Cooper Lighting VT3-254 Photometrics, EB81-WL-U EHT1-WL-U, Ordering Information, Accessories

PHOTOMETRICS									VT3
VT3-232DR-UNV-	Candela				VT3-254T5DR-UNV-	Candela
EB81-WL-U					EHT1-WL-U
(1) Electronic Ballasts	Angle	Along II	45°	Across	(1) Electronic Ballasts	Angle	Along II	45°	Across
(2) 32W T8 lamps	0	1103	1103	1103	(2) 54W T5 lamps	0	1546	1546	1546
	5	1097	1108	1107		5	1540	1525	1533
2850 lumens					4400 lumens
	10	1083	1107	1106		10	1519	1548	1525
Spacing criterion:	15	1059	1091	1127	Spacing criterion:	15	1483	1514	1546
(II) 1.3 x mounting	20	1025	1089	1113	(II) 1.2 x mounting	20	1436	1509	1566
height, ( ) 1.5 x	25	983	1058	1098	height, ( ) 1.5 x	25	1375	1487	1530
	30	932	1035	1088		30	1300	1446	1509
mounting height					mounting height
	35	870	991	1052		35	1215	1396	1502
Efficiency 77.4%	40	801	952	1024	Efficiency 69.7%	40	1118	1315	1425
Test Report:	45	725	892	971	Test Report:	45	1012	1267	1384
	50	640	831	920		50	896	1174	1308
LTL10864.IES	55	548	753	878	LTL10777.IES	55	770	1081	1179
LER =FL72	60	451	683	814	LER =FL59	60	634	954	1107
	65	352	611	771		65	496	827	1101
Yearly Cost of 1000					Yearly Cost of 1000
	70	251	550	698		70	352	771	1044
lumens, 3000 hrs at	75	155	471	592	lumens, 3000 hrs	75	219	704	936
.08 KWH = $3.34	80	77	367	513	at .08 KWH = $4.05	80	113	578	807
	85	28	290	427		85	47	432	614
	90	6	217	342		90	13	285	431

C o effi c i e n t s of Utilization 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		91	91	91	91	89	89	89	89	84	84	84	79	79	79	75	75	75	73
1		82	78	74	70	79	75	72	69	71	68	66	67	65	63	64	62	60	58
2		74	67	61	56	71	65	60	55	61	57	53	58	54	51	55	52	49	47
3		67	58	52	46	65	57	51	46	54	49	44	51	47	43	49	45	42	40
4		61	51	44	39	59	50	43	38	48	42	37	45	40	36	43	39	35	33
5		56	45	38	32	54	44	37	32	42	36	31	40	34	30	38	33	30	28
6		51	40	33	28	49	39	32	27	37	31	27	36	30	26	34	29	26	24
7		47	36	29	24	45	35	28	23	33	27	23	32	27	23	30	26	22	20
8		43	32	25	20	42	31	25	20	30	24	20	29	23	19	27	23	19	17
9		40	29	22	17	38	28	22	17	27	21	17	26	20	17	25	20	16	15
10		37	26	20	15	36	26	19	15	24	19	15	23	18	15	22	18	14	13

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	899	15.8	20.4
				45	5519	7213	7212
0-40	1512	26.5	34.3
				55	5083	6756	7098
0-60	2847	49.9	64.5
				65	4347	6377	7074
0-90	4169	73.1	94.5
				75	3001	6097	6510
0-180	4413	77.4	100.0
				85	1349	5151	6092

	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	82	82	82	82	80	80	80	80	76	76	76	72	72	72	69	69	69	67
1	74	70	66	63	72	68	65	62	65	62	59	61	59	57	58	57	55	53
2	66	60	55	50	64	58	54	49	55	51	48	53	49	46	50	47	45	43
3	60	52	46	41	58	51	45	41	49	44	40	46	42	39	44	41	38	36
4	55	46	40	35	53	45	39	34	43	38	33	41	36	33	39	35	32	30
5	50	40	34	29	48	40	33	29	38	32	28	36	31	27	34	30	27	25
6	46	36	29	25	44	35	29	24	34	28	24	32	27	24	31	26	23	22
7	42	32	26	21	41	32	25	21	30	25	21	29	24	20	28	23	20	18
8	39	29	23	18	38	28	22	18	27	22	18	26	21	17	25	20	17	16
9	36	26	20	16	35	25	19	15	24	19	15	23	18	15	22	18	15	13
10	33	23	18	14	32	23	17	14	22	17	13	21	17	13	20	16	13	12

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	1253	14.2	20.4
				45	7704	10245	10279
0-40	2112	24.0	34.4
				55	7142	9700	9531
0-60	3985	45.3	64.9
				65	6126	8631	10102
0-90	5908	67.1	96.3
				75	4240	9114	10293
0-180	6137	69.7	100.0
				85	2265	7674	8760

ORDERING INFORMATION

S A M P L E N U M B E R : V T 3 - 2 3 2 D R - U N V- E B 8 1- W L- U

Tandem

Blank= 4' Length

8T=8' Length

Series

VT3=Vaportite

Number of Lamps(3) 1, 2 or 3 Lamps

(Not included)

Wattage (Length)

32=32W T8 (48")

28T5=28W T5 (48")

54T5=54W T5HO (48")(5)

Voltage(1)

120V=120 Volt

277V=277 Volt

347V=347 Volt

UNV=Universal

Voltage 120/277 (2)

UNC=Universal

Voltage 347/480

GL=Single Element Fuse

GM=Double Element Fuse

EL=Emergency Installed(3), (4)

BallastType(1), (4)

EB8 =T8 Electronic Instant Start.

Total Harmonic Distortion < 10%

No. of Ballast 1 or 2

EB8 /PLUS=T8 Electronic Instant Start.

	High Ballast Factor >1.13.Total
No. of	Harmonic Distortion < 20%
Ballast
1 or 2

ER8 =T8 Electronic Program Rapid Start. Total Harmonic Distortion < 10%

No. of Ballast 1 or 2

EBT =T5 Linear Electronic Program Rapid Start.

Total Harmonic Distortion < 10%

WL=Wet Label	Packaging
	U=Unit Pack

Options

8L=8 Latches (IP67 Rating)

M4=Miro 4 Interior Reflector

RIF1=Radio Interference Suppressor

TH=(2) Top Watertite Hubs only, no End Hubs (5)

TEH=(2) Top & (2) End(5) Watertite Hubs (all Watertite Hubs have 1/2" Conduit Entry)

SSL=Stainless Steel Latches

Lens

DR=Internal Prismatic Lens/15% DR High Impact Additive (Standard) DR-50=50% High Impact Additive (High Impact)

DR-100=100% High Impact Additive (Extreme)

No. of Ballast 1 or 2

EHT =T5 Linear Electronic Start High Ambient.

Total Harmonic Distortion < 10%

No. of Ballast(3) 1 or 2

NOTES: (1) Products also available in non-US voltages and frequencies for international markets. (2) Not available when specifying emergencies, voltage must be specific. (3) 3 Lamp 54WT5HO is recommended for ambient temperatures below 102°F (40°C) with EHT2 ballasts, and below 0°F (-18°C) with EHT1 ballast. (4)Emergency option in 3 lamp version must use remote mount test switch. (5)Top Hub required when stem mounting.

For complete product data, reference the Fluorescent Specification binder. Specifications & dimensions subject to change without notice. Consult your Cooper Lighting Representative for availability and ordering information.

ACCESSORIES

Accessories (order separately) VT2-Chain/Set-U=Chain Hanging Set

Includes 6 ft. of chain, 4 large S-Hooks and 4 small S-Hooks

Order One (1) Kit for each 4' Fixture

Two (2) Kits Recommended For 8' Fixtures.

VT2-SS-MBK=Stainless Steel Mounting Bracket

SHIPPING INFORMATION

Catalog No.	Wt.
VT3-132 DR-WL	16 lbs.
VT3-232 DR-WL	16 lbs.
VT3-154T5	16 lbs.
VT3-254T5	16 lbs.

Specifications and Dimensions subject to change without notice.	ADF071376
Metalux • Customer First Center • 1121 Highway 74 South • Peachtree City, GA 30269 • TEL 770.486.4800 • FAX 770.486.4801	10/06/2008 11:40:01 AM