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2708 47th Ave.
Sacramento, CA 95822-3806
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Made in the USA

ALSF-II System
120/240V ac
Honeywell


Spare Parts Only


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ALSF-II SYSTEM

Model: GEA20-0207-1, Three Intensity with Lamp Monitoring
Category II or III Weather Conditions, 120/240 V ac

The Honeywell Approach Lighting System with Sequence Flashing Lights (ASLF-II) is a high intensity approach lighting system that provides a visual lighting path for landing the aircraft.

The ALSF-II system usually is a 3000-foot-long array of lights but can be longer or shorter depending on local terrain and requirements.

A typical ALSF-II system consists of the following light fixture components:
• 30 light bars each with 5 steady burning white PAR56 fixtures
• 2 light bars each with 8 steady burning white PAR56 fixtures
• 2 light bars each with 4 steady burning white PAR56 fixtures
• 18 light bars each with 3 steady burning red PAR56 fixtures
• 21 sequence flashing white PAR56 fixtures
• Threshold bar of 49 steady burning green PAR56 fixtures.

The ALSF-II system can be mounted on 2-inch EMT, up to a 6-feet mounting height or on frangible towers over 6-feet. The system includes lamp monitoring as a standard feature.

System control of the sequence flashing lights is accomplished through the master controller selecting one of three light intensities: low, medium, or high. The steady burning white and red PAR56 fixtures are controlled by separate circuits connected to constant current regulators located in the airport lighting vault. Both the sequence flashing and the steady burning light systems provide for either local or remote control.

ALSF-II System Components - GEA20-0207-1

 

System Components

Qty

Part Number

Weight (lb)

SEQUENCE FLASHING LIGHTS:

 

Control cabinet, 120/240 V

1

GEA20221-1

80.0

Power supply, 120/240 V

21

GEA20540A-1M

80.0

Flash head

21

GEA20360

4.0

Cable assembly, 60 ft

21

GEA20151-1

5.0

Junction box

21

GEA20169

7.0

Frangible coupling

86

75-59E

1.0

Flanges:

 

 

 

- Floor

86

B1A0009SDE3

1.0

- Base

44

GEA20316-1

0.5

Aiming device

1

GEA80008

0.5

Flasher tester, 120 V

1

GEA20362-2

3.0

Manual, 120/240 V

1

BFG-M20-211

--

STEADY BURNING FIXTURES:

 

 

PAR56 fixture

277

GEA80

3.0

Filters:

 

 

 

- Red

54

AP3510R

2.0

- Green

49

AP3510G

2.0

Frangible coupling

277

40000163-001

1.0

Cord set 6 ft

277

GEA20152-18

1.0

Shorting device
(optional)

277

GE80030

1.0

Lamps:

 

 

 

- 300 W, 20 A

174

Q20A/

1.0

 

PAR56/C

- 500 W, 20 A

103

Q20A/

1.0

 

 

PAR56/1

 

Transformer:

 

 

 

- 300 W, 20/20 A

215

L-830-9

21.0

- 500 W, 20/20 A

54

L-830-13

22.0

Primary connector kits

 

L-823

1.0

- For #8 cable

 

EK54D4D4

 

- For #6 cable

 

EK54D4D3

 

 

ALSF-II Optional System Components - GEA20-0207-1

 

System Components

Part Number

Weight (lb)

Spare parts trunk

GEA20041

--

Transformer bases with cover

L-867B

--

Frangible tower assemblies

--

--

1500 W Transformers for tower

   

applications

--

--


10/6/2011

Call for your airport lighting needs:
1-800-806-3548

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