Cooper Lighting HVL dimensions O T O M E T R I C S

																					H V L S I N G L E 8 ” L I N E A R
P H O T O M E T R I C S
	Coefficients of Utilization																			Candela
		Effective floor cavity reflectance								20%										Angle	Along II	45°	Across⊥
	rc		80%				70%				50%			30%			10%		0%	0	259	259	259
	rw	70	50	30	10	70	50	30	10	50	30	10	50	30	10	50	30	10	0	10	253	251	252
	RCR																			20	229	233	238
		81	81	81	81	79	79	79	79	75	75	75	71	71	71	67	67	67	65
	0																			30	187	213	227
		72	68	64	61	70	66	63	60	62	60	57	59	57	55	56	54	52	51
⊥	1																			40	140	190	214
		65	58	53	48	63	57	52	47	54	49	46	51	47	44	48	45	43	41
	2																			50	101	163	200
		59	51	44	39	57	49	44	39	47	42	38	44	40	37	42	38	35	34
	3																			60	67	136	179
		54	45	38	33	52	43	37	33	41	36	32	39	35	31	37	33	30	28
	4																			70	35	103	150
		49	40	33	28	47	39	33	28	37	31	27	35	30	27	33	29	26	24
	5																			80	7	80	150
		45	36	29	24	44	35	29	24	33	28	24	32	27	23	30	26	23	21
	6																			90	0	35	82
		42	32	26	21	41	32	26	21	30	25	21	29	24	20	28	23	20	19
HVL8-117-UNV-C-EB81-S	7																			100	0	13	37
		39	29	23	19	38	29	23	19	28	22	19	26	22	18	25	21	18	16
	8																			110	0	6	16
Electronic Ballast		37	27	21	17	35	26	21	17	25	20	17	24	20	16	23	19	16	15
	9																			120	0	3	7
		34	25	19	15	33	24	19	15	23	18	15	23	18	15	22	18	15	13
(1) F17T8/TL841 Lamp	10																			130	0	1	3
1300 Lumens	Zonal Lumen Summary									Typical VCP Percentages										140	0	0	2
Spacing criterion:																				150	1	0	0
														Height Along			Height Across			160	1	1	0
(II) 1.1 x mounting
	Zone	Lumens			%Lamp		%Fixture			Room Size (Ft.)				8.5’		10.0’	8.5’		10.0’	170	1	1	1
height, (⊥ ) 1.3 x
	0-30		196		15.0		21.8			20 x 20				69		77	48		59	180	1	1	1
mounting height
	0-40		319		24.6		35.7			30 x 30				61		66	36		45
Efficiency 68.9%	0-60		581		44.7		64.8			30 x 60				62		66	25		29
Test Report	0-90		850		65.4		94.9			60 x 30				54		60	42		50
	90-180		46		3.5		5.1			60 x 60				53		56	28		32
242p108
	0-180		896		68.9		100.0

Yearly Cost of 1000 lumens, 3000 hrs at .08 KWH = $3.04

⊥

HVL8-217-UNV-O-EB81-S

Electronic Ballast

(2) F17T8/TL841 Lamp

1300 Lumens ea.

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	59	59	59	59	57	57	57	57	54	54	54	52	52	52	49	49	49	48
1	53	50	48	46	51	49	47	45	47	45	43	44	43	42	42	41	40	39
2	48	44	40	37	46	43	39	36	40	38	35	39	36	34	37	35	33	32
3	44	38	34	30	42	37	33	30	35	32	29	34	31	29	32	30	28	27
4	40	34	29	26	39	33	29	25	31	28	25	30	27	24	29	26	24	23
5	37	30	25	22	35	29	25	22	28	24	21	27	24	21	26	23	21	20
6	34	27	22	19	33	26	22	19	25	22	19	24	21	18	23	20	18	17
7	31	24	20	17	30	24	20	17	23	19	16	22	19	16	21	18	16	15
8	29	22	18	15	28	22	18	15	21	17	15	20	17	15	20	17	14	13
9	27	20	16	13	26	20	16	13	19	16	13	19	15	13	18	15	13	12
10	25	19	15	12	25	18	15	12	18	14	12	17	14	12	17	14	12	11

Candela

Angle	Along II	45°	Across⊥
0	405	405	405
10	399	399	399
20	378	379	381
30	344	347	351
40	298	304	310
50	242	251	260
60	179	190	204
70	109	128	148
80	40	73	97
90	0	34	56
100	0	12	28
110	0	4	12
120	0	3	6
130	0	2	4
140	1	1	2

Spacing criterion:

(II)1.3 x mounting height, (⊥ ) 1.3 x

mounting height

Efficiency 49.6%

Test Report 242p105

Yearly Cost of 1000 lumens, 3000 hrs at .08 KWH = $3.04

Zonal Lumen Summary

Zone	Lumens	%Lamp	%Fixture
0-30	317	12.2	24.6
0-40	522	20.1	40.4
0-60	935	35.9	72.4
0-90	1250	48.1	96.8
90-180	41	1.6	3.2
0-180	1291	49.6	100.0

Typical VCP Percentages

	Height Along		Height Across
Room Size (Ft.)	8.5’	10.0’	8.5’	10.0’
20 x 20	53	61	48	57
30 x 30	47	51	41	46
30 x 60	43	46	33	37
60 x 30	49	52	45	49
60 x 60	43	45	36	38

150	1	1	2
160	1	1	1
170	2	2	2
180	2	2	2

N O T E S : See option/accessories or technical sections for additional detailed product data. Specifications and Dimensions subject to change without notice.

Customer First Center 1121 Highway 74 South Peachtree City, GA 30269 770.486.4800 Fax 770.486.4801 ADC050453