The Norman Lamps 052300 is a 30W tungsten halogen airfield runway lamp engineered for FAA-approved airport lighting fixtures and current-controlled series circuits. Operating at 6.6A with a 4.6V rating, this single-ended halogen bulb replaces the industry-standard ANSI EXL code and cross-references directly to GE 11478, Osram 64322, Philips 6112LL, and similar EXL-type airfield lamps used across runway, taxiway, and elevated edge applications.

Built on a T3 tubular quartz envelope measuring 1.75 inches (44.5mm) in overall length and 0.54 inches (13.5mm) in diameter, the lamp features a CC-8 axial filament design that delivers a consistent 400 lumens (375mscp) of clear, precise light output. The GZ9.5 two-pin prefocus base ensures accurate optical alignment within airfield fixtures, while the halogen gas fill supports stable color and brightness throughout the 1000-hour average rated life. This halogen airfield lamp is fully dimmable, enabling controllers to adjust runway and taxiway brightness in response to visibility conditions.

Ideal for airport runway edge lights, taxiway lights, threshold lights, and other aviation ground lighting systems that require series-circuit current-controlled halogen lamps, the 052300 offers reliable performance, vibration resistance, and consistent photometric output critical to safe airfield operations.

New stock arriving soon. Contact us for the updated ETA on this bulb.

• 30W tungsten halogen airfield lamp designed for 6.6A current-controlled airport series lighting circuits
• Replaces ANSI EXL and cross-references to GE 11478, Osram 64322, and Philips 6112LL halogen airfield bulbs
• GZ9.5 two-pin prefocus base with T3 tubular quartz envelope, 1.75 in length and 0.54 in diameter
• Delivers 400 lm (375mscp) light output with a CC-8 axial filament for precise, consistent halogen beam performance
• Fully dimmable operation supports variable runway and taxiway brightness control for changing visibility conditions
• 1000 life hours average rating with halogen gas fill for stable output and vibration resistance in airfield fixtures

Tags: 052300, EXL, aircraft, airport, lamps, EXL, airfield