Lightolier 37224 Lighting Data 2 24W T5 High Output Footcandles on wall, Track 3 Feet From Wall

	ProSpec® 120V/277V Track Lighting  37224
Page 2 of 2	PowerWash™ T5 2 Foot Track Mounted 24 Watt High Output Fluorescent

Lighting Data 2 - 24W T5 High Output

Footcandles on wall:

Lamp Information:

2 X 24W T5 High Output

Mini Bi-Pin Fluorescent (9276)

1 x 24W T5 High Output

Mini Bi Pin Fluorescent (9277)

EXAMPLE: With track located 4’ from wall and multiple units spaced 6’ on center and aimed 45˚ from horizontal, the illumination on wall 4’ from ceiling will be 33 f.c. beneath units and 27 f.c. between units.

Footcandles on Wall

180˚ 150˚

120˚

Two Lamps, without louver,	90˚
aimed 45˚ up.
Two Lamps, with louver,	90˚
	60˚
aimed 45˚ down.
0˚	30˚
	90˚
One Lamp, with louver,	60˚
aimed 45˚ down.	30˚
0˚

Track 3 Feet From Wall Single Unit

Multiple Units

					0’	1’	2’	3’	4’	5’
			3’
						Beam Center
Ceiling	1’			100		78	40	18	9	5
	2’	45˚		78		62	35	16	7	3
	3’			48		41	26	15	7	3
From
	4’			31		27	19	12	7	4
Distance
	5’			18		16	12	8	5	3
	6’			11		11	8	6	4	3
	7’			7		7	6	4	3	2
	8’			5		5	4	3	2	2
	9’			3		3	3	2	2	2

4’

120	88	120
92	74	92
63	56	63
48	45	48
29	20	29
23	22	23
15	15	15
11	11	11
9	9	9

5’

111	58	111
84	50	84
54	41	54
41	35	41
24	21	24
19	18	19
13	12	13
9	9	9
7	7	7

6’

107	38	107
80	33	80
51	29	51
37	20	37
21	17	21
17	15	17
11	10	11
8	7	8
6	6	6

Track 4 Feet From Wall				Single Unit
		0’	1’	2’	3’	4’	5’
	4’

Beam Center

Ceiling	1’		54	44	27	13	5	1
	2’	45˚	53	45	30	16	8	4
From	3’		39	34	24	15	8	4
	4’		29	25	19	13	8	5
Distance
	5’		20	18	15	11	7	5
	6’		13	12	10	8	6	4
	7’		9	9	7	6	4	3
	8’		7	6	5	5	4	3
	9’		5	4	4	3	3	2

			Multiple		Units
	4’			5’			6’
62	53	62	56	37	56	54	25	54
69	62	69	60	45	60	56	32	56
56	52	56	47	39	47	43	29	43
46	44	46	38	34	38	33	27	33
38	37	38	32	29	32	28	24	28
27	26	27	22	21	22	19	17	19
20	20	20	17	16	17	14	13	14
17	17	17	14	14	14	12	12	12
13	13	13	11	10	11	9	9	9

Track 5 Feet From Wall					Single Unit
		5’	0’	1’	2’	3’	4’	5’
				Beam Center
Ceiling	1’		37	32	23	15	9	5
	2’	45˚	37	33	24	16	10	6
	3’		33	30	23	16	10	6
From
	4’		24	22	17	13	9	5
Distance	5’		18	17	14	10	8	5
	6’		14	13	11	9	7	5
	7’		10	10	8	7	5	4
	8’		7	7	6	5	4	3
	9’		6	5	5	4	3	3

				Multiple		Units
	4’				5’			6’
57	54	57	49		42	49	44	32	44
60	57	60	51		45	51	45	35	45
58	56	58	49		45	49	44	36	44
44	43	44	36		34	36	32	28	32
36	35	36	30		29	30	25	23	25
30	30	30	25		24	25	22	20	22
25	25	25	21		20	21	18	17	18
19	18	19	15		15	15	13	12	13
15	15	16	13		13	13	11	11	11

Footcandles are average and rounded off and data for multiple units are based on a minimum of five units.

Job Information Type:

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. www.lightolier.com © 2008 Philips Group • A1108

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