??Shape:200mm (4”)cobweb cover LED traffic Light??High brightness LEDs with integrated optics??Moisture and dust tight seal(IP54)??Total Harmonic Distortion<20%(with PFC)??Operating Temperature Range(optional):-40?? to 80????Angle:Avg. ≥30°? Down ≥5°??Operating voltage Range:85V to 265VAC??Insulation Resistance:≥2M??Life:100,000H??housing material:PC(PMMA)