///Frontier Car LED Marker Lamp

The P46 Series LED Rail Car Marker Lamp is engineered to exceed the performance, durability, and service life of traditional incandescent sealed-beam lamps used across rail car lighting applications. Designed for harsh operating environments, the P46 Series delivers reliable illumination under continuous vibration, wide voltage fluctuations, and long duty cycles common in rail and rugged industrial use.

Built with a die-cast aluminum housing and a hard-coated polycarbonate lens, the P46 Series offers significantly higher impact resistance and environmental durability than conventional glass-encased lamps. Its solid-state LED design ensures stable performance over a wide 24–90V DC operating range, reducing sensitivity to voltage variation while maintaining consistent light output.

The P46 Series is fully compatible with most existing rail car fixtures, enabling straightforward retrofit upgrades without mechanical modification. With a 25,000-hour rated lifetime, high-intensity red LED output, and 5-year full performance warranty, the P46 Series provides a long-term, low-maintenance lighting solution for rail operators focused on reliability and lifecycle cost reduction.