1. The real modular street light consists of 1-N modular light source, which is detachable and very convenient. Each module light source is composed of aluminum radiator, led light Read More
The IP (INGRESS PROTECTION) protection level system was drafted by the International Electrotechnical Commission. The lamps are classified according to their dust-proof and moistur Read More
1.Dispersibility: Although the total amount of solar radiation reaching the earth's surface is large, the energy flow density is very low. Therefore, when using solar energy, t Read More
1. LED solar street lights use solar photovoltaic cells to provide electricity and make full use of solar resources, which is of positive significance for alleviating the shortage Read More
1. Infrared sensor module. 2. Light sensor module. 3. Delay switch module. Through the effective use of the three modules, the purpose of lights on when people come and lights off Read More
LED motion sensor flood light is a new type of intelligent lighting product that automatically controls the light source to light up through the induction module. In terms of light Read More
The degree to which the light source presents the color of an object is called color rendering, and is usually called color rendering index. Light sources with high color rendering Read More
The most thorough method is to eliminate the source of this brightness flicker. That is to use electrolytic capacitor filtering after rectification to completely filter out this AC Read More
Because of the fast response speed and the lack of thermal inertia and afterglow effect of traditional lamps, LED lamps are deeply affected by current fluctuations. Current fluctua Read More
LED floodlights commonly used in landscape lighting generally choose the appropriate wattage according to the projection distance. Generally speaking, the illuminating distance has Read More
Many researchers around the world have proven that UVC light can effectively reduce the new coronavirus. In response to the need for epidemic prevention, UVC products have been wid Read More
The vegetables cultivated on the ISS using LED planting lights and self-service watering systems have been analyzed and found to be similar to the earth's vegetables in composi Read More
Ningbo ZEHAI lighting Co., LTD is a company engaged in design, development, manufacture, and marketing of LED lighting fixtures and solar lighting products with first-class technology.
