Lightolier LIS6G20LW232 dimensions Ordering Information, Options/Accessories, Specifications

Lytecel Recessed Fluorescent LIS6G20LW232

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6" wide x 48", 20 Cell (1 Row) Parabolic Louver, Air Return/Static, 2 Lamp T8, IES RP1 For VDT Areas

Model No. LIS6G20LW232120SO

LER = FP - 38.6 IW - 78.0 BF - 1.1 Comparative yearly lighting energy cost per

1000 lumens = $6.22 Report Number: G1206011

Catalog Number: LIS6G20LW232120SO

Lamp: F32 T8

Luminaire: 6" wide Troffer with semi- specular louver and white reflector. Ballast: Advance REL-2P32-SC

Report is based on 2850 Lumens per lamp.

Efficiency: 48.6%
CIE Type-Direct-Indirect
Plane:					0-Deg			90-Deg
Spacing Criteria:						1.3			1.3
Shielding Angles:						90			90
Plane:					0-Deg			90-Deg
Luminous Length:					47.943			5.816
COEFFICIENTS OF UTILIZATION –
ZONAL CAVITY METHOD. EFFECTIVE
FLOOR CAVITY REFLECTANCE 0.20
RC		80			50			30
RW	70	50	30	50	30	10	50	30	10
1	54	53	51	49	48	47	48	47	46
2	50	47	45	45	43	41	43	42	40
3	47	43	39	41	38	36	39	37	35
4	43	38	35	37	34	32	36	33	31
5	40	35	31	33	30	28	32	30	28
6	37	32	28	30	27	25	30	27	25
7	35	29	25	28	25	22	27	24	22
8	32	26	23	25	22	20	25	22	20
9	30	24	21	24	20	18	23	20	18
10	28	22	19	22	19	16	2	18	16

LUMINANCE DATA IN CANDELA/SQ. METER

AVERAGE AVERAGE AVERAGE AVERAGE

IN DEG.	0-DEG. 45-DEG. 90-DEG.
45	6279.	6562.	7277.
55	4631.	4427.	3807.
65	316.	763.	513.
75	86.	129.	215.
85	64.	128.	191.

CANDELA DISTRIBUTION

	0.0		45.0		90.0		FLUX
0	1234		1234		1234
5	1252		1300		1306		122
15	1207		1280		1287		356
25	1100		1182		1215		542
35	962		1020		1058		643
45	799		835		926		650
55	478		457		393		392
65	34		58		39		53
75	4			6	10			7
85	1			2		3		2
90	1			1		1
TYPICAL V.C.P.'s
			Mounting Height
		Lengthwise Crosswise
Room	Luminaires				Luminaires
Size	0 Deg Plane				90 Deg Plane
	8.5	10	8.5	10	8.5	10	8.5	10
30x30	90	85	77	70	88	83	76	68
40x40	90	85	82	76	90	85	82	73
60x30	90	85	80	75	88	83	79	73
60x60	91	86	82	79	91	87	84	78
100x100	91	87	82	78	92	90	87	82
ZONAL LUMEN SUMMARY
ZONE	LUMENS			% LAMP			% FIXT
00-030	1021				17.9		36.9
00-040	1664				29.2		60.1
00-060	2707				47.5		97.7
00-090	2769				48.6		100.0
90-180	0000				0.0		000.0
00-180	2769				48.6		100.0

Model No. LIS6G20PW232120SO

LER = FP - 40.9 IW - 78.0 BF - 1.1 Comparative yearly lighting energy cost per

1000 lumens = $5.86 Report Number: G1206012

Catalog Number: LIS6G20PW232120SO

Lamps: F32 T8

Luminaire: 6" wide Troffer with specular louver and white reflector.

Ballast: Advance REL-2P32-SC

Report is based on 2850 Lumens per lamp.

Efficiency: 51.6%
CIE Type-Direct-Indirect
Plane:					0-Deg			90-Deg
Spacing Criteria:						1.2			1.3
Shielding Angles:						90			90
Plane:					0-Deg			90-Deg
Luminous Length:					47.943			5.816
COEFFICIENTS OF UTILIZATION –
ZONAL CAVITY METHOD. EFFECTIVE
FLOOR CAVITY REFLECTANCE 0.20
RC		80			50			30
RW	70	50	30	50	30	10	50	30	10
1	58	56	54	53	51	50	51	50	49
2	54	50	48	48	46	44	46	44	43
3	50	45	42	43	40	38	42	39	37
4	46	41	37	39	36	33	38	35	33
5	43	37	33	35	32	29	34	31	29
6	40	33	29	32	29	26	31	28	26
7	37	30	26	29	26	23	29	26	23
8	34	28	24	27	23	21	26	23	21
9	32	26	22	25	21	19	24	21	19
10	30	24	20	23	20	17	22	19	17

LUMINANCE DATA IN CANDELA/SQ. METER

AVERAGE AVERAGE AVERAGE AVERAGE

IN DEG.	0-DEG. 45-DEG. 90-DEG.
45	6672.	7277.	7898.
55	5609.	5038.	4263.
65	13.	684.	421.
75	21.	86.	193.
85	64.	128.	191.

CANDELA DISTRIBUTION

	0.0		45.0		90.0		FLUX
0	1373		1373		1373
5	1287		1314		1304		125
15	1244		1345		1368		370
25	1149		1246		1264		566
35	1018		1079		1088		681
45	849		926		1005		711
55	579		520		440		441
65	1		52		32		39
75	1			4		9		6
85	1			2		3		3
90	1			1		2
TYPICAL V.C.P.'s
			Mounting Height
		Lengthwise Crosswise
Room	Luminaires				Luminaires
Size	0 Deg Plane				90 Deg Plane
	8.5	10	8.5	10	8.5	10	8.5	10
30x30	85	76	70	69	88	80	76	67
40x40	85	76	72	72	90	84	81	73
60x30	85	76	72	74	89	80	77	69
60x60	85	78	73	74	91	86	83	76
100x100	86	78	73	74	92	88	86	81
ZONAL LUMEN SUMMARY
ZONE	LUMENS			% LAMP			% FIXT
00-030	1061				18.6		36.1
00-040	1742				30.6		59.2
00-060	2895				50.8		98.4
00-090	2942				51.6		100.0
90-180	0000				0.0		000.0
00-180	2942				51.6		100.0

Ordering Information

Explanation of Catalog Number. Example: LIS6G20LW232120SO

6

20

W

2

32

		LI:	Body Style:	Fixture	Ceiling Type:	Number of	Louver Finish:	Lamp	Lamp Fixture
		Lytecel 6"	A =Air Return	Width	G = 9/16" or	Cells:	L=Low	Quantity:	Length:
			S =Static		15/16"Grid	1 row of	Iridescence	(By others)	32=T8
					T = Slot Grid	20 cells	Semi-specular	2=2 Lamp	(Nominal 48")
					A = 9/16" Tegular		P=Low
LI	Standard Lytecel				Grid		Iridescence
					D = 15/16" Tegular		Specular

		Grid	Reflector:
LN	For NYC Code – Local 3 Manufactured
			W=White Reflector

Options/Accessories

Voltage:			Options:
120, 277 or		Add appropriate
UNV=120-277		suffix to catalog
		no, ie: (GLR)
Ballast	Type:		<10THD
	<20THD
2 Lamp Elec. T8	SO*		HI*

*Instant Start Standard

Other dimming options, consult factory.

NOTE:I

For T8 UNV, you must use H Ballast Code. DA=DALI digital addressable dimming.

Access Plate: Top Wiring access plate is shipped with fixture as standard. When access plates are required in advance for wiring convenience, specify separately. Order Catalog Number: ACP5 CSP.

Electrical/Wiring Options: Consult factory.

EM Pack or Dimming Ballast: Consult factory.

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

Internal slow-blow fusing. Suffix: GMF.

Chicago Plenum: Suffix: CP.

Specifications

Performance: In an installation of 2 lamp 32W semi-specular luminaires in a room cavity ratio of 1, reflectance 80% ceiling, 50% wall, 20% floor, the C.U. shall not be less than .53 with a spacing to mounting ratio of 1.3 perpendicular to the lamps. To meet IES RP-1 for VDT areas the VCP (visual comfort probabili- ty) shall not be less than 91 either crosswise or lengthwise and the candela value between 55° and 90° in the 0° to 90° planes shall not exceed 4631. Candelas at Nadir (0°) not to exceed 1234.

Air Handling-(LIA) side air passages for air return. Materials: Chassis parts are die-formed cold rolled steel. Louver: Pre-anodized aluminum (Coilzak® or equal).

Specifications (continued)

Finish: Louver—specular or semi-specular low iridescence pre-anodized

reflector sheet. Reflector: White baked polyester enamel reflector. Chassis exterior—black baked polyester enamel.

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 ULc Listed.

This product may have a mercury containing lamp. Manage in accord with Disposal Laws. See: www.lamprecycle.org

	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.

© 2007 a Genlyte company Section 2/Folio G07-36