Q:How do I remove the ceiling lamp mask?

These two, or else you like to say, turn down, or turn the button, these four.

Q:How many watts of ceiling light does a 10 square meter bedroom require?

So even if the number of tiles, as long as the flux or temperature is not the same, so the illumination of the lamp is not the same.

Q:Ask for help to install LED ceiling light friends

There is also need to pay special attention to that, if the ceiling lamp with crystal pendants and other accessories, must first take these parts down, in the demolition of the ceiling lamp

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:How about crystal ceiling lamp? How to choose crystal ceiling lamp?

And glass, acrylic material, not only the price is relatively cheap, and easy to clean. The choice of the bedroom, study, living room lamp

Q:A flash of overhead light

If the switch is controlled by a zero line, then when the power is cut off, the ceiling lamp may detect flicker (i.e., stroboscopic phenomena in the lighting industry)

Q:The problem of the ceiling lamp can be connected directly to the plug

In ordinary incandescent lamps, the high temperature of the filament causes the evaporation of tungsten. The evaporated tungsten precipitates on the glass bulb, resulting in the blackening of the bulb

Q:How much W LED ceiling light is better for washroom or kitchen?

And because the kitchen fumes are relatively large, we should pay attention to choose a better clean LED ceiling lamp, such as the use of acrylic mask ceiling lamp, relatively easy to clean, it is not easy to break.

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:Originally installed in the house are ceiling lamps, is a rectifier, four holes straight into the kind of, and now want to switch to LED lights, such a joint of the lamp?

LED lamps have their own supporting power, it is best not to cross check, because the number of particles of different power beads requires different power.