Q:What is outdoor theme lighting?

The night sky rainbow is professionally done. Have time to get to know it

Q:Building lighting in lighting, lighting should pay attention to what details?

Wide angle lamps are more uniform, but not suitable for remote projection; narrow angle lamps are suitable for longer distance projection.

Q:What are festivals fireworks?

With the development of science and technology, fireworks and fireworks have become a subject.

Q:Every home needs lighting bulbs, which are popular on the market now

two kinds of lamps all work normally, 5000h, the incandescent lamp needs to pay 180 yuan electricity charge, the electronic energy conservation lamp needs to pay 33 yuan electricity charge;

Q:About the brightness of LED lighting

These rays are also a luminosity. These lights will make a lot brighter if you collect them. Hope to be of help to you.

Q:LED lighting energy-saving transformation really good?

Ed lighting energy-saving transformation, the general use of LED lamps instead of the original fluorescent lamps, metal halide lamps, halogen lamps and other high-power old lamps

Q:Does common energy-saving lighting have harmful radiation?

certification in Europe which includes electromagnetic radiation and interference, non-compliance is not through certification

Q:Energy saving of urban lighting

The focus of urban lighting energy-saving work is urban nightscape lighting. A) implement a single project in accordance with the overall urban lighting plan

Q:Voltage of lighting circuit in China

The appliances do not interfere with each other. They can work independently. They are connected in parallel;

Q:What does elevation lighting mean?

Facade lighting of buildings in our country, in the past the festive lights installed along the building outline, this way is simple, but it is difficult to reflect the building itself stereoscopic, artistic effect is poor, and large power consumption. In recent years, more and more using light as a light source