LED Traffic Signal Light

详情

Vehicle servicepedestrian signals light seriestraffic signal housing seriesVehicle countdown light series The profile of Pedestrian Count Down Displayer Main Function: ***** displayer constitutes by Time calculating and Body symbol. One is Time calculating & Red Body Symbol the another is Green Body Symbol. ***** red Body Symbol is steady Symbol, and the green is unsteady. When Body Symbol is red, it is only display the red Body Symbol. And when the Body Symbol is green, it displays green Body Symbol and yellow time calculating. ***** Body Symbol can change its action according to the regulator. ***** to connect. You can connect the red and green wire of power to the red and green signal wire of regulator respectively. The black wire connects to public wire. Main Spec.s 1.Size of Appearance: **0 x **0mm ***** Voltage: **0V *0Hz (**0V *0Hz, For optional) 3.Power Factor: Red>0.9 Yellow>0.9 Green>0.9 ***** Consuming Power: Red<*0W Yellow<*0W Green<*5W Note: Testing Model:As pedestrian digits count down display works normally in dynamic model, so chose homeostasis model for testing, it means lighting all of the red, yellow, green leds. 5Invalidation protectin:Any one led tube damaged, it only influences the other two, Luminance of the lamp should be maintained *5%. work Environment ***** Temperature of work Environment: ***-**4. 2.Storages Temperature:***-***0. ***** Humidity: <*6