Lightolier WES SERIES 2X4 Photometry, Ordering Information, Options & Accessories, Specifications

SECTION 6/Folio N30-12

	CLEANGUARD WET LOCATION WES SERIES 2X4
Page 2 of 2	2' x 4' RECESSED FLUORESCENT, FOR WET LOCATIONS, COVERED CEILING USE
	2, 3 OR 4 LAMP, T8 OR T12

PHOTOMETRY

MODEL NO. WES2GFSVA432				LER = FL - 73.2			IW - 108.7			BF - 0.86
				Comparative yearly lighting energy cost per 1000 lumens = $3.28
		coefficients of utilization — zonal cavity method							(effective floor cavity reflectance 0.20)
			RF		20					20					20
			RC		80					50					30
			RW	70	50		30		50	30	10		50		30	10
			1	89	85		82		80	78	76		77		75	73
		ratio	2	82	75		70		71	67	64		68		65	62
			3	75	67		61		63	58	54		61		57	53
		cavity	4	69	60		53		57	51	47		55		50	46
			5	64	54		47		51	45	41		50		44	41
		room	6	59	49		42		46	41	36		45		40	36
			7	55	44		37		42	36	32		41		36	32
			8	51	40		34		39	33	29		38		33	29
			9	48	37		31		36	30	26		35		30	26
			10	45	34		28		33	28	24		32		27	24
		visual comfort probability			(rated lumens per lamp 3150.)
			room size				ceiling height						ceiling height
		W		L		8.5	10.0	13.0		16.0		8.5	10.0	13.0		16.0
	20			20		57	62	69		77		57	60	67		75
	20			30		49	54	59		66		52	54	58		64
	20			40		45	49	54		59		49	51	54		57
		20		60		41	45	49		54		46	49	51		54
	30			20		59	63	68		75		59	62	66		73
	30			30		50	54	58		64		53	55	57		62
	30			40		45	49	52		56		49	51	53		55
	30			60		41	44	47		51		46	48	49		52
		30		80	lengthwise	39	42	43		47	crosswise	44	46	47		50
	40			40		47	50	53		56		50	52	54		56
	40			20		61	65	69		74		61	64	68		73
	40			30		52	56	59		64		54	57	59		62
	40			60	luminaries	42	45	47		50	luminaries	46	49	49		51
	40			80		39	42	43		46		44	47	47		49
		40		100		38	40	41		44		43	45	46		47
	60			30		54	58	60		64		55	58	59		63
	60			40		48	51	53		57		51	53	54		56
	60			60		43	45	47		50		47	49	49		51
	60			80		40	42	43		46		44	46	47		49
		60		100		38	40	40		43		43	45	45		47
	100			40		51	54	56		59		53	55	56		59
	100			60		46	48	49		53		49	51	51		53
	100			80		42	44	44		48		46	48	48		50
		100		100		40	42	42		44		44	46	46		47

ORDERING INFORMATION

Explanation of Catalog Number. Example: WES2GFSVA432120O4GLR

WE

CLEANGUARD

WET

LOCATION

S

STATIC

2

FIXTURE					LENS FRAME:			LAMP
WIDTH			FS= Flat steel frame					QUANTITY:
			RA=Regressed					2=2 Lamp
				aluminum frame				3=3 Lamp
			FA=Flat aluminum					4=4 Lamp
				frame
		CEILING	TYPE:			LENS/SHIELDING TYPE:
	G= Grid (lay-in T bar)						VA (virgin acrylic)
	F=Flanged (overlap) Z spline					standard (see options and
	and plaster frame						consult factory)

		VOLTAGE:					OPTIONS:
		120 or 277				Add appropriate suffix to
						catalog no., ie: (GLR)
				BALLAST TYPE:
		1 & 2 Lamp Mag. T12			LE
		2-2	Lamp Mag. T12		LE		<10THD
					<20THD
	LAMP/	1 & 2 Lamp Elec. T8			SO*		HI*
FIXTURE LENGTH:		2-2	Lamp Elec. T8		SO*		HI*
	32=T8	1-3	Lamp Elec. T8		O3*		H3*
	34=T12	1-4	Lamp Elec. T8		O4*		H4*
	(Nominal 48")	LOL T8 Dimming			PS

*Instant Start Standard

Other dimming options. Consult factory.

OPTIONS & ACCESSORIES

SPECIAL LENSES: Substitute VI for VA (standard) .125" nominal pattern 12 with 6.8 oz. average weight per square foot.

PLASTER FRAME: Catalog number: PF24.

CONTINUOUS ROW INSTALLATION: For F type fixtures, half-width flanges

are required between fixtures. Order Catalog Number: S2FCTRIM (each joint). RADIO INTERFERENCE FILTER 120 or 277 volt, 50 or 60 Hz. One per fixture is standard. SUFFIX: RF.

FUSING: Internal fast-blow fusing. SUFFIX: GLR. Internal slow-blow fusing. SUFFIX: GMF.

ELECTRICAL/WIRING OPTIONS: Consult factory.

DRYWALL KIT: Order Catalog Number: FK92X4. Request Folio OA30-10.

CHICAGO PLENUM: SUFFIX: CP.

SPECIFICATIONS

PERFORMANCE: In an installation of 4 lamp 32W luminaires in a room cavity ratio of 1, reflectance 80% ceiling, 50% wall, 20% floor, the C.U. shall not be less than .85. To prevent glare the VCP shall be not less than 43 either length- wise or crosswise (at 100fc level) and the average brightness at 65° shall not exceed 3108 candelas per square meter. To control veiling reflections, luminaire output in the 30°-90° zone shall not be less than 68.6%.

MATERIALS: Chassis parts are die-formed code gauge cold rolled steel. Housing with side rails hemmed over and housing ends turned-in for safe handling.

FINISH: Chassis exterior—black baked polyester enamel. Cavity—white baked polyester enamel minimum 86% reflectance. Phosphate undercoating. LENSES: VA (standard) extruded virgin acrylic, 3/16" square based female cones, running 45° to the panel edge, .095" nominal thickness (similar to pat- tern 12). VI (optional) .125" nominal pattern 12 with 6.8 oz. average weight per square foot.

ELECTRICAL: Thermally protected class “P” ballast C.B.M. approved, non PCB. If K.O. is within 3" of ballast, use wire suitable for at least 90°.

LABELS: I.B.E.W./UL and C-UL.

Job Information	Type:
Lightolier a Genlyte Thomas Company	www.lightolier.com

Technical Information: (978) 657-7600 • Fax (978) 658-0595

631 Airport Road, Fall River, MA 02720 • (508) 679-8131 • Fax (508) 674-4710 We reserve the right to change details of design, materials and finish.

© 2002 Genlyte Thomas Group LLC (Lightolier Division) A0902