The Norman Lamps 052400 is a 120W halogen airfield runway lamp engineered for series-circuit airport lighting systems operating at 6.6A. Cross-referenced to the industry-standard EVV designation, this T4 tubular halogen bulb delivers 3150 lumens of bright, warm white illumination at 3200K color temperature, providing the high, consistent lumen output required for reliable pilot guidance during taxi, takeoff, and landing operations.

Built with a rugged C-6 oval filament and a precision GZ9.5 two-pin prefocus base, the 052400 halogen lamp seats accurately in elevated edge lights, threshold lights, runway centerline, and taxiway fixtures, ensuring consistent beam positioning across the airfield. The compact 60mm overall length matches standard EVV-style fixture cavities, allowing direct replacement of GE 10099, Osram 58285/64350, Narva 6128/58355, USHIO EVV JF6.6A-120WB, and Philips 6128 airfield halogen lamps.

Rated for 1000 average life hours and fully dimmable through constant-current regulator (CCR) brightness steps, this halogen airfield bulb supports the multi-step intensity control used in FAA L-861, L-862, and similar airfield lighting circuits. The quartz halogen construction maintains stable color and lumen output throughout its service life, making the 052400 a dependable choice for airport maintenance stock and scheduled runway lamp replacement programs.

• Halogen airfield runway lamp rated 120W at 6.6A series current for standard airport constant-current regulator circuits
• Produces 3150 lumens at 3200K warm white color temperature for high-visibility runway, taxiway, and threshold guidance
• T4 tubular halogen bulb with GZ9.5 two-pin prefocus base and 60mm overall length for accurate fixture alignment
• C-6 oval filament construction delivers stable light output and full dimmability across CCR brightness steps
• Rated 1000 average life hours for dependable service in elevated edge, centerline, and taxiway fixtures
• Direct EVV cross-reference for GE 10099, Osram 58285/64350, Narva 6128/58355, and USHIO JF6.6A-120WB airfield halogen lamps

Tags: 052400, EVV, Aircraft, Airport, Lamps, airfield