Cooper Lighting 510 specifications Candlepower Distribution

P408ICAT MV4MR E4MR E4MRCB

Photometric Results

Spacing Criterion = .6 Efficiency = 77.0%

Test No. P11086

Platform = P4

Element = E4MRH

Lumens = 800

Lamp = Q50MR16C/FL/40

50W

MR16

Candlepower Distribution

	Downlight
		90°
		75°
500
		60°
1000		45°
1500
0°	15°	30°

Cone of Light

D	FC		CB
7'	29	6.3'
8'	23	7.2'
9'	18	8.1'
10'	14	9.0'
12.5'	9	11.3'

Candelas

Vertical	CD
Angle
90	0
85	0
75	0
65	1
55	1
45	9
35	51
25	298
15	1047
5	1433
0	1445

Zonal Lumens Summary

		%	%
Zone	Lumens	Lamp	Luminaire
0-30	573	71.6	93
0-40	607	75.9	98.6
0-60	615	76.9	99.9
0-90	616	77	100
90-180	0	0	0
0-180	616	77	100

Coefficients of Utilization

Ceiling	70 50 30 10	70 50 30 10	50 30 10	50 30 10	50 30 10	0
Wall %
		Zonal cavity method -- floor reflectance = 20%
RCR
0	91 91 91 91	89 89 89 89	85 85 85	82 82 82	78 78 78	77
1	88 86 85 83	86 85 83 82	82 80 79	79 78 77	76 75 75	74
2	85 82 79 77	83 80 78 76	78 76 75	76 74 73	74 73 72	70
3	82 78 75 72	80 77 74 72	75 72 71	73 71 69	71 70 68	67
4	79 74 71 68	77 73 70 68	72 69 67	70 68 66	69 67 66	65
5	76 71 67 65	75 70 67 64	69 66 64	68 65 63	67 65 63	62
6	73 68 64 62	72 67 64 62	66 63 61	65 63 61	64 62 60	59
7	71 65 62 59	70 65 61 59	64 61 59	63 60 58	62 60 58	57
8	68 63 59 57	68 62 59 56	61 58 56	61 58 56	60 58 56	55
9	66 60 57 54	65 60 57 54	59 56 54	59 56 54	58 56 54	53
10	64 58 55 52	63 58 54 52	57 54 52	57 54 52	56 54 52	51

.

Photometric Results

Spacing Criterion = .4 Efficiency = 75.4%

Test No. P11084

Platform = P4 Element = E4MRH Lumens = 884

Lamp = 50MR16C/NFL/25

50W

MR16

Candlepower Distribution

	Downlight
		90°
		75°
900
		60°
1800		45°
2700
0°	15°	30°

Cone of Light

D	FC		CB
8'	42	5.6'
9'	33	6.3'
10'	27	7.0'
13'	16	9.1'
15'	12	10.5'

Candelas

Vertical	CD
Angle
90	0
85	0
75	0
65	0
55	1
45	8
35	58
25	228
15	1062
5	2479
0	2660

Zonal Lumens Summary

		%	%
Zone	Lumens	Lamp	Luminaire
0-30	624	70.6	93.6
0-40	658	74.5	98.8
0-60	666	75.3	99.9
0-90	667	75.4	100
90-180	0	0	0
0-180	667	75.4	100

Coefficients of Utilization

Ceiling	70 50 30 10	70 50 30 10	50 30 10	50 30 10	50 30 10	0
Wall %
		Zonal cavity method -- floor reflectance = 20%
RCR
0	90 90 90 90	88 88 88 88	84 84 84	80 80 80	77 77 77	75
1	87 85 84 82	85 83 82 81	80 79 79	78 77 76	75 75 74	73
2	84 81 79 77	82 80 78 76	77 76 74	75 74 73	73 72 71	70
3	81 77 75 72	80 76 74 72	75 73 71	73 71 70	71 70 69	68
4	78 74 71 69	77 73 71 69	72 70 68	71 69 67	69 68 66	65
5	76 71 68 66	75 71 68 66	70 67 65	68 66 65	67 66 64	63
6	74 69 66 63	73 68 65 63	67 65 63	66 64 62	66 64 62	61
7	72 67 63 61	71 66 63 61	65 63 61	64 62 60	64 62 60	59
8	69 64 61 59	69 64 61 59	63 61 59	63 60 58	62 60 58	57
9	68 62 59 57	67 62 59 57	61 59 57	61 58 57	60 58 56	56
10	66 61 57 55	65 60 57 55	60 57 55	59 57 55	59 57 55	54

Specifications and Dimensions subject to change without notice.	ADI060704
IRiS • Customer First Center • 1121 Highway 74 South • Peachtree City, GA 30269 • TEL 770.486.4800 • FAX 770.486.4801	04/30/2008 10:17:33 AM