Cooper Lighting HMS24CR-250M, Test No, Lamp=MS250/C/HOR, Lumens=23000, Efficiency=69.8%

HMS24CR

PHOTOMETRICS

Candlepower Distribution Candlepower Zonal Lumen Summary

1500

3000

4500

6000

7500

Test No. 4646	Deg.			Zone	Lumens	%Lamp	%Luminaire
	0	7326	7326	0-30	5867	25.5	36.5
HMS24CR-250M
	5	7297	7311	0-40	9513	41.4	59.2
Lamp=MS250/C/HOR
	15	7194	7145	0-60	14362	62.4	89.4
Lumens=23000
	25	6837	6703	0-90	16060	69.8	100.0
Efficiency=69.8%
	35	5828	5489	90-180	0	0.0	0.0
	45	3936	3479	0-180	16060	69.8	100.0
	55	2009	1702
	65	1062	827
	75	522	418
	85	152	152
	90	0	0

Coefficient of Utilization

rc			80%			70%			50%		30%		10%	0%
rw	70	50	30	10	50	30	10	50	10	50	10	50	10	0
RCR
0	83	83	83	83	81	81	81	78	78	74	74	71	71	70
1	78	75	73	70	73	71	69	71	67	68	65	65	63	62
2	72	68	64	60	66	63	60	64	58	62	57	60	56	55
3	67	61	56	53	60	56	52	58	51	56	51	55	50	48
4	62	55	50	46	54	50	46	53	45	51	45	50	44	43
5	58	50	44	40	49	44	40	48	40	46	39	45	39	38
6	53	45	40	36	45	39	36	43	35	42	35	41	35	34
7	49	41	36	32	40	35	32	39	31	38	31	38	31	30
8	46	37	32	28	37	31	28	36	28	35	27	34	27	26
9	42	33	28	24	33	28	24	32	24	31	24	31	24	23
10	39	30	25	22	30	25	22	29	22	29	21	28	21	20

rc=Ceiling reflectance, rw=Wall reflectance, RCR=Room cavity ratio CU Data Based on 20% Effective Floor Cavity Reflectance.

ORDERING INFORMATION

Specifications and Dimensions subject to change without notice.	ADC041723
Fail-Safe • Customer First Center • 1121 Highway 74 South • Peachtree City, GA 30269 • TEL 770.486.4800 • FAX 770.486.4801	04/10/2007 9:17:31 AM