Post RFQ
Fixtures use dedicated road lighting optics to precisely direct light onto the road,with strict glare control(Threshold Increment TI must meet standards).Luminaire head layout is calculated to effectively cover multiple lanes and curved areas.Pole design is robust with a stable foundation for strong winds at interchanges.Modern versions fully utilize LEDs for better efficiency and longer maintenance cycles.
Illuminance levels,uniformity(Uo),and glare limits must strictly follow road lighting standards like EN 13201 or IESNA RP-8.Poles are often conical or polygonal tapered,with internal ladders or external lowering devices.They support NEMA or Zhaga interfaces for future upgrades.Optional individual fixture monitoring enables fault alerts and energy metering.
Mainly for urban expressway interchanges,highway service areas/toll plazas,large roundabouts,and long bridges requiring extensive continuous lighting.Lighting aims to help drivers identify road conditions early,judge distances,and spot obstacles,making it a key part of intelligent transport infrastructure.