Low voltage (48V) series LED wall washing lamp

The current of 48V lamps with the same power is reduced by half. According to the line heat loss q = I2R, R is constant, and the resulting loss is directly proportional to the square of the current, t

Daily maintenance method of LED wall washing lamp

With the development of lighting technology, the traditional light source can not fully meet people's requirements for lighting. Now led wall washing lamps are more and more popular in lighting engine

Do you know how wall washing lamps are classified from the appearance - copy

There are many kinds of high-power wall washing lamps, including long strip, round, square, length and size, which can be selected by themselves. It is suitable for building installation and use with

Three problems needing attention in building LED lighting project

Building LED lighting project is an important part of urban engineering. Building LED lighting changes the appearance image of urban buildings, so that its magnificent, tall, tall and upright image ca

What are the precautions for choosing lamps

In life, no matter big or small things, people need to make efforts to do them in order to get a good return. The same is true when choosing lamps. The most expensive is not necessarily the best, but

Patented wall washing lamp

Zhongshan Yilong Lighting Co., Ltd. specializes in indoor lighting and outdoor lighting engineering. It is a high-tech enterprise integrating R & D, production and sales. Its products are widely used

Classification method of lighting knowledge

Knowledge of lighting fixtures classification of lighting fixtures there are many classification methods of lighting fixtures, such as classification by purpose, classification by luminous flux distri