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 © 2009 Philips Group • B0609
Calculite
®
HID Lensed Downlight C4T4GD-MHT4R
Page 4 of 4 4 1/2" Aperture, GU6.5 Glasslite
1500
3000
4500
6000
30°
60°
250
500
750
1000
30°
60°
2500
5000
7500
10000
30°
60°
750
1500
2250
3000
30°
60°
Angle Mean CP Lumens
0 5807
5 4630 419
10 2504
15 1091 364
20 457
25 143 92
30 52
35 26 19
40 17
45 14 11
50 11
55 8 7
60 5
65 4 3
70 2
75 1 1
80 0
85 0 0
90 0
Angle Mean CP Lumens
0 1085
5 1050 98
10 928
15 717 201
20 476
25 270 134
30 138
35 70 49
40 32
45 21 18
50 18
55 16 14
60 12
65 8 9
70 6
75 3 4
80 1
85 0 0
90 0
Angle Mean CP Lumens
0 10898
5 8996 814
10 5237
15 2194 732
20 704
25 222 144
30 99
35 66 44
40 46
45 36 29
50 32
55 27 23
60 17
65 10 10
70 4
75 1 2
80 0
85 0 0
90 0
Angle Mean CP Lumens
0 3100
5 3104 276
10 2277
15 1586 458
20 1011
25 570 283
30 292
35 146 102
40 67
45 43 37
50 38
55 31 28
60 24
65 15 16
70 9
75 3 4
80 1
85 1 0
90 0
Zonal Lumens and Percentages
Zone Lumens %Lamp %Luminaire
0-30 875 54.23 95.48
0-40 894 55.41 97.55
0-60 912 56.52 99.5
0-90 917 56.8 100
40-90 22 1.39 2.45
60-90 4 0.28 0.5
90-180 0 0 0
0-180 917 56.8 100
Zonal Lumens and Percentages
Zone Lumens %Lamp %Luminaire
0-30 432 26.8 82.25
0-40 481 29.82 91.51
0-60 513 31.8 97.6
0-90 526 32.58 100
40-90 44 2.77 8.49
60-90 12 0.78 2.4
90-180 0 0 0
0-180 526 32.58 100
Zonal Lumens and Percentages
Zone Lumens %Lamp %Luminaire
0-30 1690 49.72 94.01
0-40 1734 51 96.44
0-60 1786 52.54 99.33
0-90 1798 52.89 100
40-90 64 1.88 3.56
60-90 11 0.35 0.67
90-180 0 0 0
0-180 1798 52.89 100
Zonal Lumens and Percentages
Zone Lumens %Lamp %Luminaire
0-30 1017 29.92 84.46
0-40 1119 32.92 92.95
0-60 1184 34.83 98.33
0-90 1204 35.42 100
40-90 84 2.5 7.05
60-90 20 0.59 1.67
90-180 0 0 0
0-180 1204 35.42 100
Luminance Summary
Angle Mean CD/SQ M
45 1985
55 1336
65 868
75 398
85 0
Luminance Summary
Angle Mean CD/SQ M
45 2918
55 2750
65 1957
75 1315
85 44
Luminance Summary
Angle Mean CD/SQ M
45 5009
55 4601
65 2300
75 402
85 0
Luminance Summary
Angle Mean CD/SQ M
45 5891
55 5361
65 3434
75 1086
85 592
** Efficiency = 56.8% ** SC = .3 Certified Test Report No. 3955FR, Date: Oct 16, 2008. Computed by LSI Program **Test-Lite**
** Efficiency = 32.6% ** SC = .6 Certified Test Report No. 3954FR, Date: Oct 16, 2008. Computed by LSI Program **Test-Lite**
** Efficiency = 52.9% ** SC = .3 Certified Test Report No. 3947FR, Date: Oct 16, 2008. Computed by LSI Program **Test-Lite**
** Efficiency = 35.4% ** SC = .5 Certified Test Report No. 3948FR, Date: Oct 16, 2008. Computed by LSI Program **Test-Lite**
Coefficients of Utilization
Ceiling 80% 70% 50% 30%
Wall 70 50 30 10 50 10 50 10 50 10 0
RCR
0 .68 .68 .68 .68 .66 .66 .63 .63 .60 .60 .57
1 .66 .65 .64 .63 .64 .62 .61 .60 .59 .59 .56
2 .64 .63 .61 .60 .62 .59 .60 .58 .58 .57 .55
3 .63 .61 .59 .58 .60 .57 .59 .57 .57 .56 .54
4 .61 .59 .57 .56 .59 .56 .58 .55 .56 .55 .53
5 .60 .58 .56 .54 .57 .54 .56 .54 .55 .53 .52
6 .59 .57 .55 .53 .56 .53 .55 .53 .55 .53 .52
7 .58 .55 .54 .52 .55 .52 .54 .52 .54 .52 .51
8 .57 .54 .52 .51 .54 .51 .53 .51 .53 .51 .50
9 .56 .53 .52 .50 .53 .50 .53 .50 .52 .50 .49
10 .55 .52 .51 .49 .52 .49 .52 .49 .52 .49 .49
Luminaire Input Watts = 25
Zonal Cavity Method - Effective Floor Cavity Reflectance = 20%
Coefficients of Utilization
Ceiling 80% 70% 50% 30%
Wall 70 50 30 10 50 10 50 10 50 10 0
RCR
0 .39 .39 .39 .39 .38 .38 .36 .36 .35 .35 .33
1 .37 .37 .36 .36 .36 .35 .35 .34 .34 .33 .31
2 .36 .35 .34 .33 .34 .33 .33 .32 .32 .31 .30
3 .35 .33 .32 .31 .33 .31 .32 .30 .31 .30 .29
4 .34 .32 .31 .30 .32 .29 .31 .29 .30 .29 .28
5 .33 .31 .29 .28 .30 .28 .30 .28 .29 .27 .27
6 .32 .29 .28 .27 .29 .27 .29 .27 .28 .26 .26
7 .30 .28 .27 .26 .28 .26 .28 .26 .27 .25 .25
8 .30 .27 .26 .25 .27 .25 .27 .25 .26 .24 .24
9 .29 .26 .25 .24 .26 .24 .26 .24 .26 .24 .23
10 .28 .25 .24 .23 .25 .23 .25 .23 .25 .23 .22
Luminaire Input Watts = 25
Zonal Cavity Method - Effective Floor Cavity Reflectance = 20%
Coefficients of Utilization
Ceiling 80% 70% 50% 30%
Wall 70 50 30 10 50 10 50 10 50 10 0
RCR
0 .63 .63 .63 .63 .61 .61 .59 .59 .56 .56 .53
1 .61 .60 .59 .59 .59 .58 .57 .56 .55 .54 .52
2 .60 .58 .57 .56 .57 .55 .55 .54 .54 .53 .51
3 .58 .56 .55 .53 .56 .53 .54 .52 .53 .52 .50
4 .57 .55 .53 .52 .54 .51 .53 .51 .52 .50 .49
5 .56 .53 .51 .50 .53 .50 .52 .50 .51 .49 .48
6 .55 .52 .50 .49 .52 .49 .51 .49 .51 .49 .48
7 .54 .51 .49 .48 .51 .48 .50 .48 .50 .48 .47
8 .53 .50 .48 .47 .50 .47 .49 .47 .49 .47 .46
9 .52 .49 .48 .46 .49 .46 .49 .46 .48 .46 .46
10 .51 .48 .47 .46 .48 .46 .48 .45 .48 .45 .45
Luminaire Input Watts = 45
Zonal Cavity Method - Effective Floor Cavity Reflectance = 20%
Coefficients of Utilization
Ceiling 80% 70% 50% 30%
Wall 70 50 30 10 50 10 50 10 50 10 0
RCR
0 .42 .42 .42 .42 .41 .41 .39 .39 .38 .38 .35
1 .41 .40 .39 .39 .39 .38 .38 .37 .37 .36 .34
2 .39 .38 .37 .36 .37 .36 .36 .35 .35 .34 .33
3 .38 .36 .35 .34 .36 .34 .35 .33 .34 .33 .32
4 .37 .35 .34 .33 .35 .32 .34 .32 .33 .32 .31
5 .36 .34 .32 .31 .33 .31 .33 .31 .32 .30 .30
6 .35 .32 .31 .30 .32 .30 .32 .30 .31 .29 .29
7 .34 .31 .30 .29 .31 .29 .31 .29 .30 .28 .28
8 .33 .30 .29 .28 .30 .28 .30 .28 .29 .27 .27
9 .32 .29 .28 .27 .29 .27 .29 .27 .29 .26 .26
10 .31 .28 .27 .26 .28 .26 .28 .26 .28 .26 .25
Luminaire Input Watts = 45
Zonal Cavity Method - Effective Floor Cavity Reflectance = 20%
20W GU6.5 GE Constantcolor CMH Lamp, Narrow Flood Upper Reflector, Lumen Rating = 1615 lms, Aromat Electronic Ballast
20W GU6.5 GE Constantcolor CMH Lamp, Flood Upper Reflector, Lumen Rating = 1615 lms, Aromat Electronic Ballast
39W GU6.5 GE Constantcolor CMH Lamp, Narrow Flood Upper Reflector, Lumen Rating = 3400 lms, Aromat Electronic Ballast
39W GU6.5 GE Constantcolor CMH Lamp, Flood Upper Reflector, Lumen Rating = 3400 lms, Aromat Electronic Ballast
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