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Photometric Data File Viewer

Following the the basic photometric performance for the product you selected. For additional calculation capabilities, download this file and use a lighting design software package such as Visual.

TEST:		LTL15052
DATE:		4/7/06
MANUFAC:		GOTHAM
LUMCAT:		70M T6 4 WIDE
LUMINAIRE:		4" LENSED 70 WATT T6 WIDE DISTRIBUTION.
LAMPCAT:		CMH70/T/U/942
LAMP:		ONE 70-WATT CLEAR T6 CERAMIC METAL HALIDE, VERTICAL BASE UP POS.
BALLAST:		M7012-27CK-5EU-J
Number Lamps:		1
Lumens Per Lamp:		6400
Photometric Type:		Type C
Luminous Width:		-0.33 ft
Luminous Length:		-0.33 ft
Luminous Height:		0 ft
Ballast Factor:		1
Input Watts:		77
Efficiency (Total):		60.1 %
Efficiency (Up):		0.0 %
Efficiency (Down):		60.1 %

		Spacing Criteria
		Angle	Value
		All	1.23

		Candela Values:
		0
0		1,800
0.5		1,798
1		1,800
1.5		1,802
2		1,807
2.5		1,812
3		1,819
3.5		1,826
4		1,835
4.5		1,845
5		1,855
5.5		1,865
6		1,876
6.5		1,887
7		1,901
7.5		1,913
8		1,927
8.5		1,942
9		1,956
9.5		1,973
10		1,990
10.5		2,009
11		2,026
11.5		2,044
12		2,062
12.5		2,080
13		2,097
13.5		2,114
14		2,132
14.5		2,151
15		2,172
15.5		2,191
16		2,212
16.5		2,233
17		2,258
17.5		2,280
18		2,303
18.5		2,325
19		2,349
19.5		2,372
20		2,392
20.5		2,414
21		2,427
21.5		2,443
22		2,457
22.5		2,466
23		2,471
23.5		2,475
24		2,474
24.5		2,470
25		2,461
25.5		2,450
26		2,437
26.5		2,418
27		2,398
27.5		2,372
28		2,344
28.5		2,313
29		2,276
29.5		2,236
30		2,193
30.5		2,147
31		2,099
31.5		2,048
32		1,996
32.5		1,940
33		1,883
33.5		1,828
34		1,769
34.5		1,712
35		1,655
35.5		1,600
36		1,544
36.5		1,490
37		1,440
37.5		1,393
38		1,348
38.5		1,301
39		1,249
39.5		1,197
40		1,145
40.5		1,096
41		1,047
41.5		996
42		946
42.5		902
43		861
43.5		820
44		780
44.5		741
45		703
45.5		666
46		629
46.5		595
47		561
47.5		528
48		496
48.5		467
49		439
49.5		414
50		390
50.5		368
51		348
51.5		328
52		309
52.5		292
53		276
53.5		261
54		247
54.5		234
55		221
55.5		209
56		199
56.5		189
57		180
57.5		172
58		164
58.5		156
59		149
59.5		142
60		135
60.5		129
61		124
61.5		118
62		113
62.5		108
63		103
63.5		98
64		94
64.5		90
65		85
65.5		81
66		77
66.5		74
67		70
67.5		67
68		63
68.5		60
69		57
69.5		55
70		52
70.5		50
71		48
71.5		46
72		44
72.5		42
73		41
73.5		39
74		38
74.5		36
75		35
75.5		33
76		32
76.5		31
77		30
77.5		28
78		28
78.5		27
79		26
79.5		25
80		24
80.5		23
81		22
81.5		21
82		20
82.5		19
83		18
83.5		17
84		16
84.5		15
85		13
85.5		12
86		11
86.5		10
87		9
87.5		8
88		7
88.5		5
89		4
89.5		3
90		0

	Average Luminance (cd/sq.m)
	0	45	90
55	48,737	48,737	48,737
65	25,441	25,441	25,441
75	17,105	17,105	17,105
85	18,867	18,867	18,867