EMA ATL (A-1200)
High-Intensity Lighting for Approach, Runway Threshold and End
The EMA ATL (A-1200) delivers high-intensity unidirectional lighting for CAT I, II, and III operations. A single fixture type serves multiple applications: approach centreline, crossbar, side row, runway threshold, threshold wing bar, runway end, and stop bar lighting.
Lamp wattage selection determines the application: 200W for threshold, 150W for approach, 100W for runway end, and 45W for stop bar. With a visor attachment, the fixture also serves as a heliport floodlight.
Rear-access lamp replacement without removing the reflector or front glass simplifies maintenance.
Technical Specifications
PK30d quartz halogen prefocused lamp.
Powered through 45W, 100W, 150W, or 200W isolating transformer depending on application.
Net weight 1.95 kg with inner lenses.
Approach light output exceeds 24,000 cd average; runway end exceeds 3,100 cd average (red).
Installation & Mounting
Frangible coupling mounts over standard 2″ conduit elbow.
Two-screw optical adjustment for precise aiming.
FAA L-823 two-pole plug with heat-resistant wiring.
Space provided for short circuit relay.
Configuration Options
Threshold: 200W lamp, clear or green glass.
Approach centreline/crossbar/side row: 150W lamp, clear glass.
Runway end: 100W lamp, red glass.
Stop bar: 45W lamp.
Heliport flood light: add visor attachment.
Maintenance & Durability
Lamp changed from the back without removing reflector or front glass — no special tools required. Anodized specular reflector.
Die-cast aluminum body with chromate treatment and aviation yellow powder coating.
Heat-resistant gasket, wiring, and front glass. Stainless steel hardware.
