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 3 of 4 4 1/2" Aperture, PGJ5 Glasslite
1500
3000
4500
6000
30°
60°
400
800
1200
1600
30°
60°
2500
5000
7500
10000
30°
60°
600
1200
1800
2400
30°
60°
Angle Mean CP Lumens
0 5817
5 5387 471
10 3158
15 1324 435
20 339
25 107 69
30 45
35 29 19
40 18
45 16 12
50 13
55 11 10
60 8
65 6 6
70 3
75 2 2
80 1
85 0 0
90 0
Angle Mean CP Lumens
0 1632
5 1513 140
10 1222
15 875 251
20 565
25 325 159
30 162
35 78 56
40 36
45 24 21
50 22
55 19 16
60 15
65 11 11
70 7
75 4 5
80 2
85 0 1
90 0
Angle Mean CP Lumens
0 9527
5 8449 749
10 4953
15 2214 710
20 632
25 181 123
30 72
35 41 29
40 28
45 24 17
50 14
55 14 11
60 6
65 1 2
70 0
75 0 0
80 0
85 0 0
90 0
Angle Mean CP Lumens
0 2404
5 2257 210
10 1901
15 1439 406
20 955
25 549 269
30 270
35 125 90
40 55
45 33 29
50 29
55 24 21
60 17
65 11 11
70 5
75 1 2
80 0
85 0 0
90 0
Zonal Lumens and Percentages
Zone Lumens %Lamp %Luminaire
0-30 975 59.15 95.24
0-40 994 60.3 97.09
0-60 1016 61.63 99.23
0-90 1024 62.11 100
40-90 29 1.81 2.91
60-90 7 0.48 0.77
90-180 0 0 0
0-180 1024 62.11 100
Zonal Lumens and Percentages
Zone Lumens %Lamp %Luminaire
0-30 550 33.36 83.46
0-40 606 36.73 91.9
0-60 643 38.98 97.52
0-90 659 39.97 100
40-90 53 3.24 8.1
60-90 16 0.99 2.48
90-180 0 0 0
0-180 659 39.97 100
Zonal Lumens and Percentages
Zone Lumens %Lamp %Luminaire
0-30 1581 52.72 96.4
0-40 1610 53.68 98.14
0-60 1638 54.61 99.85
0-90 1640 54.69 100
40-90 30 1.02 1.86
60-90 2 0.08 0.15
90-180 0 0 0
0-180 1640 54.69 100
Zonal Lumens and Percentages
Zone Lumens %Lamp %Luminaire
0-30 885 29.52 85.24
0-40 976 32.53 93.94
0-60 1026 34.21 98.79
0-90 1038 34.63 100
40-90 62 2.1 6.06
60-90 12 0.42 1.21
90-180 0 0 0
0-180 1038 34.63 100
Luminance Summary
Angle Mean CD/SQ M
45 2252
55 1858
65 1354
75 762
85 0
Luminance Summary
Angle Mean CD/SQ M
45 3360
55 3162
65 2446
75 1685
85 360
Luminance Summary
Angle Mean CD/SQ M
45 3285
55 2340
65 325
75 0
85 0
Luminance Summary
Angle Mean CD/SQ M
45 4621
55 4069
65 2546
75 329
85 0
** Efficiency = 62.1% ** SC = .4 Certified Test Report No. 3951FR, Date: Oct 16, 2008. Computed by LSI Program **Test-Lite**
** Efficiency = 40.0% ** SC = .5 Certified Test Report No. 3935FR, Date: Oct 16, 2008. Computed by LSI Program **Test-Lite**
** Efficiency = 54.7% ** SC = .4 Certified Test Report No. 3950FR, Date: Oct 16, 2008. Computed by LSI Program **Test-Lite**
** Efficiency = 34.6% ** SC = .6 Certified Test Report No. 3937FR, 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 .74 .74 .74 .74 .72 .72 .69 .69 .66 .66 .62
1 .72 .71 .70 .69 .70 .68 .67 .66 .65 .64 .61
2 .70 .68 .67 .66 .67 .65 .65 .63 .64 .62 .60
3 .68 .66 .65 .63 .65 .63 .64 .62 .63 .61 .59
4 .67 .65 .63 .61 .64 .61 .63 .60 .62 .60 .58
5 .66 .63 .61 .60 .62 .59 .61 .59 .61 .58 .57
6 .65 .62 .60 .58 .61 .58 .61 .58 .60 .58 .57
7 .63 .61 .59 .57 .60 .57 .59 .57 .59 .56 .56
8 .63 .59 .57 .56 .59 .56 .59 .56 .58 .56 .55
9 .61 .58 .57 .55 .58 .55 .58 .55 .57 .55 .54
10 .61 .57 .56 .54 .57 .54 .57 .54 .57 .54 .54
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 .48 .48 .48 .48 .46 .46 .44 .44 .43 .43 .40
1 .46 .45 .44 .44 .44 .43 .43 .42 .41 .40 .39
2 .44 .43 .42 .41 .42 .40 .41 .39 .40 .38 .37
3 .43 .41 .39 .38 .40 .38 .39 .37 .39 .37 .36
4 .41 .39 .38 .36 .39 .36 .38 .36 .37 .35 .34
5 .40 .38 .36 .35 .37 .34 .37 .34 .36 .34 .33
6 .39 .36 .35 .33 .36 .33 .35 .33 .35 .33 .32
7 .38 .35 .33 .32 .35 .32 .34 .32 .34 .32 .31
8 .37 .34 .32 .31 .33 .31 .33 .31 .33 .31 .30
9 .35 .33 .31 .30 .32 .30 .32 .30 .32 .29 .29
10 .34 .32 .30 .29 .31 .29 .31 .29 .31 .29 .28
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 .65 .65 .65 .65 .64 .64 .61 .61 .58 .58 .55
1 .63 .62 .62 .61 .61 .60 .59 .58 .57 .56 .54
2 .62 .60 .59 .58 .59 .57 .58 .56 .56 .55 .53
3 .60 .59 .57 .56 .58 .56 .57 .55 .56 .54 .52
4 .59 .57 .56 .54 .57 .54 .56 .53 .55 .53 .52
5 .58 .56 .54 .53 .55 .53 .54 .52 .54 .52 .51
6 .57 .55 .53 .52 .54 .52 .54 .51 .53 .51 .50
7 .56 .54 .52 .51 .53 .51 .53 .50 .52 .50 .49
8 .55 .53 .51 .50 .52 .50 .52 .50 .51 .49 .49
9 .54 .52 .50 .49 .52 .49 .51 .49 .51 .49 .48
10 .54 .51 .49 .48 .51 .48 .50 .48 .50 .48 .48
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 .41 .41 .41 .41 .40 .40 .38 .38 .37 .37 .35
1 .40 .39 .38 .38 .38 .37 .37 .36 .36 .35 .34
2 .38 .37 .36 .35 .37 .35 .36 .34 .35 .34 .32
3 .37 .36 .34 .33 .35 .33 .34 .33 .34 .32 .31
4 .36 .34 .33 .32 .34 .32 .33 .31 .33 .31 .30
5 .35 .33 .31 .30 .33 .30 .32 .30 .31 .30 .29
6 .34 .32 .30 .29 .32 .29 .31 .29 .31 .29 .28
7 .33 .31 .29 .28 .30 .28 .30 .28 .30 .28 .27
8 .32 .30 .28 .27 .29 .27 .29 .27 .29 .27 .26
9 .31 .29 .27 .26 .28 .26 .28 .26 .28 .26 .25
10 .30 .28 .26 .25 .28 .25 .27 .25 .27 .25 .25
Luminaire Input Watts = 45
Zonal Cavity Method - Effective Floor Cavity Reflectance = 20%
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