These high intensity constant current elevated lights (“HIEL”) identify the edge or threshold/end of the runway. The inner lens may be split at 180° to accommodate two colors. The head assembly is mounted on a 1″ or 2″ diameter riser which is inserted in a frangible coupling.
The HIEL may be mounted on a stake assembly or on an L-867 base with 1935 (1.5″) or 1932 (2″) baseplates which are sold separately. The light is supplied with an L-823 plug assembly for connection to an L-830 isolation transformer.
• One piece outer lens.
• Easy lamp changes through thumbscrew system – no clamp band or inner/outer lens removal.
• Durable powder coat finish lasts longer.
• Threaded 1.5″ frangible coupling or optional 2″ matches existing baseplates/stakes.
• Actual average lamp life far exceeds 1000 hour rated life for fewer lamp changes.
• Available in increased heights for snow country visibility.
This fixture is designed for runway edge lighting and for a number of bidirectional and unidirectional applications.
Fixture | Riser Dia. | Color | Lamp | Height | Coupling |
---|---|---|---|---|---|
75 | 1: 1" 2: 2" |
CC: Clear/Clear CY: Clear/Yellow CR: Clear/Red GY: Green/Yellow RY: Red/Yellow (Inner lens is colored, outer is clear.) |
2: 200W** 3: 150W |
14: 14" 24: 24" 30: 30" |
1: 1.5" NF 2: 2" NPS |
** Not certified. Shipping weight: 4.5 lb./2 kilo. , Volume: 0.4 cu. feet/.01 cu. meters |
Red/green (R/G) or green/red (G/R) outer lenses with clear inner lenses present a line of red light to mark the end of runway for departing aircraft and simultaneously mark the threshold by aiming green light at the center of the incoming flight path.
Fixture | Riser Dia. | Color* | Lamp | Height | Coupling |
---|---|---|---|---|---|
75 | 1: 1" 2: 2" |
RG: Red/Green (right toe-in green) GR: Green/Red (left toe-in green) RR: Red/Red RO: Red/Obscure GO: Green/Obscure (Inner lens is clear, outer is colored.) |
2: 200W | 14: 14" 24: 24" 30: 30" |
1: 1.5" NF 2: 2" NPS |
* Toe direction must be specified. Looking at the fixture from the runway centerline, the color on the left is listed first, followed by the color on the right. Shipping weight: 4.5 lb./2 kilo. , Volume: 0.4 cu. feet/.01 cu. meters |
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