Runway light PRO III™

for airporthalogenhigh-intensity

The PRO III 12" L-850F LHS is a high intensity unidirectional light that uses two 48 watt lamps, one lamp as primary and one as back-up. This fixture is used as part of the Land and Hold Short system (LAHSO). The system consists of six L-850F lights, a power and control unit (PCU), and a tower control panel. Certifications and compliances FAA AC 150/5345-46 Current Edition: L-850F Design Features ETL certified Low profile, < .25” (6mm) –FAA Style 3 Redundant lamp unit with automatic switch over to back-up lamp Low power consumption Few parts to stock Easy to maintain – no sealant required for prism or feed-through assembly replacement Pressure test plug for seal integrity verification Long Lamp Life – Quartz Halogen, 48 W, 6.6 A High-strength forged aluminum Uses a Shallow Aluminum Base