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Lamp Performance Data
D = Distance to the horizontal or vertical surface.
FC = Initial footcandles at the center of the beam.
L = Length of the beam where candlepower is reduced to 50%
of center beam candlepower.
W = Width of the beam where candlepower is reduced to 50%
of center beam candlepower.
CB = Distance to the center of the beam.
Lamp data given is typical and is based on bare lamp performance.
Contact lamp manufacturers for availability and specific performance.
Distance, length and width given in decimal feet.
AR70 12V Halogen DC Bayonet
20 AR70 /SP8
Beam Spread = 8° x 8°
CBCP = 7,700
Rated Life = 3,000 Hrs.
20 AR70 /FL25
Beam Spread = 25° x 25°
CBCP = 900
Rated Life = 3,000 Hrs.
50 AR70 /SP8
Beam Spread = 8° x 8°
CBCP = 12,500
Rated Life = 3,000 Hrs.
50 AR70 /FL25
Beam Spread = 25° x 25°4
CBCP = 2,600
Rated Life = 3,000 Hrs.
Optivex UV
Red Color
Filter
Filter
LN45
LN46
Prismatic Spread
20% Reduction
Lens
Screen
LN42
RS2020
®
PM43
D
W
0° Aiming Angle
Horizontal Footcandles
D
FC
L
W
OSI
6
214
1.1
1.1
8
120
1.4
1.4
10
77
1.6
1.6
12
53
1.9
1.9
OSI
2
225
1.1
1.1
3
100
1.6
1.6
4
56
2.0
2.0
5
36
2.5
2.5
OSI
7
255
1.2
1.2
9
154
1.5
1.5
11
103
1.8
1.8
13
74
2.1
2.1
OSI
3
289
1.6
1.6
1
63
2.0
2.0
5
104
2.5
2.5
6
72
2.9
2.9
Blue Color
Amber Color
Filter
LN47
30% Reduction
40% Reduction
Screen
Screen
RS3020
RS4020
30°
FC
L
30° Aiming Angle
30° Aiming Angle
Horizontal Footcandles
Vertical Footcandles
D
FC L
W
CB
D
5
231
1.0
1.0 2.9
3
7
118
1.5
1.4 4.0
4
9
71
1.9
1.7 5.2
5
11
48
2.3
2.0 6.4
6
2
169
1.4
1.3 1.2
1
3
75
2.0
1.8 1.7
2
4
42
2.6
2.3 2.3
3
5
27
3.2
2.8 2.9
4
6
260
1.4
1.2 3.5
4
8
146
1.7
1.5 4.6
5
10
94
2.1
1.9 5.8
6
12
65
2.5
2.2 6.9
7
3
217
2.0
1.8 1.7
2
4
122
2.6
2.3 2.3
3
5
78
3.2
2.8 2.9
4
6
54
3.8
3.3 3.5
5
Cosmetic Peach
Filter
2800K Filter
LN49
CP20
Hex Cell
Louver
LN40
D
30°
FC
W
W
CB
FC
L
45° Aiming Angle
Vertical Footcandles
FC L
W
CB
D
FC
214
2
1.1
5.2
4
241
120
2.5
1.4
6.9
5
154
77
3.1
1.6
8.7
6
107
53
3.6
1.9 10.4
7
225
2.0
1.1
1.7
2
113
56
4.4
2.0
3.5
3
25
6.5
2.9
5.2
4
14
8.6
3.8
6.9
5
195
2.5
1.4
6.9
5
250
125
3.1
1.6
8.7
7
128
87
3.6
1.9 10.4
9
64
4.2
2.2 12.1
11
163
4.4
2.0
3.5
3
144
72
6.5
2.9
5.2
4
41
8.6
3.8
6.9
5
26
10.6
4.7
8.7
6
Milk White
Diffusion Spread
Lens
Lens
LN44
LN41
Cross
Snoot
Baffle
CB20
SN20
CB
L
L
W
CB
1.0
1.0
4.0
1.6
1.2
5.0
1.9
1.4
6.0
79
2.2
1.6
7.0
2.1
1.5
2.0
50
3.0
2.1
3.0
28
4.0
2.7
4.0
18
4.9
3.4
5.
1.6
1.2
5.0
2.2
1.6
7.0
77
2.8
2.0
9.0
52
3.3
2.4
11.0
3.0
2.1
3.0
81
4.0
2.7
4.0
52
4.9
3.4
5.0
36
5.8
4.0
6.0
Linear Spread
Lens
LN43
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