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 © 2009 Philips Group • C1009
Job Information
Type:
Calculite
®
HID Downlight
C4T4VW
Page 4 of 4
4½" Aperture, 2pc Vertical, GU6.5 Wide Beam
ANGLE MEAN CP LUMENS
0
885
5
885
83
10
835
15
779
220
20
711
25
644
302
30
608
35
519
309
40
323
45
121
111
50
11
55
1
3
60
0
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
604
37.46
58.8
0-40
914
56.6
88.85
0-60
1028
63.7
100
0-90
1028
63.71
100
40-90
114
7.1
11.15
60-90
0
0
0
90-180
0
0
0
0-180
1028
63.71
100
20W GU6.5
GE ConstantColor CMH Lamp, Lumen Rating = 1615 LMS, Aromat Electronic Ballast, CL Finish Trim
450
900
225
675
LUMINANCE SUMMARY CD. / SQ. M.
ANGLE MEAN CD/SQ M
45
16683
55
236
65
0
75
0
85
0
**EFFICIENCY = 63.7%**
CERTIFIED TEST REPORT NO. 3833FR
SC = 1.0
COMPUTED BY LSI PROGRAM **TEST-LITE**
CANDLEPOWER DISTRIBUTION
ANGLE MEAN CP LUMENS
0
2084
5
2013
190
10
1873
15
1718
485
20
1539
25
1344
626
30
1186
35
986
596
40
636
45
244
222
50
23
55
4
7
60
1
65
0
0
70
0
75
0
0
80
0
85
0
0
90
0
39W GU6.5
GE Constantcolor CMH Lamp, Lumen Rating = 3400 LMS, Aromat Electronic Ballast, CL Finish Trim
2000
1500
1000
500
LUMINANCE SUMMARY CD. / SQ. M.
ANGLE MEAN CD/SQ M
45
33702
55
707
65
0
75
0
85
0
**EFFICIENCY = 62.6%**
CERTIFIED TEST REPORT NO. 3914FR
SC = 0.9
COMPUTED BY LSI PROGRAM **TEST-LITE**
CANDLEPOWER DISTRIBUTION
ZONAL LUMENS AND PERCENTAGES
ZONE LUMENS % LAMP %LUMINAIRE
0-30
1302
38.3
61.2
0-40
1897
55.82
89.21
0-60
2127
62.57
99.99
0-90
2127
62.57
100
40-90
229
6.75
10.79
60-90
0
0.01
0.01
90-180
0
0
0
0-180
2127
62.57
100
225
450
675
900
500
1000
1500
2000
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 .68
.70
.67
.67 .65 .65 .63 .60
2 .69
.67 .64 .62 .66 .62 .63 .60 .62 .59
.57
3 .66 .62 .60
.57 .62
.57 .60 .56 .59 .55 .53
4 .63 .59 .56 .53 .58 .53
.57
.52 .56
.52 .50
5 .60 .55
.52
.49 .55
.49 .53
.48
.52
.48
.47
6
.57
.52
.48
.46
.51
.46 .50
.45 .50
.45 .44
7 .54
.48
.45
.42
.48
.42
.47
.42
.46
.42
.41
8
.51
.45
.42 .39
.45 .39 .44 .39 .44 .39 .38
9
.48
.42 .39 .36
.42 .36
.41 .36
.41 .36 .35
10
.46 .39 .36 .33 .39 .33 .39 .33 .38 .33 .32
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
.74
.74
.74
.74
.73
.73
.70
.70
.67
.67 .63
1
.71
.70 .68
.67 .69 .66 .66 .64 .64 .62 .59
2 .68 .66 .63
.61 .65
.61 .62 .59
.61 .58 .56
3 .65 .62 .59
.57
.61 .56 .59 .55 .58 .54 .53
4 .62 .58 .55 .53
.57
.52 .56
.52 .55
.51 .50
5 .59 .55
.51
.49 .54
.49 .53
.48
.52
.48
.46
6
.57
.52
.48
.46
.51
.45 .50
.45
.49
.45 .44
7 .54
.48
.45
.42
.48
.42
.47
.42
.46
.42
.41
8
.51
.45
.42 .39
.45 .39 .44 .39 .44 .39 .38
9
.48
.42 .39 .36
.42 .36
.41 .36
.41 .36 .35
10
.46
.40 .36 .34 .39 .34 .39 .34 .38 .33 .32
LUMINAIRE INPUT WATTS = 45
