Lightolier Page 2 of, Job Information, Lytecaster Recessed Downlighting 1179M1, Type

	Lytecaster® Recessed Downlighting  1179M1
Page 2 of 2	6 3/4" Aperture Basic Baffle Reflector Trim

CERTIFIED TEST REPORT NO. 0286FX

COMPUTED BY LSI PROGRAM **TEST LITE**

RECESSED LYTECASTER DOWNLIGHT,

5 1/2” APERTURE, BASIC BLACK BAFFLE

ONE 85W BR30 FLOOD LAMP, LUMEN RATING = 925 LMS

ANGLE	MEAN CP	LUMENS
0	658
5	644	61
10	607
15	550	155
20	483
25	416	193
30	357
35	309	195
40	263
45	197	148
50	107
55	46	49
60	21
65	12	13
70	7
75	4	4
80	2
85	1	1
90	1

	ZONE	LUMENS	% LAMPS	% LUMINAIRE
	0-30	409	44.28	49.96
	0-40	604	65.31	73.68
	0-60	801	86.65	97.76
Date: Date April 10, 1997	0-90	819	88.63	100.00
Prepared For:	40-90	215	23.33	26.32
	60-90	18	1.98	2.24
Lightolier, Fall River, MA	90-180	0	.00	.00
	0-180	819	88.63	100.00

** Efficiency = 88.6% **

			80			70			50			30			10
							% WALL REFLECTANCE
		50	30	10	50	30	10	50	30	10	50	30	10	50	30	10	0
	1	.98	.98	.94	.96	.94	.92	.92	.91	.89	.89	.88	.87	.86	.85	.84	.82
RATIO	2	.91	.87	.84	.89	.86	.83	.86	.84	.81	.84	.82	.80	.81	.80	.78	.76
	3	.84	.79	.76	.83	.79	.75	.81	.77	.74	.78	.76	.73	.76	.74	.72	.70
CAVITY	4	.78	.73	.69	.77	.73	.69	.75	.71	.68	.73	.70	.67	.72	.69	.66	.65
	6	.67	.62	.58	.67	.61	.57	.65	.61	.57	.64	.60	.57	.63	.59	.56	.55
ROOM	5	.73	.67	.63	.72	.66	.63	.70	.66	.62	.68	.65	.62	.67	.64	.61	.60
	8	.58	.52	.48	.57	.52	.48	.56	.51	.48	.55	.51	.47	.54	.50	.47	.46
	7	.62	.56	.53	.62	.56	.52	.60	.55	.52	.59	.55	.52	.58	.54	.51	.50
	9	.53	.48	.44	.53	.47	.44	.52	.47	.43	.51	.46	.43	.50	.46	.43	.42
	10	.49	.44	.40	.49	.44	.40	.48	.43	.40	.47	.43	.39	.47	.42	.39	.38

20% FLOOR CAVITY REFLECTANCE

Conversion Factor: 85W BR30 FL, White, C.U. x 1.1. 2 Lt. 13W Quad Tube: Black, C.U. x 0.25;

White, C.U. x 0.35. 1 Lt. 13W Quad Tube: Black, C.U. x 0.3; White, C.U. x 0.4. 75W A19: Black, C.U. x 0.35; White, C.U. x 0.50.

To convert lighting data for a lower wattage incandescent lamp of the same type, multiply the footcandle (or candlepower) values by the ratio of the lumens of the two lamps. The coefficients of utilization remain the same.

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 • F0107