Lightolier DPA2G24PP332 Page 2 of, Static or Air/Return, 3 Lamp, T8 or T5, Photometry, Dp Dy Nd

	Deepcel Plus VDT DPA2G24PP332
Page 2 of 2	2' x 4' Recessed Fluorescent, 3", 24 Cell Specular Parabolic Louver
	Static or Air/Return, 3 Lamp, T8 or T5

Photometry Model No. DPA2G24PP332120O3

G00065

DPA2G24PP332120

3 TL80 F32T8 / TL841. EACH RATED: 2850 LUMENS

2X4 TROFFER WITH 3X8 24 CELL SPECULAR LOUVER

THIS REPORT IS BASED ON PUBLISHED INDUSTRY PROCEDURES • FIELD PERFORMANCE MAY VARY FROM LABORATORY PERFORMANCE.

LER = FP - 59.8			IW - 90.4		BF - 0.89
Comparative yearly lighting energy cost per 1000 lumens = $4.01
	coefficients of utilization — zonal cavity method
		RF		20					20					20
		RC		80					50					30
		RW	70	50		30		50	30	10			50	30	10
		1	80	77		75		72	71	69			70	68	67
	ratio	2	74	69		65		65	63	60			63	61	59
		3	68	62		57		59	55	52			57	54	51
	cavity	4	63	56		51		53	49	46			52	48	45
		5	58	50		45		48	44	40			47	43	40
	room	6	54	46		40		44	39	36			43	38	35
		7	50	42		36		40	35	32			39	35	31
		8	47	38		33		37	32	28			36	31	28
		9	44	35		30		34	29	26			33	29	26
		10	41	32		27		31	27	23			31	26	23
	visual comfort probability (VCP) average 100 fc; reflectances 80/50/20
		room size				ceiling height						ceiling height
	W		L		8.5	10.0	13.0		16.0		8.5	10.0	13.0		16.0
20			20		83	79	70		74		83	79	75		77
20			30		81	79	77		71		84	80	78		71
20			40		81	80	77		74		84	80	79		75
	20		60		82	80	77		74		84	80	79		75
30			20		81	82	74		75		84	81	77		76
30			30		82	82	78		72		84	82	80		71
30			40		82	82	78		74		84	82	80		75
30			60		82	83	78		73		84	82	80		75
	30		80	lengthwise	82	83	78		73	crosswise	84	82	80		75
40			40		82	83	79		74		84	82	81		76
40			20		81	82	76		77		84	81	79		78
40			30	luminaries	82	82	79		74	luminaries	84	82	81		73
40			60		82	83	79		75		84	82	82		76
40			80		82	83	79		75		84	82	82		76
	40		100		82	83	80		75		84	82	82		76
60			30		82	83	79		76		84	82	81		73
60			40		82	83	79		76		84	82	82		76
60			60		82	83	79		76		84	82	82		76
60			80		82	83	80		76		84	82	82		76
	60		100		82	83	80		76		84	82	82		76
100			40		82	83	79		76		84	82	82		76
100			60		82	83	80		76		84	82	82		76
100			80		82	83	80		77		84	82	81		76
	100		100		82	83	80		77		85	82	81		76

Ordering Information

Explanation of Catalog Number. Example: DPA2G24PP332120O3CP

2 24

P 3

Deepcel Plus

Parabolic:

Pre-anodized

aluminum

louver

			Number of	Louver Finish:
Body Style:	Fixture	Ceiling Type:
A=Air Supply	Width	G= Grid	Cells:	L = Low
S=Static		(lay-in T bar)	24=3 rows	iridescence
		F= Flanged (over	of 8	Semi-specular
		lap) Z spline and		(standard)
		plaster frame		P =Low

Dual "V"	Lamp
			Options:
Reflectors	Quantity	Voltage:	Add appropriate
			suffix to catalog no.,
		120, 277 or	ie: (CP)
		UNV=120-277

DP

DY

ND

	T= Slot grid or	iridescence
Standard Deepcel	two-directional	Specular
	concealed T	W =White Baked
	(see options)	Enamel

For NYC Code – I.B.E.W. Manufactured

For NYC Code – Local 3 Manufactured 5½" Deep Body

Lamp Type/

Fixture Length:

32=32W T8

28=28W T5

54=54W T5 (Nominal 48")

	Ballast Type:		<10THD
	<20THD
1	& 2 Lamp Elec. T8	SO *	HI *
1-3 Lamp Elec. T8		O3 *	H3 *
1	& 2 Lamp 28W Elec. T5	–	PI †
1	& 2 Lamp 28W Elec. T5	–	PG ††
1-3 Lamp 54W Elec. T5		–	P5 ††
LOL T8 Dimming		PS	–

Other dimming options. Consult factory.

*Instant Start Standard †Instant Start (120, 277 or UNV) ††Program Rapid Start (UNV only)

NOTE:I

For T8 UNV, you must use H , H3 Ballast Code.

Options/Accessories

Plaster Frame: Catalog Number: PF24.

Continuous Row Installation: For F type fixtures, half width flanges are required between

fixtures. Order Catalog Number: 2FC TRIM CSP (each joint).

Radio Interference Filter: To order one RIF per fixture; SUFFIX: R. To order one RIF per ballast;

SUFFIX: B.

Electrical Wiring Options: Consult factory.

Air Closure Strip: SUFFIX: ACS4 (factory installed).

Drywall Kit: Order Catalog Number: FK92X4. (Request Folio OA30-10 Rev. A).

Chicago Plenum: SUFFIX: CP.

Specifications (continued)

Finish: Chassis exterior–black baked polyester enamel. Cavity–white baked polyester enamel minimum 86% reflectance. Phosphate undercoating. Louver–low iridescence semi- specular anodized vertical grain aliminum reflector sheet is standard.

Electrical: Thermally protected class “P” ballast C.B.M. approved, non PCB. If K.O. is with- in 3" of ballast, use wire suitable for at least 90°.

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

Specifications

Performance: In an installation of 3 lamp 32W luminaires in a room cavity ratio of 1, reflectance 80% ceiling, 50% wall, 20% floor, the C.U. shall not be less than .77. To prevent glare the VCP shall be not less than 82 either lengthwise or crosswise (at 100fc level) and the average brightness at 65° shall not exceed 850, 57 and 56 candelas per square meter respectively in the O°, 45°, and 90° horizontal planes.

Air Handling (DPA only) side air passages for air supply or air return. Supply air is discharged vertically. Optional side closure strips. Air return is also provided through the lamp compartment through fixture body ends.

Materials: Chassis parts are die-formed code gauge cold rolled steel. Housing is ribbed for rigidity with side rails hemmed over and housing ends turned-in for safe handling. Louver is pre-anodized aluminum (Coilzak® or equal.

	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 G51-48 Rev. A