The life of the led lamp has nothing to do with the number of times of switching, because the led lamp is a solid light source, which is a high-speed switch with a frequency of up Read More
1. zehai solar light is convenient in installation. It can be said to be a fool-type installation. It only needs to be screwed, eliminating the installation steps of traditional sp Read More
The characteristics of LED lamps: LED lamp beads are a kind of light-emitting diode, a semiconductor that can convert electrical energy into light energy. It changes the principle Read More
Main parameters of LED lighting products: Luminous flux (unit: LM), color rendering index (unit: Ra) , color temperature (unit: K), power factor (unit: PF), heat dissipation capaci Read More
1. Before installing the LED flood light, in order to ensure the quality of its use after installation, it is recommended to conduct a detailed inspection of the flood light presen Read More
With the gradual development of LED lighting fixtures, LEDs have gradually replaced some traditional light source products. In 2009, LED began to enter the popularization of main l Read More
The use of light in buildings can be divided into two types: natural light and artificial light. Natural light mainly refers to the direct sunlight or the reflection, refraction, a Read More
According to the use environment and the place of use, the shell material used by the led light is also different. Indoor: The protection requirements are not high, and plastics, p Read More
1. Plant lamp fan heat dissipation: The principle of using a fan to output the heat generated by the LED lamp into the air is very simple. Just like the heat dissipation principle Read More
The use of led street lights is very common. Generally, led street lights are installed in parks, campuses, roads, villas, new rural reconstruction and other places. For led street Read More
There are four types color temperatures are available: 2700 – 3200: Warm White 4000 – 4500: Natural White 5000 – 5500: Day White 6500 – 7500: Cool White Read More
The flood lights can be installed and used individually, or multiple lamps can be combined for centralized installation, which can be selected according to actual needs. Floodlight 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.
