Lightolier PNB SERIES 232, PNB SERIES 132 Options & Accessories, Specifications, Job Information

Section 3A/Folio H50-16 REV. A

	PRISMALYTE (PNB) PNB SERIES 132/232/332
Page 2 of 2	1'x4' SURFACE BOX FLUORESCENT, PREMIUM SPECIFICATION GRADE LENSED
	1, 2, OR 3 LAMP T8/T12

PHOTOMETRY

PNB1SFAVA232120SO

F32/T82850

ALUMINUM FRM & VIRGIN ACRYLIC LENS

MODEL NO. PNB1SFAVA232120SO

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	65	63	61	59	57	56	57	55	54
ratio	2	60	56	53	53	51	49	51	49	48
	3	56	51	47	48	45	43	47	44	42
cavity	4	52	46	42	44	40	38	43	40	37
	5	48	41	37	40	36	33	39	35	33
room	6	45	38	33	36	32	29	35	32	29
	7	41	34	30	33	29	26	32	28	26
	8	38	31	26	30	26	23	29	25	23
	9	35	28	23	27	23	20	26	23	20
	10	33	25	21	25	21	18	24	20	18

visual comfort probability

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		68	71	77	80		68	72	77	81
20	30		61	64	68	72		62	65	69	73
20	40		58	60	64	66		58	61	64	67
20	60		55	57	60	62		55	58	60	62
30	20		69	73	77	80		69	73	77	80
30	30		62	65	69	72		62	65	69	72
30	40		58	60	63	65		58	61	63	66
30	60		54	57	58	61		54	57	59	61
30	80	lengthwise	53	55	55	58	crosswise	53	55	56	58
40	40		58	61	64	66		59	61	64	66
40	20		71	74	78	81		71	74	79	81
40	30	luminaries	63	66	70	73	luminaries	63	66	70	73
40	60		54	57	58	60		55	57	59	61
40	80		53	55	55	57		53	55	56	58
40	100		52	53	54	55		52	54	54	56
60	30		64	67	70	73		64	67	71	73
60	40		59	62	64	67		59	62	64	67
60	60		55	57	58	61		55	57	58	61
60	80		52	54	55	57		52	54	55	57
60	100		51	53	53	55		51	53	53	55
100	40		62	64	66	69		62	64	66	69
100	60		57	59	60	62		57	59	60	63
100	80		54	55	56	58		54	56	56	58
100	100		52	53	53	55		53	54	54	55

ORDERING INFORMATION Explanation of Catalog Number. Example: PNB1SFAVA232120SOGLR

PN B

1

S

PRISMALYTE :

Lens Frame

Surface

Fluorescent

BODY STYLE:

Surface Box

FIXTURE

WIDTH

CEILING

TYPE:

S=Surface

LENS FRAME:
FA= Flush full-size
aluminum
frame	LENS/
FS=Flush
	SHIELDING
full-size
	TYPE:
steel frame
	VA=Virgin
RA=Regressed
	acrylic
full-size
	(standard)
aluminum
	See
frame
	specifications
RF*=1/2"
	and consult
regressed
	factory
floating
aluminum
frame

*With 7/16" black reveal four sides.

LAMP
QUANTITY:
(By Others)
1=1 Lamp	LAMP/
2=2 Lamp
	FIXTURE LENGTH:
3=3 Lamp
	32=T82
	34=T12
	(Nominal 48")

VOLTAGE:			OPTIONS:
120 or 277			Add
			appropriate
			suffix to
			catalog no.,
	BALLAST TYPE:		ie: (GLR)
1 & 2 Lamp Mag. T12		LE
		<20THD	<10THD
1 & 2 Lamp Elec. T8		SO*	HI*
1-3 Lamp Elec. T8		O3*	H3*
1-2 Lamp Elec. T8		SO*	HI*
LOL Dimming T8		PS	–
*Instant Start Standard

Other dimming options. Consult factory.

OPTIONS & ACCESSORIES

FUSING: Internal fast-blow fusing.

SUFFIX: GLR.

Internal slow-blow fusing.

SUFFIX: GMF.

RADIO INTERFERENCE FILTER 120 or 277 volt, 50 or 60 Hz. One per fixture is standard. SUFFIX: RF.

ELECTRICAL/WIRING OPTIONS Consult factory.

STEM AND CANOPY SETS: Suspends fixture 6", 12", 18" or 24" from surface.

(Four per fixture is recommended.) Catalog Number: ASC6 CSP (6"), ASC12

CSP (12"), ASC18 CSP (18"), ASC24 CSP (24")

SPECIFICATIONS

PERFORMANCE: In an installation of 2 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 .63. To prevent glare the VCP shall not be less than 55 either length- wise or crosswise (at 100 fc level) and the average brightness at 65° shall not exceed 647 footlamberts. To control veiling reflections, luminaire output in the 30° - 90° zone shall be not less than 63.5%.

SPECIFICATIONS (continued)

MATERIALS: Chassis parts are die-formed 20 gauge cold rolled steel, stud- welded for rigidity. Lens Frame—(FA) flush full-size aluminum frame, (FS) flush full-size steel frame, (RA) regressed full-size aluminum frame, (RF) 1/2" regressed floating aluminum frame with 7/16" black reveal, four sides. FINISH: Chassis exterior—white baked acrylic enamel. Cavity—white baked acrylic enamel minimum reflectance 86%. Phosphate undercoating. Lens—extruded virgin acrylic, 3/16" square based female cones, running 45° to the panel edge, .095" nominal thickness (similar to pattern 12). 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 C-UL.

Job Information	Type:
Lightolier a Genlyte Thomas 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.

© 2002 Genlyte Thomas Group LLC (Lightolier Division) A0902