Active Light-emitting Traffic Sign
It uses LED light sources and retro-reflective materials for layout, which can solve traffic safety hazards caused by driver’s unclear vision under severe weather conditions such as rain, fog, haze, etc.
It serves as a warning and effectively solves Ordinary signs are difficult to recognize under harsh conditions.
Description
(1) The use of 3M super reflective film can meet the requirements for the reflective performance of the logo. Reflective film has good weather resistance and long service life.
(2) The light source adopts imported optical LED lamp beads, with a luminous angle of 175°, and the brightness of a single lamp can reach 90LM. Color rendering index RI: RA=86.0, light efficiency 79.33LM/W.
(3) High transmittance PC light guide plate with a light transmittance of up to 80%, strong impact resistance and weather resistance, the light transmittance will not decrease by more than 10% after 10 years, laser-arranged reflective points, PET reflective backsheet, uniform layout brightness.
(4) The controller uses a high-sensitivity photosensitive sensor combined with a time controller to achieve time control and 8-level lighting control.
