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We reserve the right to change details of design, materials and finish.
www.lightolier.com © 2009 Philips Group • C1009
Job Information
Type:
Calculite
®
HID Downlight
C4T4VW
Page 3 of 4
4½" Aperture, 2pc Vertical, PGJ5 Wide Beam
ANGLE MEAN CP LUMENS
0
789
5
771
74
10
750
15
733
207
20
703
25
668
313
30
666
35
566
334
40
329
45
112
109
50
11
55
2
4
60
1
65
0
0
70
0
75
0
0
80
0
85
0
0
90
0
ZONAL LUMENS AND PERCENTAGES
ZONE LUMENS % LAMP %LUMINAIRE
0-30
593
36.52
57.03
0-40
927
57.08
89.13
0-60
1040
64.01
99.96
0-90
1040
64.04
100
40-90
113
6.96
10.87
60-90
0
0.03
0.04
90-180
0
0
0
0-180
1040
64.04
100
22W PGJ5
Philips MiniMastercolor CMH Lamp, Lumen Rating = 1650 LMS, Aromat Electronic Ballast, CL Finish Trim
200
400
600
800
LUMINANCE SUMMARY CD. / SQ. M.
ANGLE MEAN CD/SQ M
45
15439
55
330
65
70
75
9
85
0
**EFFICIENCY = 64.0%**
CERTIFIED TEST REPORT NO. 3840FR
SC = 1.1
COMPUTED BY LSI PROGRAM **TEST-LITE**
CANDLEPOWER DISTRIBUTION
ANGLE MEAN CP LUMENS
0
1421
5
1384
132
10
1334
15
1289
364
20
1218
25
1138
530
30
1087
35
913
543
40
548
45
197
186
50
18
55
3
5
60
1
65
0
0
70
0
75
0
0
80
0
85
0
0
90
0
39W PGJ5
Philips MiniMastercolor CMH Lamp, Lumen Rating = 3000 LMS, Aromat Electronic Ballast, CL Finish Trim
1400
1050
700
350
LUMINANCE SUMMARY CD. / SQ. M.
ANGLE MEAN CD/SQ M
45
27273
55
491
65
0
75
0
85
0
**EFFICIENCY = 58.7%**
CERTIFIED TEST REPORT NO. 3911FR
SC = 1.1
COMPUTED BY LSI PROGRAM **TEST-LITE**
CANDLEPOWER DISTRIBUTION
ZONAL LUMENS AND PERCENTAGES
ZONE LUMENS % LAMP %LUMINAIRE
0-30
1025
34.18
58.25
0-40
1568
52.29
89.13
0-60
1760
58.67
99.99
0-90
1760
58.67
100
40-90
191
6.38
10.87
60-90
0
0
0.01
90-180
0
0
0
0-180
1760
58.67
100
200
400
600
350
700
1050
1400
30°
60°
30°
60°
Coefficients of Utilization
Ceiling
80%
70%
50%
30%
Wall
70
50
30
10
50
10
50
10
50
10
0
RCR
Zonal Cavity Method - Effective Floor Cavity Reflectance = 20%
0
.76
.76
.76
.76
.74
.74
.71
.71 .68 .68 .64
1
.73
.71
.70 .69
.70
.67
.67 .65 .65 .63
.61
2
.70
.67 .65 .63 .66 .62 .64
.61 .62 .59
.57
3 .66 .63 .60
.57 .62
.57 .60 .56 .59 .55 .53
4 .63 .59 .56 .53 .58 .53
.57
.52 .56
.52 .50
5 .60 .55
.51
.49 .54
.49 .53
.48
.52
.48
.46
6
.57
.52
.48
.45
.51
.45 .50
.45
.49
.45 .43
7 .54
.48 .44
.42
.48
.42
.47
.42
.46
.41
.40
8
.51
.45
.41 .39 .44 .38 .44 .38 .43 .38 .37
9
.48
.42 .38 .35
.41 .35
.41 .35
.40 .35 .34
10
.45 .39 .35 .32 .38 .32 .38 .32 .37 .32
.31
LUMINAIRE INPUT WATTS = 25
Coefficients of Utilization
Ceiling
80%
70%
50%
30%
Wall
70
50
30
10
50
10
50
10
50
10
0
RCR
Zonal Cavity Method - Effective Floor Cavity Reflectance = 20%
0
.70
.70
.70
.70 .68 .68 .65 .65 .62 .62 .59
1
.67 .65 .64 .63 .64 .62 .62 .60 .60 .58 .55
2 .64
.61 .59
.57 .60
.57 .58 .55
.57 .54
.52
3
.61
.57 .55 .53
.57
.52 .55
.51 .54
.51
.49
4 .58 .54
.51
.49 .53
.48
.52
.48
.51
.47
.46
5 .55
.51
.47
.45 .50
.45
.49 .44
.48 .44 .43
6 .53
.48 .44
.42
.47
.42
.46
.41
.45
.41
.40
7 .50 .44
.41 .39 .44 .38 .43 .38 .43 .38 .37
8
.47
.41 .38 .36
.41 .36
.40 .35
.40 .35 .34
9 .44 .39 .35 .33 .38 .33 .38 .33 .37 .32 .32
10
.42 .36 .33 .30 .36 .30 .35 .30 .35 .30 .29
LUMINAIRE INPUT WATTS = 45
