Lightolier 4R42 Page 2 of, Features, Lamping by others, Electrical, Mounting, Labels, Type

Architectural Decorative 4R42

Page 2 of 2 Pendalux Traditional 42" Diameter Body 8-26/32/42 Triple Tube

Features

1.Diffusing Reflector: White translucent acrylic, 3/16” thick.

2.Inner Dirt Shield: White translucent acrylic, 1/8” thick.

3.Chassis: Steel 20 gauge, semi-gloss white powder-coat finish.

4.Suspension: Swivel (central) stem, 5/8” steel tube. Canopy, steel, 7” Dia. fastened internally, no exposed hardware. Permits installation on ceilings with slope of up to 45°. Complies with California Code.

5.Rods: Reflector Bowl is suspended from a central point on three 3/16” steel rods.

6.Lampholder: Multi-wattage, 4-pin, will accept either GX24q-3 or GX24q-4 lamp base.

7.Flange Trim: Steel 20 gauge, Plated or Painted finish.

Lamping (by others)

Compact Fluorescent: Triple Tube, 26, 32, or 42 Watts.

General Electric	Osram/Sylvania	Philips
26W Triple Tube 4-Pin	(Amalgam) Compact	Fluorescent Lamp
F26TBX/*/A/4P	CF26DT/E/IN/*	PL-T26W/*/4P
32W Triple Tube 4-Pin	(Amalgam) Compact	Fluorescent Lamp
F32TBX/*/A/4P	CF32DT/E/IN/*	PL-T32W/*/4P
42W Triple Tube 4-Pin	(Amalgam) Compact	Fluorescent Lamp
F42QBK/*/A/4P	CF42DT/E/IN/*	PL-T42W/*/4P

*Manufacturers’ color temperature designation.

Electrical

Ballast: Electronic, 2-Lamp HPF, Class P, Programmed Start. Universal Voltage

120/277V, Multi-Wattage 26/32/42W.
8 Lamp	26 Watt		32Watt		42Watt
Voltage	120V	277V	120V	277V	120V	277V
Total Input Watts	224	224	276	276	364	364
Max. Line Current(amps)	1.84	0.8	2.32	1.04	3.04	1.28
Power Factor	>.98	>.98	>.98	>.98	>.98	>.98
Ballast Factor	1.02	1.02	1.00	1.00	0.98	0.98

THD <10% Minimum Starting Temperature: 0°F/-18°C

Mounting

Mounts directly to 4” outlet box, using crossbar hanger, supplied.

Labels

cULus Suitable for Damp Locations.

Application Data

42 Inch Diameter

45' x 45' x 12' Space

Luminaire	Spacing: 15’ x 15’
	Susp. Dist. 42”
8 Lamps	26W	32W	42W
	TTT	TTT	TTT
Illum. (FC) Maint.	25	35	45
Lum. Ratio	11/1	11/1	12/1
Watts/ Sq. Ft.	.98	1.21	1.65

Reflectancies: 80% Ceiling, 50% Walls, 20% Floor.

Light Loss Factor = .75 (.88 BF x .85)

FC (footcandles) at 30” work plane.

CERTIFIED TEST REPORT NO. 4K42842A

COMPUTED BY LSI PROGRAM **TEST-LITE**

LIGHTOLIER INDIRECT/DIRECT PENDANT FIXTURE CAT. #4K42442ASBU, 42” STANDARD DIFFUSER

8-42W T/E SYLVANIA LAMPS, LUMEN RATING = 3200 LMS.

4-ADVANCE BALLAST, #ICF-2S42-M2-LD, 120 VAC

			CANDLEPOWER SUMMARY
		ANGLE	MEAN CP	LUMENS	ANGLE	MEAN CP	LUMENS
		0	551		90	152
		5	581	55	95	823	877
		10	573		100	1416
		15	560	158	105	1801	1908
		20	543		110	2197
		25	521	241	115	2598	2545
		30	497		120	2882
		35	469	293	125	3112	2789
		40	433		130	3329
		45	393	303	135	3524	2713
		50	349		140	3636
		55	303	272	145	3788	2385
		60	258		150	3978
		65	215	214	155	4139	1961
		70	173		160	3626
		75	122	140	165	3415	993
		80	93		170	3357
		85	60	99	175	3633	359
		90	152		180	4032
			ZONAL LUMENS AND PERCENTAGES
DATE: MAR. 16, 2001		ZONE	LUMENS% LAMP%LUMINAIRE
PREPARED FOR:
LIGHTOLIER, FALL RIVER, MA	0-30		493	1.93		2.72
	0-40		811	3.17		4.46
	0-60		1437	5.61		7.90
	0-90		1929	7.53		10.60
	40-90		1116	4.36		6.14
	60-90		491	1.92		2.70
	90-180		17843	64.70		98.00
	0-180		19772	77.23		100.00
			**	EFFICIENCY = 77.2%		**

TESTED ACCORDING TO IES PROCEDURES. TEST DISTANCE EXCEEDS FIVE

TIMES THE GREATEST LUMINOUS OPENING OF LUMINAIRE.

COEFFICIENTS OF UTILIZATION ZONAL CAVITY METHOD %EFFECTIVE FLOOR CAVITY REFLECTANCE = .20

	80			70			50			30			10
	50	30	10	50	30	10	50	30	10	50	30	10	50	30	10	0
1	.58 .56 .53			.51 .49 .46			.38 .36 .35			.25 .25 .24			.14 .14 .13			.08
2	.51 .47 .41			.44 .41 .38			.33 .31 .28			.22 .21 .20			.12 .12 .11			.07
3	.49 .40 .36			.39 .35 .32			.29 .27 .24			.20 .18 .17			.11 .10 .10			.06
4	.39 .34 .31			.35 .30 .27			.26 .23 .21			.16 .16 .14			.10 .09 .08			.05
5	.34 .30 .26			.31 .26 .23			.23 .20 .18			.16 .14 .12			.09 .08 .07			.04
6	.31 .26 .22			.27 .23 .20			.20 .17 .15			.14 .12 .11			.08 .07 .06			.04
7	.28 .23 .19			.24 .20 .17			.18 .15 .13			.13 .11 .09			.07 .06 .05			.03
8	.25 .20 .17			.22 .18 .15			.17 .14 .11			.11 .09 .08			.06 .05 .05			.03
9	.23 .18 .14			.20 .16 .13			.15 .12 .10			.10 .08		.07	.06 .05 .04			.02
10	.20 .16 .13			.18 .14 .11			.14 .11 .09			.09 .08		.06	.05 .04 .04			.02

DETERMINED IN ACCORDANCE WITH CURRENT IES PUBLISHED PROCEDURES

Job Information	Type:
Lightolier a Genlyte company		www.lightolier.com

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.

© 2005 Genlyte Group LLC • B0605