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Architectural Decorative Alabaster/Etched Glass
Page 2 of 3
Alabaster Catalog No. 40750, 42W CFL Lamp, 3200 Lumens.
180ϒ
150ϒ
200
ANGLE MEAN CP LMS
0
150
5
120ϒ
10
100
15
20
50
25
30
35
90ϒ
0
40
45
50
55
60
60ϒ
65
70
75
0ϒ
30ϒ
80
Report No. 2690FR
85
SC = 1.3
90
Alabaster Catalog No. 40750, 32W CFL Lamp, 2400 Lumens.
180ϒ
150ϒ
150
ANGLE MEAN CP LMS
0
5
120ϒ
100
10
15
20
50
25
30
35
90ϒ
0
40
45
50
55
60
65
60ϒ
70
75
0ϒ
30ϒ
80
Report No. 2693FR
85
SC = 1.3
90
Etched Glass Catalog No. 40750, 42W CFL Lamp, 3200 Lumens.
180ϒ
150ϒ
200
ANGLE MEAN CP LMS
0
150
5
120ϒ
10
15
100
20
25
50
30
35
90ϒ
40
0
45
50
55
60
65
70
60ϒ
75
0ϒ
30ϒ
80
Report No. 2691FR
85
SC = 1.4
90
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 © 2010 Philips Group • C0310
CANDLEPOWER SUMMARY
ZONAL LUMENS AND PERCENTAGES
ANGLE MEAN CP LMS
ZONE LUMENS % LAMP %LUMINAIRE
148
90
74
0-30
147
14
95
106
116
0-40
145
100
139
0-60
143
40
105
170
179
0-90
139
110
198
40-90
136
63
115
212
208
60-90
90-180
132
120
219
127
79
125
225
201
0-180
119
130
228
108
84
135
226
175
96
140
221
85
77
145
210
132
75
150
196
65
64
155
178
81
56
160
151
47
51
165
110
32
43
170
80
52
60
175
64
6
74
180
59
CANDLEPOWER SUMMARY
ZONAL LUMENS AND PERCENTAGES
ANGLE MEAN CP LMS
ZONE LUMENS % LAMP %LUMINAIRE
116
90
68
0-30
116
11
95
98
107
0-40
115
100
127
0-60
113
32
105
150
157
0-90
110
110
168
40-90
107
50
115
177
174
60-90
105
120
182
90-180
100
63
125
186
167
0-180
94
130
188
86
66
135
187
144
76
140
182
67
61
145
173
108
59
150
161
51
51
155
146
67
44
160
123
37
40
165
92
27
35
170
68
45
53
175
55
5
68
180
52
CANDLEPOWER SUMMARY
ZONAL LUMENS AND PERCENTAGES
ANGLE MEAN CP LMS
ZONE LUMENS % LAMP %LUMINAIRE
117
90
76
0-30
117
11
95
108
118
0-40
116
100
141
0-60
113
32
105
172
181
0-90
110
110
200
40-90
109
50
115
216
213
60-90
107
120
225
90-180
103
64
125
234
209
0-180
95
130
239
85
66
135
241
186
76
140
239
68
61
145
232
145
61
150
221
53
52
155
207
95
45
160
186
39
43
165
152
44
39
170
124
53
60
175
97
10
76
180
85
Ceiling
117
3.67
7.05
Wall
50 30 10 50 30 10 50 30 10 50 30 10 50 30 10
196
6.14
11.82
Zonal Cavity Method - Effective Floor Reflectance = 20%
RCR
356
11.15
21.46
532
16.63
32.00
0 .53 .53 .53 .48 .48 .48 .38 .38 .38 .29 .29 .29 .21 .21 .21 .17
335
10.49
20.18
1 .46 .44 .42 .41 .39 .37 .33 .31 .30 .25 .24 .23 .17 .17 .16 .13
175
5.48
10.54
2 .40 .36 .34 .36 .33 .31 .28 .26 .25 .21 .20 .19 .15 .14 .13 .11
1130
35.34
68.00
3 .35 .31 .28 .31 .28 .26 .25 .23 .21 .19 .17 .16 .13 .12 .11 .09
1662
51.97
100.00
4 .31 .27 .24 .28 .24 .22 .22 .20 .18 .17 .15 .14 .12 .11 .10 .08
5 .27 .23 .20 .25 .21 .18 .20 .17 .15 .15 .13 .12 .11 .09 .08 .07
** Efficiency = 52.0% **
6 .24 .20 .17 .22 .18 .16 .18 .15 .13 .13 .12 .10 .10 .08 .07 .06
7 .22 .18 .15 .20 .16 .14 .16 .13 .11 .12 .10 .09 .09 .07 .06 .05
8 .20 .16 .13 .18 .14 .12 .14 .12 .10 .11 .09 .08 .08 .07 .06 .04
9 .18 .14 .11 .16 .13 .10 .13 .10 .09 .10 .08 .07 .07 .06 .05 .04
10 .16 .12 .10 .15 .11 .09 .12 .09 .08 .09 .07 .06 .07 .05 .04 .03
Determined In Accordance With Current IES Published Procedures
Ceiling
92
3.85
6.69
Wall
50 30 10 50 30 10 50 30 10 50 30 10 50 30 10
155
6.47
11.24
Zonal Cavity Method - Effective Floor Reflectance = 20%
RCR
281
11.75
20.41
425
17.75
30.83
0 .59 .59 .59 .53 .53 .53 .42 .42 .42 .32 .32 .32 .22 .22 .22 .18
270
11.28
19.59
1 .51 .48 .46 .45 .43 .41 .36 .34 .33 .27 .26 .25 .19 .18 .17 .14
143
6.00
10.42
2 .44 .40 .37 .39 .36 .34 .31 .29 .27 .23 .22 .21 .16 .15 .14 .11
955
39.83
69.17
3 .38 .34 .31 .35 .31 .28 .27 .25 .23 .21 .19 .17 .14 .13 .12 .09
1381
57.57
100.00
4 .34 .30 .26 .31 .27 .24 .24 .21 .19 .18 .16 .15 .13 .12 .11 .08
5 .30 .26 .22 .27 .23 .20 .22 .19 .16 .16 .14 .13 .11 .10 .09 .07
** Efficiency = 57.6% **
6 .27 .22 .19 .24 .20 .17 .19 .16 .14 .15 .13 .11 .10 .09 .08 .06
7 .24 .20 .16 .22 .18 .15 .17 .14 .12 .13 .11 .09 .09 .08 .07 .05
8 .22 .17 .14 .20 .16 .13 .16 .13 .11 .12 .10 .08 .08 .07 .06 .05
9 .20 .15 .12 .18 .14 .11 .14 .11 .09 .11 .09 .07 .08 .06 .05 .04
10 .18 .14 .11 .16 .13 .10 .13 .10 .08 .10 .08 .06 .07 .06 .05 .03
Determined In Accordance With Current IES Published Procedures
Ceiling
93
2.92
5.69
Wall
50 30 10 50 30 10 50 30 10 50 30 10 50 30 10
157
4.91
9.58
Zonal Cavity Method - Effective Floor Reflectance = 20%
RCR
284
8.90
17.36
440
13.75
26.82
0 .52 .52 .52 .47 .47 .47 .36 .36 .36 .27 .27 .27 .18 .18 .18 .14
282
8.84
17.24
1 .45 .42 .40 .40 .38 .36 .31 .30 .28 .22 .22 .21 .15 .14 .14 .10
155
4.85
9.47
2 .39 .35 .33 .34 .32 .29 .27 .25 .23 .20 .18 .17 .13 .12 .12 .09
1200
37.53
73.18
3 .34 .30 .27 .30 .27 .25 .24 .21 .19 .17 .16 .14 .11 .10 .10 .07
1641
51.28
100.00
4 .30 .26 .23 .27 .23 .21 .21 .18 .17 .15 .14 .12 .10 .09 .08 .06
5 .26 .22 .19 .24 .20 .18 .19 .16 .14 .14 .12 .11 .09 .08 .07 .05
** Efficiency = 51.3% **
6 .24 .20 .17 .21 .18 .15 .17 .14 .12 .12 .11 .09 .08 .07 .06 .05
7 .21 .17 .14 .19 .16 .13 .15 .12 .10 .11 .09 .08 .07 .06 .05 .04
8 .19 .15 .13 .17 .14 .11 .13 .11 .09 .10 .08 .07 .07 .06 .05 .03
9 .17 .13 .11 .16 .12 .10 .12 .10 .08 .09 .07 .06 .06 .05 .04 .03
10 .16 .12 .10 .14 .11 .09 .11 .09 .07 .08 .07 .05 .06 .04 .04 .03
Determined In Accordance With Current IES Published Procedures
Job Information
40750UC
COEFFICIENTS OF UTILIZATION
80
70
50
30
Luminaire Input Watts = 39.0
COEFFICIENTS OF UTILIZATION
80
70
50
30
Luminaire Input Watts = 31.0
Notes: Multiply calculated footcandle
values by .75 for 26W lamp.
COEFFICIENTS OF UTILIZATION
80
70
50
30
Luminaire Input Watts = 39.0
Type:
1-Light Pendant
10
0
10
0
10
0
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