Lightolier CFA2GPF217 or 317 Page 2 of, Ordering Information, Options/Accessories, Specifications

Coffaire II Recessed Fluorescent CFA2GPF217 or 317

Page 2 of 2

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

Model No. CFA2GPF217120SO

LER = FP - 50.2 IW - 30.08 BF - 0.93 Comparative yearly lighting energy cost per

1000 lumens = $4.78

Report Number: G2004248

Catalog Number: CFA2GPF217120SO

Lamps: F017/41K

Luminaire: Coffaire 2'x2' with perforated

basket I

Ballast: Triad C240S 120

Report is based on 1350 Lumens per lamp.

Efficiency: 61.7%
CIE Type-Direct-Indirect
Plane:					0-Deg			90-Deg
Spacing Criteria:						1.2			1.4
Shielding Angles:						55			65
Plane:					0-Deg			90-Deg
Luminous Length:					22.920			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	67	64	62	60	58	57	58	56	55
02	61	56	52	53	49	47	51	48	46
03	56	49	44	46	42	39	45	41	38
04	51	43	38	41	37	33	40	36	33
05	47	39	33	37	32	29	35	31	28
06	43	35	29	33	28	25	32	28	25
07	40	32	26	30	25	22	29	25	22
08	37	29	23	27	23	20	27	23	19
09	35	26	21	25	21	18	25	20	18
10	32	24	19	23	19	16	23	19	16

LUMINANCE DATA IN CANDELA/SQ. METER

AVERAGE AVERAGE AVERAGE AVERAGE

IN DEG.	0-DEG. 45-DEG. 90-DEG.
45	1443.	1668.	1856.
55	1301.	1656.	1928.
65	1089.	1605.	1815.
75	889.	1037.	1219.
85	508.	541.	575.

CANDELA DISTRIBUTION

	0.0	45.0	90.0	FLUX
0	572	572	572
5	569	570	570	54
15	541	550	560	155
25	492	515	537	237
35	426	465	500	290
45	346	400	445	307
55	253	322	375	283
65	156	230	260	215
75	78	91	107	104
85	15	16	17	20
90	0	0	0

ZONAL LUMEN SUMMARY

ZONE	LUMENS	% LAMP	% FIXT
00-030	446	16.5	26.8
00-040	736	27.3	44.2
00-060	1327	49.1	79.7
00-090	1665	61.7	100.0
90-180	0000	0.0	000.0
00-180	1665	61.7	100.0

Model No. CFA2GPF317120O3

LER = FP - 48.7 IW - 46.5 BF - 1.00 Comparative yearly lighting energy cost per

1000 lumens = $0.00

Report Number: G2004249

Catalog Number: CFA2GPF317120O3

Lamps: F017/41K

Luminaire: Coffaire with perforated

basket I

Ballast: Triad B332 120

Report is based on 1350 Lumens per lamp. Efficiency: 55.9%

CIE Type-Direct-Indirect
Plane:					0-Deg			90-Deg
Spacing Criteria:						1.2			1.3
Shielding Angles:						55			65
Plane:					0-Deg			90-Deg
Luminous Length:					22.920			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	61	58	56	55	53	51	53	51	50
02	56	51	47	48	45	42	46	44	42
03	51	45	40	42	39	36	41	38	35
04	46	40	35	37	33	30	36	33	30
05	43	35	30	34	29	26	32	29	23
06	39	32	27	30	26	23	29	26	23
07	36	29	24	27	23	20	27	23	20
08	34	26	22	25	21	18	24	21	18
09	32	24	20	23	19	16	23	19	16
10	30	22	18	21	17	15	21	17	15

LUMINANCE DATA IN CANDELA/SQ. METER

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

45 1985. 2269. 2503.

55 1779. 2216. 2535.

65 1452. 2094. 2359.

75 1174. 1516. 1675.

85 643. 745. 778.

CANDELA DISTRIBUTION

	0.0	45.0	90.0	FLUX
0	800	800	800
5	794	796	798	76
15	754	766	780	217
25	684	712	741	329
35	591	638	682	399
45	476	544	600	417
55	346	431	493	380
65	208	300	338	283
75	103	133	147	137
85	19	22	23	27
90	0	0	0

ZONAL LUMEN SUMMARY

ZONE	LUMENS	% LAMP	% FIXT
00-030	621	15.3	27.4
00-040	1020	25.2	45.1
00-060	1817	44.9	80.3
00-090	2264	55.9	100.0
90-180	0000	00.0	000.0
00-180	2264	55.9	100.0

Ordering Information

Explanation of Catalog Number. Example: CFA2GPF217120SO

A

2

G

P

F

17

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

Flat	Lamp
		Lamp:
White	Quantity	(By Others)
Reflector	2=2 Lamp	17=T8
	3=3 Lamp	(Nominal 24")

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: For T8 UNV, you must use HI,H3, Ballast Code.

Options/Accessories

Specifications (continued)

Optional supply air slot cover: Order Catalog Number: CACS-2

Fusing: Internal fast blow fusing: SUFFIX: GLR.

Internal slow blow fusing: SUFFIX: GMF.

Drywall Kit: Order Catalog Number: FK92X2.

Electrical Wiring Options: Consult factory.Chicago Plenum: SUFFIX: C.Dust Shield: See Folio Number: OA50-20

Specifications

Performance: In an installation of 2 lamp 40W luminaires in a room cavity ratio of 1, with reflectance 80% ceiling, 50% wall, 20% floor, the C.U. shall not be less than .64. To reduce glare the average brightness at 65° shall not exceed 1815 candelas per square meter. To control veiling reflections, luminaire output in the 30°-90° zone shall not be less than 73.2%.

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

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

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 M15-36