Lightolier CD5-1 brochure Performance & Quick Calculators, Sample Run, Black Louver

Lighting Systems CD5-1

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Performance & Quick Calculators

180˚ 175˚	165˚	155˚	145˚	135˚	ZONE	0	CANDLEPOWER			90					COEFFICIENTS OF UTILIZATION
1200							22	45	67		% EFFECTIVE CEILING CAVITY REFLECTANCE
1000				125˚	DEG.
					180	0	0	0	0	0						80			70			50
800					175	0	0	0	0	0						% WALL REFLECTANCE
600				115˚	165	0	0	0	0	0					50	30	10	50	30	10	50	30	10
					155	0	0	0	0	0
													0		78	78	78	77	77	77	73	73	73
400				105˚	145	0	0	0	0	0		RATIO
					125	0	0	0	0	0			2		66	62	67	60	57	53	58	55	52
200				95˚	135	0	0	0	0	0			1		72	69	67	68	65	63	65	63	61
0				90˚	115	0	0	0	0	0		CAVITY	3		61	55	50	54	49	46	52	48	45
400				75˚
					95	0	0	0	0	0			5		52	44	36	43	38	34	42	37	34
200				85˚	105	0	0	0	0	0			4		56	49	44	48	43	39	46	42	39
800					90	0	0	0	0	0		ROOM	6		48	40	34	39	34	30	38	33	30
					75	95	137	138	116	106			8		41	33	27	32	27	23	31	27	73
600				65˚	85	19	22	19	20	20			7		44	36	30	36	30	26	34	30	26
1000				55˚	65	180	219	156	257	256			9		38	30	24	29	24	21	29	24	21
					55	289	308	368	410	409			10		35	26	21	26	21	17	25	20	17
1200					45	372	441	427	468	478
					35	464	590	504	511	532					ZONAL LUMEN SUMMARY
0˚ 5˚	15˚	25˚	35˚	45˚							ZONE
REPORT NO: LRL 799-1A					25	531	626	670	603	586				LUMENS			% BARELAMP % LUMINAIRE
					15	575	317	672	718	716	0-90			1911						65.9			100
LAMPS: 1-32WT8					5	589	597	602	611	614
LUMENS: 2900					0	590	590	590	590	590	90-180					0				0			0
											0-180			1911						65.9			100

DIRECT

		SPACING RATIOS: PARALLEL - 1.3/PERPENDICULAR = 1.2
		ROOM SURFACE REFLECTANCES: 80% CEILING, 50% WALLS, 20% FLOOR
	120					3200 LUMENS PER LAMP
FOOTCANDLES	100					RCR = 1 (Rm. Width = 10xMtg. Ht. above work plane)
						RCR = 5 (Rm. Width = 2xMtg. Ht. above work plane)
						RCR = 10 (Rm. Width = Mtg. Ht. above work plane)
	80
INITIAL	60
	40
	20
		10		20	30	40	50	60	70	80	90
					AREA PER FIXTURE IN SQUARE FEET
		3	4	5		6	7		8	6

CENTER TO CENTER DISTANCE OF FIXTURES IN FEET

180˚ 175˚		165˚	155˚	145˚	135˚	ZONE	0	CANDLEPOWER		67
1200								22	45
1000					125˚	DEG.
						180	614	614	614	614
800
					115˚	175	613	621	626	635
600						165	598	642	699	747
						155	552	651	697	627
400					105˚	145	483	614	524	531
200					95˚	135	387	459	444	487
0					90˚	125	301	320	383	416
						115	187	228	266	267
200					85˚
						105	99	142	144	121
400					75˚	95	20	23	20	21
600						90	0	0	0	0
					65˚	85	0	0	0	0
800						75	0	0	0	0
1000					55˚	65	0	0	0	0
						55	0	0	0	0
1200						45	0	0	0	0
0˚	5˚	15˚	25˚	35˚	45˚	35	0	0	0	0
REPORT NO: LRL 799-1B						25	0	0	0	0
						15	0	0	0	0
LAMPS: 1-32WT8
						5	0	0	0	0
LUMENS: 2900						0	0	0	0	0

EFFICIENCY: 68.5%

90		COEFFICIENTS OF UTILIZATION
614	% EFFECTIVE CEILING CAVITY REFLECTANCE
639	80		70	50
745		% WALL REFLECTANCE

60950 30 10 50 30 10 50 30 10

497	RATIO	0	65	65	65	56	56	56	38	38	38
266		2	49	46	42	46	39	37	29	27	26
425		1	57	54	52	51	46	45	33	32	31
110	CAVITY	3	43	39	35	42	33	31	26	23	21
0		5	34	29	25	35	25	22	20	17	15
21		4	38	33	29	38	29	26	22	20	18
0	ROOM	6	30	25	21	32	22	18	18	15	13
0		8	24	19	16	27	17	14	14	12	10
0		7	27	22	18	29	19	16	16	13	11
0		9	22	17	14	25	15	12	13	10	9
0		10	20	15	12	23	13	11	12	9	8
0

0ZONAL LUMEN SUMMARY

0ZONE LUMENS % BARELAMP % LUMINAIRE

0	0-90	0	0	0
0
	90-180	1987	68.5	100
	0-180	1987	68.5	100

INDIRECT

		SPACING RATIOS: 1.5/RECOMMENDED MIN. MOUNT FROM CEILING 18
		ROOM SURFACE REFLECTANCES: 80% CEILING, 50% WALLS, 20% FLOOR
	120					3200 LUMENS PER LAMP
FOOTCANDLES	100					RCR = 1 (Rm. Width = 10xMtg. Ht. above work plane)
						RCR = 5 (Rm. Width = 2xMtg. Ht. above work plane)
						RCR = 10 (Rm. Width = Mtg. Ht. above work plane)
	80
INITIAL	60
	40
	20
		10		20		30	40	50	60	70
					AREA PER FIXTURE IN SQUARE FEET
		3	4	5			6	7		8

CENTER TO CENTER DISTANCE OF FIXTURES IN FEET

Sample Run

	63-1/8" (160.34cm)
4 Foot			8 Foot
		62" (157.48cm)
	64-1/4" (163.20cm)

111-1/8" (282.26cm)

110" (279.40cm)

112-1/4" (285.12cm)

						24"
	1'	14fc	20fc	14fc	18"	45°
CEILING	2'	46fc	58fc	46fc
	3'	40fc	20fc	40fc
FROM	4'	25fc	37fc	25fc

Fixture Lengths & Mounting Locations

63-1/8"

111-1/8" (282.26cm)111-1/8" (282.26cm)

(160.34cm)

1-1/8" (2.86cm)

23' 10-1/2" (727.71cm)

Louver, Lens and Joiner Block Accessories

DISTANCE	5'	13fc	19fc	13fc
	6'	9fc	12fc	9fc
	7'	6fc	8fc	6fc

CD5LV	CD5PLA
4' Black Louver	4' Prismatic Lens

Job Information Type:


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