Lightolier LL4MF8LX254 dimensions Ordering Information, Options/accessories, Specifications

Section 5/Folio K35-13

Lytecel Linear LL4MF8LX254

Page 2 of 2

Model No. LL4MF8LX254120PG (8 Cell)

Uplight/Downlight, Pendant, 4-5/8" Deep, 8-9/16" Wide, 48" or 96" Nominal Lengths (Without End Caps), 2 Lamp T5

Model No. LL4MF12LX254120PG (12 Cell)

LER = FP - 65.3 IW - 125 BF - 1.00 Comparative yearly lighting energy cost per 1000 lumens = $3.68

Report Number: G2004120

Catalog Number: LL4MF8LX254120PG

Lamp: FP54/835 HO

Luminaire: LL4 with no reflector, 8 cell louver

Ballast: QTP2X54T5HO-UNV PSN 125.0 Watts

Report is based on 5000 Lumens per lamp. Efficiency 81.6%

CIE Type-Direct-Indirect
Plane:					0-Deg			90-Deg
Spacing Criteria:						1.2			1.9
Shielding Angles:						65			55
Plane:					0-Deg			90-Deg
Luminous Length:					48.000			6.480
COEFFICIENTS OF UTILIZATION –
ZONAL CAVITY METHOD. EFFECTIVE
FLOOR CAVITY REFLECTANCE 0.200
RC		80			50			30
RW	70	50	30	50	30	10	50	30	10
01	79	76	73	57	55	54	46	45	44
02	72	67	62	51	48	45	41	39	37
03	66	59	54	45	42	39	37	34	32
04	61	52	45	40	36	33	33	30	28
05	56	47	41	36	32	29	29	27	24
06	51	42	36	32	28	25	27	24	21
07	47	38	32	29	25	22	24	21	19
08	44	34	28	27	22	20	22	19	17
09	41	31	25	24	20	17	20	17	15
10	38	28	23	22	18	16	18	15	13

LUMINANCE DATA IN CANDELA/SQ. METER

AVERAGE AVERAGE AVERAGE AVERAGE

IN DEG.	0-DEG. 45-DEG. 90-DEG.
45	3971.	6170.	5813.
55	2645.	3712.	1604.
65	0524.	0694.	0373.
75	0280.	0187.	0112.
85	0187.	0098.	0054.

CANDELA DISTRIBUTION0
	0.0	45.0	90.0	FLUX
0	1110	1110	1110
5	1092	1110	1124	106
15	1032	1124	1242	323
25	931	1226	1557	575
35	800	1388	1801	842
45	620	1244	1461	849
55	348	684	380	466
65	54	112	82	105
75	20	25	22	27
85	7	10	9	11
90	4	8	8

ZONAL LUMEN SUMMARY

ZONE	LUMENS	% LAMP	% FIXT
00-030	1004	10.0	012.3
00-040	1846	18.5	022.6
00-060	3162	31.6	039.8
00-090	3304	33.0	040.5
90-120	1484	14.8	018.2
90-130	2371	23.7	029.1
90-150	3886	38.9	047.6
90-180	4853	48.5	050.5
00-180	8157	81.6	100.0

LER = FP - 62.4 IW - 125 BF - 1.00 Comparative yearly lighting energy cost per 1000 lumens = $3.85

Report Number: G2004118

Catalog Number: LL4MF12LX254120PG

Lamp: FP54/835 HO

Luminaire: LL4 with no reflector, 12 cell louver

Ballast: QTP2X54T5HO-UNV PSN 125.0 Watts

Report is based on 5000 Lumens per lamp. Efficiency 78.0%

CIE Type-Direct-Indirect
Plane:					0-Deg			90-Deg
Spacing Criteria:						1.1			2.0
Shielding Angles:						65			55
Plane:					0-Deg			90-Deg
Lumen Length:					48.000			6.480
COEFFICIENTS OF UTILIZATION –
ZONAL CAVITY METHOD. EFFECTIVE
FLOOR CAVITY REFLECTANCE 0.200
RC		80			50			30
RW	70	50	30	50	30	10	50	30	10
01	75	72	69	53	52	50	42	41	40
02	69	64	59	48	45	43	38	36	35
03	63	56	51	43	39	37	34	32	30
04	58	50	45	38	35	32	31	28	26
05	53	45	39	34	30	28	28	25	23
06	49	40	34	31	27	24	25	22	20
07	45	36	30	28	24	21	23	20	18
08	42	33	27	25	22	19	21	18	16
09	39	30	24	23	19	17	19	16	14
10	36	27	22	21	18	15	18	15	13

LUMINANCE DATA IN CANDELA/SQ. METER

AVERAGE AVERAGE AVERAGE AVERAGE

IN DEG.	0-DEG. 45-DEG. 90-DEG.
45	3484.	5496.	5856.
55	0927.	2334.	1291.
65	0379.	0316.	0237.
75	0224.	0165.	0087.
85	0160.	0098.	0048.

CANDELA DISTRIBUTION0
	0.0	45.0	90.0	FLUX
0	1062	1062	1062
5	1050	1061	1075	102
15	981	1065	1181	307
25	867	1174	1597	561
35	731	1375	1798	818
45	544	1108	1447	779
55	122	430	306	291
65	39	51	52	58
75	16	22	17	22
85	6	10	08	10
90	4	8	09

ZONAL LUMEN SUMMARY

ZONE	LUMENS	% LAMP	% FIXT
00-030	0970	09.7	012.4
00-040	1788	17.9	022.9
00-060	2858	28.6	036.6
00-090	2948	29.5	037.8
90-120	1484	14.8	019.0
90-130	2371	23.7	030.4
90-150	3886	38.9	049.8
90-180	4853	48.5	062.2
00-180	7801	78.0	100.0

Ordering Information

Explanation of Catalog Number. Example: LL4MF8LX254120PGGLR

	LL										X
	Lytecel		Fixture				Body		Number		Top
	Linear:		Length:				Finish:		of Cells:		Reflector:
	Surface/					F	=White		8= 1 row of 8		X=None
		4 = Nominal 48"
	Pendant					B	=Black	12= 1 row of 12
		8 = Nominal 96"
	with 3”								(48” Length)
Deep Parabolic
					Body Style:					Louver Finish:
	Precision
				M = Individual						L = Low Iridescence
	Contoured
					Module					Semi-specular
Pre-Anodized
				J = Joiner						(standard)
Aluminum Louver
					Module					P = Low Iridescence

Specular

W=White

						*8' units have lamps in tandem
2
				Voltage:					Options:
Lamp
Quantity*				120 or 277				Add appropriate
			UNV = Universal					suffix to catalog
				Voltage					no, ie: (GLR)
				120-277
						Ballast	Type:
		Lamp Type/
	Fixture Length:				PG = Programmed Start
	54=HO/T5,54 Watt				PI = Linear T5 Instant Start
	28=T5, 28 Watt					Less Than 10THD

(Nominal 46")

Options/accessories

Stem Sets: 1/2” diameter tubing, 18” long, chrome plated finish. Catalog

Number: 18048.

Stem Extension Kit: 1/2" diameter tubing, 18” long, chrome plated finish

extension. Catalog Number: 18148.

Single Cable and Canopy. Catalog Number: WC60.

Single Cable, Straight Cord and Canopy. Catalog Number: WCC60.

Single Cable, Coiled Cord and Canopy. Catalog Number: WCCC60.

Electrical Wiring Options: Consult factory.

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

Internal slow-blow fusing. Suffix: GMF.

Specifications

Performance: In an installation of 2 lamp 54W Iuminaires with a room cavity ratio of 1, with reflectance 80% ceiling, 50% wall, 20% floor, the C.U. shall be not less than .76. Candelas at 65° shall not exceed 112 (8 cell). To control veiling reflections, Iuminaire output in the 30°- 90° zone shall be not less than 87.7%.

Materials: Chassis parts are die-formed 20 gauge code cold rolled steel, End caps are die-cast aluminum with soft rounded corners.

Specifications (continued)

Louver: Pre-anodized aluminum (Coilzak® or equal).

Finish: Louver–low iridescence semi-specular anodized aluminum (standard). Chassis exterior–semi-gloss (standard) flat acrylic-white baked enamel, Cavity–white baked enamel. Phosphate undercoating.

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

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

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 A0902