO
** EFFICIENCY = 47.0%
** EFFICIENCY = 47.0%
** EFFICIENCY = 47.0%
** EFFICIENCY = 47.0%
** EFFICIENCY = 47.0% **
** EFFICIENCY =39.3%
** EFFICIENCY =39.3%
** EFFICIENCY =39.3%
** EFFICIENCY =39.3%
** EFFICIENCY =39.3% **
