Cooper Lighting 2HB45 manual O T O M E T R I C S, D E R I N G I N F O R M At I O N

									2 H B 4 5
P H O T O M E T R I C S
2HB-632-UNV	Candela				2HB-632-G-UNV	Candela
(2) Electronic Ballasts					(2) Electronic Ballasts
(6) F032/35K 32W	Angle	Along II	45°	Across ⊥	(6) F032/35K 32W	Angle	Along II	45°	Across ⊥
T8 lamps	0	7471	7471	7471	T8 lamps	0	4632	4632	4632
	5	7431	7377	7326		5	4614	4621	4616
2850 lumens					2850 lumens
	10	7335	7100	6834		10	4559	4576	4570
Spacing criterion:	15	7171	6590	5978	Spacing criterion:	15	4465	4487	4474
(II) 1.2 x mounting	20	6937	5851	5097	(II) 1.3 x mounting	20	4347	4358	4331
	25	6641	5104	4372		25	4187	4184	4176
height, (⊥) 0.8 x					height, (⊥) 1.3 x
	30	6286	4365	3919		30	3997	3987	4007
mounting height					mounting height
	35	5864	3816	3455		35	3778	3770	3819
Efficiency 95.9%	40	5389	3367	3079	Efficiency 92.1%	40	3529	3535	3607
	45	4865	2897	2652		45	3259	3273	3391
Test Report:					Test Report:
	50	4303	2499	2408		50	2951	2990	3111
09306	55	3694	2070	2246	09308	55	2619	2699	2807
LER =84	60	3070	1808	2131	LER =82	60	2262	2338	2531
	65	2422	1628	1887		65	1881	2000	2177
Yearly Cost of 1000	70	1767	1395	1544	Yearly Cost of 1000	70	1481	1663	1776
lumens, 3000 hrs	75	1134	1068	1110	lumens, 3000 hrs	75	1056	1242	1267
at .08 KWH = $2.84	80	571	650	712	at .08 KWH = $2.94	80	606	756	803
	85	144	246	199		85	184	292	258
	90	9	13	15		90	15	17	15

Coefficients of Utilization

	Effective floor cavity reflectance								20%
rc		80%				70%			50%				30%			10%		0%
rw	70	50	30	10	70	50	30	10	50	30	10	50	30	10	50	30	10	0
RCR
0	113	113	113	113	109	109	109	109	103	103	103	98	98	98	92	92	92	90
1	104	100 96		93	101	97	94	91	92	89	87	87	85	83	83	81	80	77
2	95	88	82	77	92	86	81	76	82	77	73	78	74	71	74	71	68	66
3	88	79	71	66	85	77	70	65	73	68	63	70	65	61	67	63	59	57
4	81	70	62	57	78	69	61	56	66	59	54	63	57	53	60	56	52	50
5	74	63	55	49	72	61	54	48	59	52	47	56	50	46	54	49	45	43
6	69	57	48	43	66	55	48	42	53	46	41	51	45	41	49	44	40	38
7	64	51	43	38	62	50	43	37	48	41	37	46	40	36	45	39	35	33
8	59	46	38	33	57	45 38		33	44	37	32	42	36	32	40	35	31	29
9	54	42	34	29	53	41	34	29	40	33	28	38	32	28	37	31	27	26
10	51	38	31	26	49	38	30	26	36	30	25	35	29	25	34	28	25	23

Zonal Lumen Summary				Luminance Data
					Average	Average	Average
Zone	Lumens	%Lamp	%Fixture	Angle	0-Deg	45-Deg	90-Deg
				in Deg	cd/sm	cd/sm	cd/sm
0-30	5000	29.2	30.5
				45	9819	5847	5353
0-40	7643	44.7	46.6
				55	9191	5150	5588
0-60	12290	71.9	74.9
				65	8179	5498	6372
0-90	15393	90.0	93.9
				75	6253	5889	6121
0-180	16401	95.9	100.0
				85	2358	4028	3259

O R D E R I N G I N F O R M AT I O N

Coefficients of Utilization

	Effective floor cavity reflectance								20%
rc		80%				70%				50%			30%			10%		0%
rw	70	50	30	10	70	50	30	10	50	30	10	50	30	10	50	30	10	0
RCR
0	108	108	108	108	105	105	105	105	98	98	98	93	93	93	87	87	87	85
1	99	94	91	87	95	92	88	85	86	84	81	82	79	77	77	75	74	71
2	90	82	76	71	87	80	74	70	76	71	67	72	68	64	68	65	62	60
3	82	73	65	59	79	71	64	58	67	61	56	63	59	55	60	56	53	50
4	75	64	56	50	72	62	55	49	59	53	48	56	51	47	53	49	45	43
5	68	56	48	42	66	55	47	42	52	46	40	50	44	39	47	42	38	36
6	63	50	42	36	60	49	41	36	47	40	35	44	39	34	42	37	33	31
7	58	45	37	31	56	44	36	31	42	35	30	40	34	29	38	33	29	27
8	53	40	32	27	51	39	32	27	38	31	26	36	30	25	34	29	25	23
9	49	36	28	23	47	35	28	23	34	27	22	32	26	22	31	25	21	20
10	45	33	25	20	44	32	25	20	31	24	20	29	24	19	28	23	19	17

Zonal Lumen Summary				Luminance Data
					Average	Average	Average
Zone	Lumens	%Lamp	%Fixture	Angle	0-Deg	45-Deg	90-Deg
				in Deg	cd/sm	cd/sm	cd/sm
0-30	3639	21.3	23.1
				45	6578	6606	6844
0-40	6011	35.1	38.2
				55	6516	6716	6984
0-60	10954	64.1	69.6
				65	6352	6754	7352
0-90	14505	84.8	92.1
				75	5823	6848	6986
0-180	15743	92.1	100.0
				85	3013	4781	4225

S A M P L E N U M B E R : 2 HB - 632 - UNV- LGSP50M/OC8 - GE - GE432MAXHULTRA/GE232MAXHULTRA- UPL- TCBP- U

Width 2=24"

Series

HB=High Bay

No. of Lamps	Lamp Type
6=6 Lamps	32=32W T8 GE Lamps
	(48"), 5000K

Voltage

UNV=Universal 120/277V Voltage

Ballast=GE 4 Lamp and 2 Lamp

UltraMax High Ballast Factor

Instant Start Electronic Ballasts

Additional Items

UPL=Uplight Apertures

TCBP=Top Connector Box Plate

Packaging

U=Unit Pack

NOTES: Specifications & dimensions subject to change without notice. Consult your Cooper Lighting

Representative for availability and ordering information.

S H I P P I N G I N F O R M AT I O N

Catalog No.	Wt.
2HB45	27 lbs.

Visit our web site at www.cooperlighting.com

Customer First Center 1121 Highway 74 South Peachtree City, GA 30269 770.486.4800 FAX 770.486.4801 6/08 ADF081360