Lightolier CFA2GPF232 Page 2 of, Ordering Information, Options/Accessories, Specifications, Type

Coffaire II Recessed Fluorescent CFA2GPF232 or 332

Page 2 of 2

Direct/Indirect – 2' x 4' with Perforated Basket Air Supply and Return, 2 Lamp or 3 Lamp T8

Model No. CFA2GPF232120SO

LER = FP - 54.7 IW - 58.0 BF - 0.87 Comparative yearly lighting energy cost per

1000 lumens = $4.39

Report Number: G2004255

Catalog Number: CFA2GPF232120SO

Lamps: F32/T8 TL841II

Luminaire: Coffaire with perforated

basket I

Ballast: Triad B232 UNV-HP, 58 watts Report is based on 2850 Lumens per lamp.

Efficiency: 63.8%
CIE Type-Direct-Indirect
Plane:					0-Deg			90-Deg
Spacing Criteria:						1.2			1.4
Shielding Angles:						90			90
Plane:					0-Deg			90-Deg
Luminous Length:					46.920			22.920
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
01	69	66	63	62	60	58	59	58	56
02	63	57	53	54	50	47	52	49	46
03	57	50	45	47	43	39	45	42	39
04	52	44	38	42	37	33	40	36	33
05	48	39	33	37	32	29	36	32	28
06	44	35	29	33	29	25	32	28	25
07	41	32	26	30	25	22	29	25	22
08	38	29	23	28	23	19	27	23	19
09	35	27	21	25	21	18	25	20	17
10	33	25	19	24	19	16	23	19	16

LUMINANCE DATA IN CANDELA/SQ. METER

AVERAGE AVERAGE AVERAGE AVERAGE

IN DEG.	0-DEG. 45-DEG. 90-DEG.
45	1512.	1734.	1897.
55	1394.	1771.	1994.
65	1217.	1800.	2093.
75	0974.	1715.	1353.
85	0612.	0711.	0777.

CANDELA DISTRIBUTION

	0.0	45.0	90.0	FLUX
0	1179	1179	1179
5	1172	1174	1176	112
15	1120	1135	1151	321
25	1028	1067	1105	492
35	899	972	1031	606
45	742	851	931	651
55	555	705	794	618
65	357	528	614	504
75	175	308	243	281
85	37	43	47	52
90	0	0	0

ZONAL LUMEN SUMMARY

ZONE	LUMENS	% LAMP	% FIXT
00-030	925	16.2	25.4
00-040	1531	26.9	42.1
00-060	2800	49.1	77.0
00-090	3636	63.8	100.0
90-180	0000	0.0	000.0
00-180	3636	63.8	100.0

Model No. CFA2GPF332120O3

LER = FP - 50.7 IW - 85 BF - 0.88 Comparative yearly lighting energy cost per

1000 lumens = $4.73

Report Number: G2004256

Catalog Number: CFA2GPF332120O3

Lamps: F32T8 TL841II

Luminaire: Coffaire with perforated basket

Ballast: SYL QT3X32T8 120, 89.0 watts Report is based on 2850 Lumens per lamp.

Efficiency: 60.2%

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:					46.920			22.920
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
01	66	63	60	59	57	55	56	55	53
02	59	54	50	51	48	45	49	46	44
03	54	48	43	45	41	38	43	40	37
04	49	42	37	40	35	32	38	35	31
05	45	37	32	36	31	27	34	30	27
06	42	34	28	32	27	24	31	27	24
07	39	30	25	29	24	21	28	24	21
08	36	28	23	27	22	19	26	22	19
09	34	25	20	24	20	17	24	20	17
10	32	23	19	23	18	15	22	18	15

LUMINANCE DATA IN CANDELA/SQ. METER

AVERAGE AVERAGE AVERAGE AVERAGE IN DEG. 0-DEG. 45-DEG. 90-DEG.

45 2192. 2472. 2669.

55 2012. 2469. 2720.

65 1718. 2427. 2758.

75 1358. 2193. 1865.

85 843. 959. 1041.

CANDELA DISTRIBUTION

	0.0	45.0	90.0	FLUX
0	1733	1733	1733
5	1722	1725	1729	164
15	1645	1668	1693	472
25	1507	1563	1613	720
35	1316	1412	1483	879
45	1076	1213	1310	930
55	801	983	1083	863
65	504	712	809	682
75	244	394	335	369
85	51	58	63	72
90	0	0	0

ZONAL LUMEN SUMMARY

ZONE	LUMENS	% LAMP	% FIXT
00-030	1356	15.9	26.3
00-040	2235	26.1	43.4
00-060	4027	47.1	78.2
00-090	5150	60.2	100.0
90-180	0000	00.0	000.0
00-180	5150	60.2	100.0

Ordering Information

Explanation of Catalog Number. Example: CFA2GPF232120SO

			A	2		G
	Coffaire II:
			Body Style:	Fixture	Ceiling		Type:
	Direct/	A = Air Supply		Width	Standard Grid
	Indirect:		and Return
	Recessed
with Perforated
Mesh Shield
		Standard Coffaire II
	CF
	CN	For NYC Code – Local 3 Manufactured

P

Perforated

Lamp

Shield

F

Flat

White

Reflector

		32
Lamp		Lamp:
Quantity		(By Others)
2=2 Lamp		32=T8
3=3 Lamp	(Nominal 48")

Voltage:					Options:
120, 277 or				Add appropriate
UNV=120-277				suffix to catalog
					no., ie: (GLR)
	Ballast		Type:
		<20THD <10THD
1 or 2 Lamp Elec. T8 SO*				HI*
1-3 Lamp Elec. T8			O3*	H3*
LOL Dimming T8			PS	–
*Instant Start Standard

Other dimming options. Consult factory.

NOTE:I

For T8 UNV, you must use H , H3

Ballast Code.

Options/Accessories

Optional supply air slot cover: Order Catalog Number: CACS-4.

Fusing: Internal fast blow fusing: SUFFIX: GLR.Internal slow blow fusing: SUFFIX: GMF.Drywall Kit: Order Catalog Number: FK92X4.Electrical Wiring Options: Consult factory.Chicago Plenum: SUFFIX: C.Dust Shield: See Folio Number: OA50-20

Specifications

Performance: In an installation of 2 lamp 32W luminaires in a room cavity ratio of 1, with reflectance 80% ceiling, 50% wall, 20% floor, the C.U. shall not be less than .66. To reduce glare the average brightness at 65° shall not exceed 2093 candelas per square meter. To control veiling reflections, luminaire output in the 30°-90° zone shall not be less than 74.6%.

Materials: Chassis parts are die-formed code gauge steel.

Lamp Shield: 22 gauge steel perforated mesh lamp shield with white acrylic overlay.

Specifications (continued)

Finish: Chassis exterior – soft white post painted polyester powder. Cavity – soft white post painted polyester powder. Reflector – soft white post painted polyester powder, minimum 88% reflectance. Rust preventive undercoating. Lamp Shield –white.

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°. UL Listed for damp locations.

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.

© 2007 a Genlyte company Section 5/Folio M15-56