Lightolier CDB2SPF332 Page 2 of, Ordering Information, Options/Accessories, Specifications

	Coffaire Drop Basket Surface CDB2SPF232 or 332
Page 2 of 2	Direct/Indirect Surface Mounted Fluorescent – 2' x 4' with Perforated Basket
	Static, 1, 2 or 3 Lamp T8

Model No. CDB2SPF232UNVHI

LER = FP - 64.7 IW - 50.4 BF - 0.88 Comparative yearly lighting energy cost per

1000 lumens = $3.71

Report Number: G2007114A

Catalog Number: CDB2SPF232UNVHI

Lamps: (2) F28T8

Luminaire: Coffaire Drop Basket

Ballast: QTP2X32T8/UNV ISN SC

Report is based on 2725 Lumens per lamp. Efficiency: 68.0%

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:					47.880			23.400
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	72	69	65	64	61	59	61	59	57
02	65	59	54	55	51	47	53	49	46
03	59	51	45	48	43	39	46	42	38
04	54	45	39	42	37	33	41	36	32
05	50	40	34	38	32	28	36	32	28
06	46	36	30	34	29	25	33	28	24
07	42	33	26	31	26	22	30	25	22
08	39	30	24	28	23	19	27	23	19
09	37	27	21	26	21	17	25	21	17
10	34	25	20	24	19	16	23	19	16

CANDELA DISTRIBUTION

	0.0	45.0	90.0	FLUX
0	1128	1128	1128
5	1121	1122	1124	107
15	1068	1081	1094	305
25	970	1005	1041	463
35	834	902	968	565
45	668	784	878	601
55	481	658	776	576
65	297	532	657	502
75	149	400	505	388
85	36	203	283	200
90	5	65	125

ZONAL LUMEN SUMMARY

ZONE	LUMENS	% LAMP	% FIXT
00-030	876	16.1	23.6
00-040	1440	26.4	38.8
00-060	2618	48.0	70.6
00-090	3708	68.0	100.0
90-180	0000	0.0	000.0
00-180	3708	68.0	100.0

LUMINANCE DATA IN CANDELA/SQ. METER

AVERAGE AVERAGE AVERAGE AVERAGE

IN DEG.	0-DEG. 45-DEG. 90-DEG.
45	1241.	1420.	1550.
55	1079.	1424.	1622.
65	873.	1486.	1747.
75	665.	1645.	1925.
85	357.	1681.	2013.

Model No. CDB2SPF332UNVH3

LER = FP - 38.9 IW - 122.0 BF - 0.88 Comparative yearly lighting energy cost per

1000 lumens = $6.17

Report Number: G2007116A

Catalog Number: CDB2SPF332UNVH3

Lamps: (3) F28T8

Luminaire: Coffaire Drop Basket

Ballast: QTP3X32T8/UNV ISN SC

Report is based on 2725 Lumens per lamp. Efficiency: 66.0%

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:					47.880			23.400
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	71	67	64	63	60	58	60	58	56
02	64	58	53	54	50	47	52	48	46
03	58	50	44	47	42	39	45	41	38
04	53	44	38	42	37	33	40	36	32
05	48	39	33	37	32	28	36	31	28
06	45	35	29	34	28	24	32	28	24
07	41	32	26	30	25	22	29	25	21
08	39	29	23	28	23	19	27	22	19
09	36	27	21	26	21	17	25	20	17
10	34	25	19	24	19	16	23	19	16

CANDELA DISTRIBUTION

	0.0	45.0	90.0	FLUX
0	1706	1706	1706
5	1695	1696	1698	161
15	1612	1628	1648	460
25	1460	1508	1559	696
35	1253	1345	1435	842
45	999	1155	1284	886
55	716	952	1113	837
65	435	755	925	715
75	215	551	687	535
85	50	267	375	267
90	7	83	165

ZONAL LUMEN SUMMARY

ZONE	LUMENS	% LAMP	% FIXT
00-030	1317	16.1	24.4
00-040	2159	26.4	40.0
00-060	3883	47.5	71.9
00-090	5399	66.0	100.0
90-180	0000	0.0	000.0
00-180	5399	66.0	100.0

LUMINANCE DATA IN CANDELA/SQ. METER

AVERAGE AVERAGE AVERAGE AVERAGE

IN DEG.	0-DEG. 45-DEG. 90-DEG.
45	1856.	2091.	2267.
55	1606.	2060.	2326.
65	1279.	2108.	2459.
75	960.	2266.	2618.
85	495.	2211.	2667.

Ordering Information

Explanation of Catalog Number. Example: CDB2SPF232UNVHI

	CD	B	2		S		P
Coffaire Drop		Body Style:	Fixture	Ceiling		Type:	Perforated
	Basket	B = Suface	Width		Surface		Lamp
Direct/Indirect		Mounted					Shield
	Recessed

F

Flat White

Reflector

	32
Lamp	Lamp:
Quantity	(By Others)
1=1 Lamp	32=T8 32W
2=2 Lamp	(Nominal 48")
3=3 Lamp

Voltage:		Options:
120, 277 or	Add appropriate
UNV=120-277	suffix to catalog
		no., ie: (A)

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 OR H3 Ballast Code.

Options/Accessories

Fusing: Internal fast blow fusing: SUFFIX: A.

Internal slow blow fusing: SUFFIX: C.

Electrical Wiring Options: Consult factory.

For motion or light sensor: See Folio OA20-10.

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 .69. To reduce glare the average brightness at 65° shall not exceed 1747 candelas per square meter. To control veiling reflections, luminaire output in the 30°-90° zone shall not be less than 76.4%.

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. Rust preventative undercoating. Reflector – Soft white post painted polyester powder.

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.

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

Job Information Type:

For Factory 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.

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