Lightolier C4X4MRD manual Page 2 of, 4 ½ x 4 ½ Aperture 50W MR16-60, Type, Job Information

	Calculite® Matrix Low Voltage Open Downlight  C4X4MRD
Page 2 of 2	4½" X 4½" Square Aperture (1) MR16 Low Voltage

4 ½" x 4 ½" Aperture 50W MR16-40°
		Candlepower		Summary		Zonal Lumens And Percentages
		Angle	Mean CP		Lumens	Zone	Lumens	%Lamp	%Luminaire
		0	1371			0-30	528	66.02	85.13
		5	1326		123
						0-40	598	74.82	96.48
500		10	1137
	60°					0-60	619	77.42	99.83
		15	863		243
						0-90	620	77.56	100.00
		20	567
						40-90	21	2.73	3.52
		25	324		162
1000		30	184			60-90	1	.1	.17
		35	108		70	90-180	0	.00	.00
		40		48		0-180	620	77.56	100.00
		45		20	19
							Efficiency = 77.6%
		50		7
1500	30°	55		1	2
		60		0		Luminance Summary - CD. / SQ. M.
		65		0	0
50W MR16 G.E. 40° FL						Angle	Mean CD/SQ M
		70		0
						45		2164
		75		0	0
Lumen Rating = 800 LMS.						55		172
		80		0
						65		53
SC = .6		85		0	0
Test Report No. 3366FR		90		0		75		87
						85		391

Tested According To Ies Procedures. Test Distance Exceeds Five	Multiple Unit Data - RCR 1
Times The Greatest Luminous Opening Of Luminaire	Spacing	Initial	Watts/
	On Center	Footcandles	Sq Ft
	4'	35	3.38
	5'	24	2.34
	6'	16	1.49
	24' x 24' x 12' Room, Workplane 2 1/2'
	above floor, 80/50/20% Reclectances

	Coefficients Of										Utilization
	ZonalCavity										Method
	EffectiveFloorCavityReflectance=													.20
	CC			80			70				50			30			10
	WALL70	50	30	10	70	50	30	10	50	30	10	50	30	10	50	30	10	0
	RCR 0	.92	.92	.92	.92	.90	.90	.90	.90	.86	.86	.86	.83	.83	.83	.79	.79	.79	.78
1		.89	.88	.87	.85	.88	.86	.85	.84	.83	.82	.81	.80	.80	.79	.78	.77	.77	.75
2		.86	.84	.82	.80	.85	.83	.81	.79	.80	.79	.77	.78	.77	.76	.76	.75	.74	.73
3		.84	.80	.78	.76	.82	.79	.77	.75	.78	.76	.74	.76	.74	.73	.74	.73	.72	.71
4		.81	.77	.74	.72	.80	.77	.74	.72	.75	.73	.71	.74	.72	.70	.72	.71	.69	.68
5		.79	.74	.71	.69	.78	.74	.71	.69	.72	.70	.68	.71	.69	.67	.70	.68	.67	.66
6		.77	.72	.69	.66	.76	.71	.68	.66	.70	.68	.66	.69	.67	.65	.68	.66	.65	.64
7		.74	.69	.66	.64	.73	.69	.66	.63	.68	.65	.63	.67	.65	.63	.66	.64	.62	.62
8		.72	.67	.63	.61	.71	.66	.63	.61	.65	.63	.61	.65	.62	.61	.64	.62	.60	.60
9		.69	.64	.61	.59	.69	.64	.61	.59	.63	.60	.59	.63	.60	.58	.62	.60	.58	.57
10		.67	.62	.59	.57	.67	.62	.59	.57	.61	.58	.57	.61	.58	.56	.60	.58	.56	.56

Determined In Accordance With Current IES Published Procedures

Luminaire Input Watts = 53.0

4 ½" x 4 ½" Aperture 50W MR16-60°

175

350

525

700

		Candlepower Summary				Zonal Lumens And Percentages										Coefficients Of Utilization
		Angle	Mean CP	Lumens	Zone	Lumens	% Lamp	%Luminaire								Zonal Cavity Method
		0	684		0-30	428	52.00	78.82						Effective Floor Cavity Reflectance = .20
		5	692	65	0-40	521	63.22	95.83		CC			80			70				50			30			10
		10	665
					0-60	543	65.90	99.88
	60°									WALL	70	50	30	10	70	50	30	10	50	30	10	50	30	10	50	30	10	0
		15	630	175
					0-90	544	65.97	100.00	RCR 0		.79	.79	.79	.79	.77	.77	.77	.77	.73	.73	.73	.70	.70	.70	.67	.67	.67	.66
		20	549
					40-90	22	2.75	4.17	1		.76	.74	.73	.72	.74	.73	.72	.71	.70	.70	.69	.68	.67	.67	.66	.65	.65	.64
		25	411	188
		30	256		60-90	0	.08	.12	2		.73	.71	.69	.67	.72	.70	.68	.66	.67	.66	.65	.66	.65	.63	.64	.63	.62	.61
		35	139	93	90-180	0	.00	.00	3		.70	.67	.65	.63	.69	.66	.64	.62	.65	.63	.61	.63	.62	.60	.62	.61	.60	.59
		40	56		0-180	544	65.97	100.00	4		.68	.64	.62	.59	.67	.64	.61	.59	.62	.60	.58	.61	.59	.58	.60	.58	.57	.56
		45	21	20
						Efficiency = 66.0%			5		.65	.61	.58	.56	.64	.61	.58	.56	.60	.57	.55	.59	.56	.55	.58	.56	.54	.54
		50	6
									6		.63	.59	.56	.54	.62	.58	.55	.53	.57	.55	.53	.57	.54	.53	.56	.54	.52	.52
		55	1	2
	30°								7		.61	.56	.53	.51	.60	.56	.53	.51	.55	.52	.50	.54	.52	.50	.53	.51	.50	.49
		60	0		Luminance Summary - CD. / SQ. M.
									8		.59	.53	.50	.48	.58	.53	.50	.48	.52	.50	.48	.52	.50	.48	.51	.49	.48	.47
		65	0	0
50W MR16 SYLVANIA 60° VWFL						Angle	Mean CD/SQ M
		70	0						9		.56	.51	.48	.46	.56	.51	.48	.46	.50	.47	.46	.50	.47	.45	.49	.47	.45	.45
						45	2262
		75	0	0					10		.54	.49	.46	.44	.53	.49	.46	.44	.48	.45	.44	.48	.45	.43	.47	.45	.43	.43
Lumen Rating = 825 LMS.						55	132
		80	0
						65	41
SC = .8		85	0	0									Determined In Accordance With Current IES Published Procedures
Test Report No. 3367FR		90	0			75	53									Luminaire Input Watts = 54.0
						85	178

Tested According To Ies Procedures. Test Distance Exceeds Five

Times The Greatest Luminous Opening Of Luminaire

Multiple Unit Data - RCR 1

Spacing	Initial	Watts/
On Center	Footcandles	Sq Ft
4'	31	3.38
5'	21	2.34
6'	14	1.49

24' x 24' x 12' Room, Workplane 2 1/2' above floor, 80/50/20% Reclectances

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.

© 2007 Genlyte Group LLC • A0507