Lightolier WMRL143120SO Photometry, Ordering Information, Options/Accessories, Specifications

	Walmaster WMRL143120SO
Page 2 of 2	High Performance, 4', Recessed Wallwasher/Accent Light
	One T8 Lamp

Photometry

Model No. WMRL143120SO LER = FP - 53.6 IW - 31.5 BF - 0.85

Comparative yearly lighting energy cost per 1000 lumens = $4.46

coefficients of utilization — zonal cavity method

	RF		20			20			20
	RC		80			50			30
	RW	70	50	30	50	30	10	50	30	10
ratio	1	76	73	69	68	66	64	65	63	62
	3	63	55	49	52	47	44	50	46	43
	2	69	63	58	59	55	52	57	54	51
cavity	4	57	49	43	46	41	37	45	40	37
	5	53	44	37	41	36	32	40	35	32
room	6	49	39	33	37	32	28	36	31	28
	8	42	33	27	31	26	22	30	25	22
	7	45	36	29	34	29	25	33	28	25
	9	39	30	24	29	24	20	28	23	20
	10	37	28	22	26	22	18	26	21	18

FOOTCANDLES ON WALL Fixtures 3 feet from wall to outside trim on lamp side of fixture

Ceiling 8' 7' 6' 5' 4' 3' 2' 1'

Floor

	INDIVIDUAL WALMASTER									MULTIPLE UNITS
0'	1'	2'	3'	4'	5'	6'	7'		0		6'
49	38	21	12	08	5	4	3	58	46	32	28	32	46	58
49	22	29	18	12	8	6	4	59	54	44	40	44	54	59
036	33	25	18	12	8	6	5	48	45	41	39	41	45	48
027	25	21	16	12	9	7	5	39	38	37	36	37	39	39
021	20	17	14	11	8	7	5	33	32	32	31	32	32	33
016	16	14	12	09	8	6	5	28	28	28	28	28	28	28
013	13	12	10	09	7	6	5	25	24	24	24	24	24	25
011	10	10	09	08	6	6	5	21	21	21	21	21	21	21

	MULTIPLE UNITS				CONTINUOUS ROW
0Ceiling	8'	0'	1'	2'	3'	4'	5'	6'	7'	8'

8'	53	41	26	18	16	18	26	41	53	50	59	68	59	51	59	68	59	50
7'	52	46	34	26	23	26	34	46	52	67	71	76	72	69	72	76	71	67
6'	41	38	32	26	24	26	32	38	41	60	63	65	64	63	64	65	63	52
5'	32	30	27	25	24	25	27	30	32	52	54	55	55	55	55	55	53	52
4'	25	25	24	22	21	22	24	25	25	46	46	47	47	48	47	46	46	46
3'	21	21	20	20	19	20	20	21	21	38	39	40	40	41	40	40	39	38
2'	18	18	18	17	17	17	18	18	18	33	34	35	35	35	35	35	34	33
1'	15	15	15	15	15	15	15	15	15	28	29	30	30	30	30	30	29	28

Floor

Ordering Information

Explanation of Catalog Number. Example: WMRL143120S0GLR

	WM	R		L	1
	Walmaster:	Recessed		Reflector:	Lamp
Low iridescent			L = Low iridescent
semi-specular			semi-specular
	wallwash		aluminum

Options/Accessories

Fusing: Internal fast-blow fusing. Suffix: GLR. Internal slow-blow fusing. Suffix: GMF.

Radio Interference Filter: To order one RIF per fixture, Suffix: R.

To order one RIF per ballast, Suffix: B.

Electrical/Wiring Options: Consult factory.

Fluorescent Emergency Lighting System: Factory-installed emergency power

battery pack with charger and inverter. Suffix: EM.

Drywall Frame: Catalog Number: WL4DF/UNV.

Specifications

Materials: Chassis parts are die-formed 20 gauge cold rolled steel with integral adjustable hanger clamp. Reflectors–low iridescent semi-specular aluminum are standard.

Finish: Chassis exterior–phosphate undercoating, baked white acrylic enamel. Reflector–low iridescent semi-specular IS standard.

Electrical: Rapid start HPF, thermally protected class “P” ballast (Biax type). If K.O. is within 3" of ballast, use wire suitable for at least 90°.

Labels: I.B.E.W./UL and ULc Listed.

4	3
Length:	Watts:		Voltage:				Options:
4=48"	3=32 Watts		120 or 277			Add appropriate
		UNV=120-277				suffix to catalog
							no, ie: (GLR)
				Ballast Type:		<10THD
					<20THD
			1 Lamp Electronic (T8)		SO*		HI*
			LOL T8 Dimming		PS**		–
			*Instant Start Standard

NOTE:

For T8 UNV, you must use HI Ballast Code.

	optional drywall frame WL4DF/UNV.
Job Information	Type:
Lightolier a Genlyte 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.
© 2005 a Genlyte company	Section5/Folio K10-17 Rev. A