Lamps 300

Lamp 300

A standalone lamp with a compact design, equipped with CAN and RF connectivity and an ambient light sensor.

Controller for a wide range of applications

The high-quality LEDs and meticulously engineered optics that make up the device ensure compliance with the EN12352 standard, delivering high energy efficiency and a long service life. Premium materials maintain lens transparency over time, making the product completely maintenance-free.
Equipped with a Cortex® M4 microcontroller, it is the top of the range.

  • Designed for scenarios requiring maximum safety and prompt warning, it emits a high luminous intensity during the day, with the essential automatic reduction at night to prevent glare.
  • Like the rest of the range, it operates across a wide temperature range. The use of PMMA lenses and Polypropylene bases ensures excellent weather resistance and long-term stability, eliminating maintenance needs.
  • The engineered lens maximizes directional efficiency, allowing the device to meet the stringent requirements of the L9M and L9H classes of the UNI EN 12352 standard.
  • With its large 300 mm diameter, it is the ideal optical solution for highway construction sites, gantries, and complex infrastructure applications.

Technical specifications

Part numberST300YEMB018
Supply voltage9 – 24V
Power consumption (@13V)
Number of LEDs150
UNI EN 12352 ClassL9M – L9H
Light beam width±1,5° horizontal, ±1,5° vertical
Light intensity8000 cd (L9M daytime), 40000 cd (L9H – daytime), reduced to 35% (nigthttime)
Operative temperature-40°C +80°C
MaterialsPMMA (lens), Polypropylene (base)
DimensionØ300 x 32,7 
Weight1,2Kg
Connectivity1x CAN-bus 2.0 until 1Mbit/s
1x Transceiver radio (optional)
CertificationsEN 12352:2006 (L9H & L9M)