Q:Why does the LED ceiling light affect the TV signal?

The 2 and the second stage modulate the low frequency pulse width by chopping mode, and adjust the duty cycle to adjust the brightness of the lamp. This part of the circuit is usually developed for the lamps and lanterns factory, and the switching frequency varies greatly among the factories. Usually several hundred Hz to tens of Hertz range.

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

For example, the living room, dining room, kitchen ceiling lamp is best installed in the middle, so that the location of the average light.

Q:What brand is good for ceiling lamp?

Choose ceiling light, mainly depends on the style and room, living room color, shape collocation.

Q:Ceiling lamp specifications and installation methods

The lamp body of the ceiling lamp is mounted directly on the roof and is suitable for overall illumination. It is usually used in living rooms and bedrooms.

Q:What material is good for ceiling lamp?

Other: patch + drive, various solutions, various prices

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:Can you tell me what brand of LED ceiling lamp is good and how to choose LED ceiling lamp?

(founded in 1996, China's leading lighting brands, high-tech enterprises, lighting industry, one of the most valuable brands, OPPLE lighting, Limited by Share Ltd)

Q:5 meters long, 3 meters wide living room, what size ceiling light?

but do not know whether these lamps lighting effects bring enough, in the actual use of a lot of people have encountered such experience: if the light is too dim, only adding fluorescent lamp holder to auxiliary lighting, affect the appearance; the room is too bright, the formation of a strong local light pressure, high power consumption.

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

but also a waste of high wattage. Between the number of tile size and light space is also required

Q:LED ceiling lamp and ballast.

The ceiling lamps arranged individually LED bulb has its advantages, the price is high 30% to 50% posts. Guangdong Zhongshan Xun photoelectric Co