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Anonymous users2024-01-24The standard is 40 cm.
The height of the ceiling in the living room is decorated according to the distance between the roof and the ground, if the distance is relatively higher, then the ceiling can be made thicker, if it is narrow, then it can also be made thinner, generally many families after decorating the ceiling, the distance is about one meter high, the distance around can even be only one meter, we can also install the ceiling according to this height.
The width of the ceiling in the living room is determined according to the height, it is generally proportional to the height, if the living room is lowered by ten centimeters, then the width is the most suitable at 40 centimeters, in fact, the height and width of the ceiling as long as it looks normal after decoration, there is no strange feeling, then it means that the ceiling decoration is successful, you don't need to worry too much about which data.
If the strip light is long, the power is also quite a lot. >>>More
According to the voltage, it can be divided into two types: high voltage and low voltage, high voltage is indeed easy to install, but it is one meter and one cut, and the softness is not high, and the lighting effect is not as good as the low voltage light bar. The low voltage is generally 12V or 24V, which is highly safe, so it is more suitable for home decoration, especially in families with children and the elderly, of course, the premise is that the quality of the products you buy must be excellent. In addition, the low-voltage light strip can be cut according to the actual size, such as 3528 120 lamp meters, 12V light strip can be accurate to a unit, so the personalization is stronger, and the home decoration effect is more perfect. >>>More
Just plain, you can ask someone at the place where the light strip is sold.
The lighting effect of LED is not as good as that of tubes, but it is suitable for making some arc or round light troughs. The lamp tube of T4 T5 should be of good quality, suitable for straight line light trough, and the light should be soft and transparent. The lifespan of LEDs is longer than that of lamps.
It is three threads if it is in accordance with the specification. Having roots is the bottom line. There is a bottom line on the downlight and the light strip.