Solar-Powered Rolling Stock Side Light

Future-Ready Compliance Lighting

This solar-powered side light is designed to support rail operators preparing for potential updates to rolling-stock lighting standards. It enhances visibility, improves detection, and is engineered to align with common regulatory requirements for rail end users.

  • Provides 10–50 cd luminous intensity with a 90° viewing angle for clear lateral visibility.
  • Available with yellow or white LED output, supported by a yellow side reflector for additional passive visibility.
  • Designed as a low-maintenance solution, requiring only standard rolling-stock cleaning procedures.
  • Features an integrated rechargeable battery system with up to 30 days operation with no solar input.
  • Maintenance-free for 5 years with continuous operation for the same period without battery replacement.
  • Utilises high-efficiency SMD LED chips, delivering strong illumination at just 0.2 W power draw.
  • Equipped with both a light sensor and accelerometer, preventing activation in daylight unless vehicle movement is detected.
  • Includes a timed 2-minute delay-off function after activation to ensure safe ongoing visibility.

Smart Light Source Co.

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