Utility Lights
™
PRO III UTILITY LED
Omnidirectional Inset Edge Light-LED
Compliances:
Manufactured to applicable L-852T requirements in
FAA AC 150/5345-46 and FAA Engineering Brief 67
“Light Sources other than Incandescent and Xenon for
Airport Lighting and Obstruction Lighting Fixtures”
Applications
Ordering Information
The Utility LED is an airfield light used in a variety
of general lighting applications such as boundary
markings, apron areas, heliport applications and
alternate traffic areas.
852UL5 – –
–
–
Fixture Type:
Features
ƒƒ Low profile, <.25˝ (6 mm) – FAA Style 3
ƒƒ High-strength aluminum optical assembly
ƒƒ Easy to maintain – no sealant required for prism
or feed-through assembly replacement
ƒƒ Pressure test plug for seal integrity verification
ƒƒ Long life LED
ƒƒ Direct Replacement on existing circuit
ƒƒ It is recommended that caution be used during
snowplow operations. Use of a rubber tipped
blade is recommended. Fixture is not warranted
against snowplow damage.
ƒƒ Operates on 3-step or 5-step circuits, 50/60Hz,
6.6A Constant Current
Color:
Y=Yellow
R=Red
G=Green
B=Blue
W=White
Input Power:
066=6.6A Constant Current
012=12 VDC Input
024=24 VDC Input
120 = VAC
Fixture Diameter:
008=8˝ Fixture with mounting bolt pattern per IEC specifications
12A=12˝ Fixture with 11.25˝ mounting BC, L868 base can
12B=12˝ Fixture with 10.25˝ mounting BC, L867 base can
Options:
1=Arctic Kit (6.6A units only)
Outline Drawings
12˝ Fixture
GASKET
OUTER LENS BOOT
8˝ Fixture
11.940 (303.28) DIA
INNER
OUTER LENS
LENS
LED
O-RING
OPTICAL
HOUSING
0.250
(6.35)
7.940 (201.68) DIA*
0.750 (19.05)
INNER COVER
POWER SUPPLY
LOCATION OF FEED-THRU
ASSEMBLY WITH L-823 PLUG
(NOT SHOWN)
*All other dimensions and callouts equivalent to
12˝ Fixture.
9.2
Dimensions:
inches
(mm)
Instruction Manual:
1026
Shipping Weight:
10.5 lbs
(4.8 kg)
Shipping Volume:
0.7 cu ft
(0.02 m3)
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Typical Photometric Data
6 CD
7
1 CD
6 CD
7
1 CD
6.0 CD
6
VERTICAL ANGLE
5
15.0 CD
4
3
VERTICAL ANGLE
10.0 CD
6
6.0 CD
5
10.0 CD
3
2
2
1
1
0
-150
-100
-50
0
50
HORIZONTAL ANGLE
100
0
150
15.0 CD
4
-150
-100
-50
6 CD
150
1 CD
10.0 CD
6
20.0 CD
5
2 CD
10
0.2 CD
30.0 CD
8
4
6
3
CANDELA
VERTICAL ANGLE
100
L-852UL5 Edge Light – Red
L-852UL5 Edge Light – Yellow
7
0
50
HORIZONTAL ANGLE
2
2
1
0
4
0
-150
-100
-50
0
50
HORIZONTAL ANGLE
100
150
0
6 CD
10
15
VERTICAL ANGLE
20
25
30
L-852UL5 Edge Light – Blue
L-852UL5 Edge Light – Green
7
5
20.0 CD
25.0 CD
30.0 CD
15.0 CD
VERTICAL ANGLE
6
5
4
3
2
1
0
-150
-100
-50
0
50
HORIZONTAL ANGLE
100
150
L-852UL5 Edge Light – White
Home Office: United States – +1 860-683-4300
International Offices: Canada • China • Dubai • Mexico • Brazil
Revised - 6/11
Visit www.chalp.com for the
complete current list of renewal
parts and product manuals.
9.3
Utility Lights
Accessories
Item Description
Catalog Number
Item Description
Catalog Number
12˝ Diameter Shallow Base – Aluminum
8˝ Diameter Shallow Base – Aluminum
Base: L867B, Class 1, 24˝ Deep
Base: L868B, Class 1, 24˝ Deep
Connector Kit – L823, 8 AWG
Heat Shrink Kit – 1 Piece
21238
21431
AC21242H200301
AC24242H200303
823KP-D4-D4
10047-2154
Heat Shrink Kit – 2 Piece
Isolation Transformer – 10/15W, 6.6/6.6A
Isolation Transformer – 20/25W, 6.6/6.6A
Isolation Transformer – 30/45W, 6.6/6.6 A
Isolation Transformer – 65W, 6.6/6.6A
10047-1425
33015
33016
33001
33003
Description
Part Number
Description
Part Number
3/32˝ O-Ring, 6.25˝ I.D.
Bottom Cover Assembly
Feed Through Assy.
LED Power Supply – Arctic/Heater
LED Power Supply – Non Arctic/No Heater
LED Replacement Assembly
(G) Green, (Y) Yellow, (R) Red, (W) White
10035-62
21306
21122
21443-3
21443-1
LED Replacement Assembly – Blue
Outer Lens
Outer Lens Boot
Power Supply, 12 VDC, for Option 2
Power Supply, 24 VDC, for Option 3
Power Supply, 100-270VAC, for Option 4
Thermoswitch Replacement Kit
21486
21254
21256
10047-2949
10047-2950
10047-2962
21326*
Renewal Parts
9.4
21486-X
*Includes 10047-2943 Thermoswitch, 21320 Locking Bracket and 10033-81 Pop Rivet.
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