The structure of the traditional street light is very simple, so the wiring method is also very simple. It directly connects to the light source from the bottom of the street light after the mains cable through the distribution box. Commonly known as "one connection to the top". However, with the ad......
Read MoreThe Plate Parameters utility model relates to the technical field of heat exchange, and discloses a plate heat exchanger sheet and an evaporative condenser, comprising a first plate sheet and a second plate sheet opposite to each other, and an end portion connected to the first plate sheet.
Read MoreNowadays, LED light sources are widely used in outdoor lighting fixtures, and there is another very important component in the fixtures, that is, the driver, LED luminaries cannot be used without it. Meanwhile, the importance of the driver also makes it expensive, it’s an important part of the cost ......
Read More