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LED PAPI 66
Available with supports for fixed installation [P0] with frangible coupling, the LED PAPI 66 system is designed to
be used in various scenarios.
The LED PAPI 66 is compliant with the rules:
ICAO (Annex 14 Volume 1)
FAA (AC150/5345-28)
The fixtures LED PAPI 66 described in this manual have been designed to be installed on
the concrete basis.
Typical installation suggested by FAA: minimum depth of 914 mm [36"] or of 305 mm [12"]
below the frost line, if greater; the base must extend at least 305 mm [12"] in all the directions,
beyond the profile of the LHA unit.
The distance between the two front supports must be equal to 283 mm[11,13"].
The supply circuits for the LHA modules can be positioned within plastic or metallic pipes
permanently laid in the ground, equipped with appropriate coupling devices.
The LHA unit is designed to be inserted in a circuit airport series powered by constant current regulators (CCR,
Constant Current Regulator) at 3 or 5 current step, in the range from 2.8 to 6.6 A effective. The intensity of the light
emitted depends on the effective value (RMS) of the supply current.
Intensity level
Intensity Level 5
Intensity Level 4
Intensity Level 3
Intensity Level 2
Intensity Level 1
A
Height
394 mm
Minimum
[15.52 in]
601 mm
Provided
[23.67 in]
912 mm
Extended
[35.92 in]
14
CCR
ICAO
6.6 A
100%
5.2 A
24%
4.1 A
6%
3.4 A
0.8%
2.8 A
0.16%
B
566 mm
[22.27 in]
773 mm
[30.42 in]
1083 mm
[42.67 in]
EASA (CS-ADR-DSN)
Intensity level
Intensity Level 3
Intensity Level 2
Intensity Level 1
UT-MT-0972_1.0_19-09-2022 (EN)
Use and Maintenance Manual
CCR
FAA
6.6 A
100%
5.5 A
34%
4.8 A
15%
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