LED-Ampel 3 runde Plus 1 Countdown

Our LED traffic signal lamps are outstanding with good visual angle, equal light intensity, standard chromatogram and long service time. Human-based design, the lamp is easy for dismounting, installation and debugging. It uses high reliable LED ensured by strict aging test. Every LED is exceptionally exchangeable.Features: 1) Materials: die-casting aluminum 2) Luminous intensity (CD/m²: arrow 4,000, round 400) 3) Operating voltage: AC 220V 4) Chromaticity: a) R: 618nm - 630nm b) G: 495nm - 508nm c) Y: 585nm - 598nm 5) IP standard: IP53 6) Dimensions of light: 300mm, 400mm