Q:The light range and the dead angle of the ceiling lamp

You should buy Lamps and lanterns, first ask the store to the light distribution curve of this lamp, from the light distribution curve of the lamp, you can see there is no dead angle, and then decide whether to buy or not.

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

The most common are acrylic masks, plastic masks and glass masks.

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

finally is itself the quality of power supply and light quality is good the life is long.

Q:What brand of ceiling lamp is good? What brand can you recommend?

But in the lighting industry, it is not a high-end brand, no characteristics and advantages. But, after all, is the regular manufacturers, quality is still relatively assured, you can rest assured that the purchase.

Q:Ceiling lamp with remote control, or switch, the living room lights, I pre installed the switch

The hall, kitchen, bathroom, bedroom, corridor lighting, whether or chandelier, ceiling lamps, wall mounted switch is to fit in a convenient position as well, usually installed in the door, the door to turn on the lights, the night also touched.

Q:A flash of overhead light

the lamp is no relationship, Zhongshan ninety percent manufacturers are doing. In order to save costs, I believe you must buy Lamps in Zhongshan is also produced, even to replace the ballast) is of no use, must buy the electronic ballast discharge device!

Q:What kind of ceiling lamp does a square living room with 30 square meters have?

ceiling lamps which can buy diameter 50cm--60cm, 40W look almost, lamps are sold in general, lighting products European, European antique lamp, crystal, antique, antique ceramic lamp lighting concept.

Q:Bedroom ceiling light 18W and 24W difference, the trouble explained in detail, easier to understand

If you are LED lights, it is generally the greater the number of W, the larger the area, see your bedroom area, it is small on the 18W, big point on the 24w.

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?

And good quality is light, and energy saving and durable. The development trend of the future LED, is to make the light emitting chip components and modular design to facilitate the standardization of driving, when the quality problem really good maintenance.