Operation; Projection Data - Martin Exterior Projection 500 User Manual

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Operation

The Exterior Projection 500 is designed to operate at ambient temperatures between -30°C (-22° F)
and 45° C (113° F). For instant wake-up with no warm-up mode, we recommend that you keep
power applied constantly in ambient temperatures below 0° C (32° F).
If the fixture's temperature rises above its normal operating range, its light output is regulated. If
the ambient temperature rises towards the 45° C maximum and/or if the fixture is exposed to
strong sunlight, for example, output intensity will be reduced in order to protect the fixture.

Projection data

When projecting a gobo with an image of maximum size at a perpendicular surface (i.e. tilt angle
0° relative to the surface), you can obtain the following image sizes and light intensity in the
projection:
Narrow beam angle (12°) models
Distance to
4 m
projection
(13 ft.)
surface
Projection
0.8
diameter in
(2.6)
meters (ft.)
Center
illuminance
12688
in lux
Center
illuminance
1179
in candela
Projection data, gobo with max. image size, Narrow beam angle
Medium beam angle (22°) models
Distance to
4 m
projection
(13 ft.)
surface
Projection
1.4
diameter in
(4.7)
meters (ft.)
Center
illuminance
4813
in lux
Center
illuminance
447
in candela
Projection data, gobo with max. image size, Medium beam angle
6 m
8 m
10 m
(20 ft.)
(26 ft.)
(33 ft.)
1.2
1.5
1.9
(3.8)
(5.1)
(6.3)
5639
3172
2030
524
295
189
6 m
8 m
10 m
(20 ft.)
(26 ft.)
(33 ft.)
2.1
2.9
3.6
(7.0)
(9.4)
(11.7)
2139
1203
770
199
112
72
Exterior Projection 500 User Manual
12 m
14 m
16 m
(39 ft.)
(46 ft.)
(53 ft.)
2.3
2.7
3.1
(7.6)
(8.9)
(10.2)
1410
1036
793
131
96
74
12 m
14 m
16 m
(39 ft.)
(46 ft.)
(53 ft.)
4.3
5.0
5.7
(14.1)
(16.4)
(18.8)
535
393
301
50
36
28
18 m
20 m
(59 ft.)
(66 ft.)
3.5
3.9
(11.4)
(12.7)
627
508
58
47
18 m
20 m
(59 ft.)
(66 ft.)
6.4
7.2
(21.1)
(23.5)
238
193
22
18
27

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