How many modes are there to control street lights?
23-01-2023Ningbo sunle Lighting Electric Co.,Ltd
The High Bay Lights Factory is an automatic control working system, as long as the working mode of the system is set, it will automatically control the work. The control mode is generally divided into three types: light ...
LED lamps are directly connected to the AC grid. On the one hand, they are greatly affected by the grid, such as the EMC impact of the grid on the lamps and the impact of lightning strikes transmitted from the grid; on t...
LED street lights are mainly used in outdoor environments, and they have to withstand the harsh environment of wind, rain, thunder and lightning for many years. The external temperature can reach 50°C when it is the high...
Light-emitting chips are inferior products, which is reflected in the luminous efficiency. The luminous efficiency of a single chip is 90LM/W, and the efficiency of the whole lamp is even lower. Generally, it is below 80...
Los investigadores de Spartan están trabajando para mostrar cómo los LED pueden ayudar a los productores de flores cortadas especiales de invernadero en Michigan a ahorrar energía y mejorar los cultivos. Actualmente, la ...
Desde la invención y propagación de la luz artificial, casi ningún lugar de la tierra parece completamente oscuro después de la puesta del sol. Incluso en lugares como Tucson, Arizona, para los astrónomos, el cielo noctu...