This kind of Road Signal Light adopts constant current power supply, with the properties of high reliability, strong stability and wide voltage adaptation range. It uses LEDs with high brightness, long life, uniform illumination and low light decay. It can still be clearly seen under the scorching sun. It is equipped with two L-shaped brackets, making it can be directly fixed on the pole by screws, it reduces the maintenance costs. In addition, the Road Signal Light has the advantages of waterproof, moisture proof, bright color, power saving, good visibility, low maintenance costs as well as long service life. The lamp housing is injection molded from disposable aluminum die casting or engineering plastics. The Road Signal Light is used to reasonably allocate transit time for vehicle and pedestrian to prevent traffic accidents and road congestion.
|The lamp surface diameter:||φ300mm φ400mm|
|Color:||Red and green and yellow|
|Power supply:||187 V to 253 V, 50Hz|
|Rated power:||φ300mm<10W φ400mm <20W|
|The service life of light source:||> 50000 hours|
|Temperature of the environment:||-40 to +70 DEG C|
|Relative humidity:||Not more than 95%|