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COMPUTED BY LSI PROGRAM **TEST-LITE**
RECESSED OPEN REFLECTOR DOWNLIGHT
4 1/2" DIA. APERTURE, SPECULAR CLEAR FINISH REFLECTOR
73W MR16 PHILLIPS LAMP, 36 DEG. FL. LUMEN RATING = 1320 LMS.
DATE: AUGUST 11, 1999
PREPARED FOR
LIGHTOLIER, FALL RIVER, MA
TESTED ACCORDING TO IES PROCEDURES. TEST DISTANCE EXCEEDS FIVE TIMES
THE GREATEST LUMINOUS OPENING OF LUMINAIRE.
% EFFECTIVE CEILING CAVITY REFLECTANCE
80
50 30 10 50 30 10 50 30 10 50 30 10 50 30 10 0
1 .85 .83 .82 .83 .82 .81 .80 .79 .78 .77 .77 .76 .75 .74 . 74 .73
2 .81 .79 .77 .80 .78 .76 .77 .76 .75 .75 .74 .73 .73 . 73 .72 .71
3 .78 .76 .74 .77 .75 .73 .75 .74 .72 .74 .72 .71 .72 .71 .70 .69
4 .75 . 73 .71 .75 .72 .70 .73 .71 .69 .72 .70 .69 .71 .69 .68 .67
5 .73 .70 .68 .72 .69 .68 .71 .69 .67 .70 .68 .66 .69 .67 .66 .65
6 .71 .68 .66 .70 .67 .66 .69 .67 .65 .68 .66 .65 .67 .66 .64 .64
7 .68 .65 .63 .68 .65 .63 .67 .65 .63 .66 .64 .63 .66 .64 .62 .62
8 .66 .63 .61 .65 .63 .61 .65 .63 .61 .65 .62 .61 .64 .62 .60 .60
9 .64 .61 .59 .64 .61 .59 .63 .61 .59 .63 .60 .59 .62 .60 .59 .58
10 .62 .60 .57 .62 .60 .57 .61 .59 .57 .61 .59 .57 .61 .59 .57 .56
Conversion Factors
75W MR16 FL: Clear, C.U. x 1.00; Diffuse, C.U. x 0.85; Gold C.U. x 0.95
Lightolier is a Philips group brand
SPACING RATIO = 0.6
CERTIFIED TEST REPORT NO. 0881FR
CANDLEPOWER SUMMARY
ANGLE
MEAN CP LUMENS
0
2410
5
2287
10
1973
15
1552
20
1016
25
423
30
223
35
115
40
52
45
17
50
0
55
0
60
0
65
0
70
0
75
0
80
0
85
0
90
0
ZONAL LUMENS AND PERCENTAGES
ZONE
LUMENS
% LAMP % LUMINAIRE
0-30
886
67.17
0-40
965
73.17
0-60
982
74.44
0-90
982
74.45
40-90
16
1.27
60-90
0
.00
90-180
0
.00
0-180
982
74.45
**EFFICIENCY =74.4% **
COEFFICIENTS OF UTILIZATION
70
50
30
% WALL REFLECTANCE
20% FLOOR CAVITY REFLECTANCE
Calculite Evolution Open Downlight
4 1/2" DIA. APERTURE, SPECULAR CLEAR FINISH REFLECTOR
50W MR16 GE, FL / 40 DEG. LUMEN RATING = 800 LMS.
214
432
241
79
17
0
0
0
0
90.23
98.29
100.00
100.00
DATE: SEPT. 17, 1999
10.71
.00
PREPARED FOR
.00
LIGHTOLIER, FALL RIVER, MA
100.00
TESTED ACCORDING TO IES PROCEDURES. TEST DISTANCE EXCEEDS FIVE TIMES
10
0
8 0
5 0 3 0 1 0
1 .96 .94 .93 .94 .93 .92 .91 .90 .89 .88 .87 .86
2 .92 .90 .88 .90 .88 .87 .88 .86 .85 .85 .84 .83
3 .88 .86 .84 .87 .85 .83 .85 .83 .82 .84 .82 .80
4 .85 .83 .80 .85 .82 .80 .83 .81 .79 .81 .79 .78
5 .83 .79 .77 .82 .79 .77 .80 .78 .76 .79 .77 .75
6 .80 .77 .75 .80 .77 .74 .78 .76 .74 .77 .75 .74
7 .78 .74 .72 77 .74 .72 .76 .73 .72 .75 .73 .71
8 .75 .72 .70 .74 .72 .70 .74 .71 .69 .73 .71 .69
9 .73 .70 .68 .73 .70 .68 .72 .69 .67 .71 .69 .67
10 .71 .68 .66 .71 .68 .65 .70 .67 .65 .70 .67 .65
Conversion Factors:
20W to 50W MR16 FL: Clear, C.U.x 1.00: Diffuse / Gold, C.U.x 0.95.
Job Information
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 © 2008 Philips Group • C0808
4 1/2" Aperture, MR16 Reflector Trim
SPACING RATIO = 0.5
CERTIFIED TEST REPORT NO. 0931FR
COMPUTED BY LSI PROGRAM **TEST-LITE**
RECESSED OPEN REFLECTOR DOWNLIGHT
CANDLEPOWER SUMMARY
ANGLE
MEAN CP LUMENS
0
2098
5
1798
10
1364
15
987
20
625
25
283
30
154
35
85
40
37
45
13
50
0
55
0
60
0
65
0
70
0
75
0
80
0
85
0
90
0
ZONAL LUMENS AND PERCENTAGES
ZONE
LUMENS
0-30
605
0-40
661
0-60
674
0-90
674
40-90
12
60-90
0
90-180
0
0-180
674
**EFFICIENCY = 84.3% **
THE GREATEST LUMINOUS OPENING OF LUMINAIRE.
COEFFICIENTS OF UTILIZATION
% EFFECTIVE CEILING CAVITY REFLECTANCE
7 0
5 0
3 0
% WALL REFLECTANCE
5 0 3 0 1 0
5 0 3 0 1 0
5 0 3 0 1 0
2 0 % F L O O R C AV I T Y R E F L E C TA N C E
Type:
C4MRD
168
281
156
57
12
0
0
0
0
% LAMP % LUMINAIRE
75.64
89.76
82.74
98.19
84.27
100.00
84.27
100.00
1.52
1.81
.00
.00
.00
.00
84.27
100.00
1 0
5 0 3 0 1 0
0
.85 .84 .84 .82
.83 .82 .81 .80
.82 .81 .79 .78
.80 .78 .77 .76
.78 .76 .75 .74
.77 .75 .73 .72
.75 .72 .71 .70
.73 .70 .69 .68
.71 .69 .67 .66
.69 .67 .65 .64
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