Q:The ceiling lamp in my house is broken. Taobao bought a new LED ceiling lamp. How do I get the line?

Ceiling lamp in the three lines, wire color requirements: FireWire L red, zero line N blue, ground wire PE, yellow green double color line. Because the dome lamp manufacturer is very many, in many cases the wire color and the standard color have the very big difference.

Q:What's the best material for the dome mask?

In general the translucent plastic mask up to 60%, while the acrylic can reach more than 90%, and by two the acrylic light stretching from the surface is very uniform, can not see the light, the plastic glass worse, even worse, if the installation is not solid, fall will hit people.

Q:Is the ceiling lamp LED susceptible to damage? And under what conditions does it cause damage?

Usually the cause of the damage in several aspects: the first is the external environmental factors, such as foreign influence (rain or other dust and other impurities); followed by the stability of voltage supply, the more stable life is relatively long

Q:Twenty square meters of living room need high-power LED ceiling lamp

so on it) if there is a ceiling. The 400X800, select the appropriate square. If it's round, suggest 600.

Q:Ceiling lamp, 3 tubes, 2 light is how ah?

replacement of ballast, if not familiar with the lamp can be connected according to the original line connector of the ballast, is bad vibration converter at both ends of the line cut, then connected the new ballast.

Q:What are the brands of ceiling lamps suitable for the kitchen?

D lighting products (engineering can be comparable with the NVC)

Q:How can I choose the ceiling lamp? What are the conventional models?

The conventional type ceiling lamps is generally above two table shows that, from the source to LED

Q:How much power should the ceiling lamp be on the balcony?

generally is a square 3-5 tile is the best illumination. Of course, for the irregular space that will not be completely in accordance with this. It is best to store store brand lamps in the consulting guide. I adopt OPPLE brand lamps lighting.

Q:Ceiling lamp in the wire how to connect three lines, three holes should be how to plug?

. Because the dome lamp manufacturer is very many, in many cases the wire color and the standard color have the very big difference

Q:How does the LED ceiling lamp change the light source?

Bought a poor quality LED lights, it may be a variety of problems, such as using a period of time, brightness significantly weakened; out of order, inconvenient to change