Q:Installation method of rectangular ceiling lamp How can I fit the lamp in the middle of the roof?

In addition, the ceiling lamp needs to select the masonry structure and so on, can withstand the ceiling lamp weight the wall surface or the suspended ceiling to carry on the installation, does not choose the wooden wall surface as far as possible, in order to avoid the long time to have falls the danger.

Q:Excuse me, how can I solve the flashing problem of the LED ceiling lamp?

You can return it, and now the market LED products are intermingled, encountered quality problems, the return is.

Q:Will the ceiling light fall off?

Ceiling lamp is a common decorative lamp in the family and office. It is simple, clean and light. It is very popular.

Q:What material is the ceiling lamp made of?

Having seen the inside of the ceiling lamp, let's take a look at its face. There are many manufacturers of ceiling lamps on the market, and the masks are different from each other. The most common are acrylic masks, plastic masks and glass masks.

Q:The principle of the ceiling lamp changing light

the chip will give a high end addition count level pulse counter plus one corresponding change potential output, low output chip three through a relay or a thyristor control light bulb

Q:How to choose LED ceiling lamp

. There are many manufacturers of ceiling lamps on the market now, and the masks are different from each other. The most common are acrylic masks, plastic masks and glass masks.

Q:Excuse me, how can I remove the ceiling lamp?

Pay attention to electricity safety, be careful glass is fragile. There is a long time if connected glass ring, there may be loose, the glass will fall.

Q:LED ceiling lamp and ballast.

Rather than having long life, bad repair and easy repair, it is more popular with consumers. You say the ceiling lamps arranged individually LED beads in the market have not always sell it to order.

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

First of all, to distinguish the nature of the three lines in the ceiling lamp, the three lines are: FireWire line, L line, zero line into line, N, ground protection line PE

Q:Where is the control line of the ceiling lamp and how can I get it?

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