IRIS E4PINSR, MV4CMH20MRE Photometric Results, Candlepower Distribution, Cone of Light, Candelas

P406TAT MV4CMH20MR E4PINSR

Photometric Results

Spacing Criterion = .4 Efficiency = 52.9%

Test No. P11075

Platform = P4

Element = E4PINSR

Lumens = 1000

Lamp = CDM20/MR16/

FL25

20W

CMH MR16

Candlepower Distribution

	Downlight
		90°
		75°
850
		60°
1700		45°
2550
0°	15°	30°

Cone of Light

D	FC		CB
8'	39	3.6'
9'	31	4.0'
10'	25	4.4'
12.5'	16	5.6'
15'	11	6.7'

Candelas

Vertical	CD
Angle
90	0
85	1
75	1
65	1
55	1
45	1
35	21
25	110
15	864
5	2302
0	2488

Zonal Lumens Summary

		%	%
Zone	Lumens	Lamp	Luminaire
0- 30	510	51	96.4
0- 40	524	52.4	99
0- 60	526	52.6	99.4
0- 90	529	52.9	100
90-180	0	0	0
0-180	529	52.9	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	63 63 63 63	62 62 62 62	59 59 59	56 56 56	54 54 54	53
1	61 60 59 58	60 59 58 57	57 56 55	55 54 54	53 52 52	51
2	59 57 56 54	58 56 55 54	55 54 53	53 52 51	52 51 50	50
3	57 55 53 52	56 54 53 51	53 52 50	52 51 50	51 50 49	48
4	56 53 51 49	55 52 51 49	51 50 49	50 49 48	49 48 48	47
5	54 51 49 48	53 51 49 47	50 48 47	49 48 47	48 47 46	46
6	53 50 47 46	52 49 47 46	49 47 46	48 46 45	47 46 45	44
7	51 48 46 45	51 48 46 44	47 46 44	47 45 44	46 45 44	43
8	50 47 45 43	50 47 45 43	46 44 43	46 44 43	45 44 43	42
9	49 46 44 42	48 45 43 42	45 43 42	45 43 42	44 43 42	41
10	48 44 42 41	47 44 42 41	44 42 41	44 42 41	43 42 41	40

.

Photometric Results

Spacing Criterion = .3 Efficiency = 59.1%

Test No. P10975

Platform = P4

Element = E4PINSR

Lumens = 1000

Lamp = CMH20/MR16/

G10/SP 12°

20W

CMH MR16

Candlepower Distribution

	Downlight
		90°
		75°
2100
		60°
4200		45°
6300
0°	15°	30°

Cone of Light

D	FC		CB
8'	96	2.2'
9'	76	2.5'
10'	62	2.8'
13'	36	3.6'
16'	24	4.4'

Candelas

Vertical	CD
Angle
90	0
85	1
75	1
65	1
55	1
45	1
35	22
25	61
15	630
5	4678
0	6168

Zonal Lumens Summary

		%	%
Zone	Lumens	Lamp	Luminaire
0-30	573	57.3	97
0-40	587	58.7	99.2
0-60	589	58.9	99.5
0-90	591	59.1	100
90-180	0	0	0
0-180	591	59.1	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	70 70 70 70	69 69 69 69	66 66 66	63 63 63	60 60 60	59
1	68 67 66 65	67 66 65 64	64 63 62	61 61 60	59 59 59	58
2	66 65 63 62	65 64 62 61	62 61 60	60 59 59	59 58 57	57
3	65 63 61 59	64 62 60 59	60 59 58	59 58 57	58 57 56	56
4	63 61 59 57	63 60 58 57	59 58 56	58 57 56	57 56 55	55
5	62 59 57 56	61 59 57 55	58 56 55	57 56 55	56 55 54	54
6	61 58 56 54	60 57 56 54	57 55 54	56 55 54	55 54 53	53
7	60 57 55 53	59 56 54 53	56 54 53	55 54 53	55 53 52	52
8	59 55 53 52	58 55 53 52	55 53 52	54 53 52	54 52 52	51
9	58 54 53 51	57 54 52 51	54 52 51	53 52 51	53 52 51	50
10	57 53 52 50	56 53 52 50	53 51 50	53 51 50	52 51 50	50

Specifications and Dimensions subject to change without notice.	ADI070195
IRiS • Customer First Center • 1121 Highway 74 South • Peachtree City, GA 30269 • TEL 770.486.4800 • FAX 770.486.4801	02/28/2008 9:02:28 AM