Lighting is one of the best ways to create a warm atmosphere at home. Generally speaking, the concept of one-room multi-light has been accepted, but how to properly distribute these light sources to balance consumers' home beautification and save energy, and to create the desired effect is a learning.
With the increase of family income, home decoration is becoming more and more complicated. Among them, "lights" no longer only have the function of lighting, but also have the effect of decorative and beautifying, but when the power is insufficient, the lighting efficiency is improved, and the lighting of the lamps is reasonably distributed. In order to balance consumers' homes and save energy.
The use of different light sources in different spaces has a very important position for the family. It not only provides lighting in the dark, but also has the function of creating a warm, romantic or relaxed atmosphere at home, but in the planning of the home space, it is completely used. Power-saving fluorescent lamps or incandescent lamps that consume large amounts of electricity (traditional bulbs) are not a smart move.
If the consumer wants to create a sense of home, it is recommended to keep the light part down. The living room with large space can be placed in the corner to increase the night illumination. The lighting on the dining table can be chandeliers, and the height is not to hinder eating. The occasion of the gorgeous atmosphere can be decorated with the gorgeous lights projected down, such as: crystal chandeliers. For spaces with long electricity usage, such as living room, room, etc., it is advisable to use high-efficiency fluorescent lamps or ceiling lamps. The light source uses three primary color T8 or T5 lamps; incandescent lamps or current common halogen lamps (track lights or recessed lights) ) Suitable for local lighting, adding a gentle touch of yellow light. What kind of light source is used in the living space?
Which kind of light source is suitable for the home space, in addition to the overall planning of the room, the efficiency of electricity use and the illuminance required by each place should be considered. The illuminance refers to the luminous flux received by the unit area of ​​the subject, and the unit is Lux.
Each place of different purpose of use has its appropriate illuminance to match. For example, the illumination required for the living room is 150-300 Lux; the general study illumination is 100 Lux, but the illumination required for reading is 600 Lux, so it is best to use the desk lamp as the local illumination.
In addition, the choice of light source should also pay attention to color temperature and color rendering. The color temperature refers to the color of the light source, and the light of different light colors has different color temperatures. For example, when the color temperature of the light source is below 3000K, the light color will be reddish, giving the impression that it is warm; if the color temperature exceeds 5000K, The color is biased towards blue light to create a cool feeling, so the temperature change of the light source color will affect the indoor atmosphere. Generally, the color temperature of sunlight is 5600K. The light bulb commonly used in our home is 2700K. Color rendering (Ra) is the true color of the object itself under the light source. The color development of the light bulb is 100 color development of the sun and the color development of the 100 energy-saving lamp is around 70-80.
Generally speaking, the living room should use a three-color fluorescent tube, which can be a straight tube or a ring-shaped tube; the kitchen can choose white light or low-temperature yellow light according to personal feeling; the background light of the study can be selected with low color temperature yellow light. Illumination should be higher, the table lamp can be used with high color temperature (daylight) energy-saving lamps, such as the installation of dimmable table lamp effect will be better; bedroom can choose medium color temperature (3000K-4000K ring lamp is appropriate.
Improve the lighting efficiency of existing lamps
Lamps are one of the best helpers to create a warm atmosphere at home. To maintain a bright and clean light source for a long time to save energy, we must: 1. Clean the lighting equipment regularly. The lamp has not been cleaned for a long time, so it is easy to accumulate dust in the lamp tube, which affects the output efficiency. Therefore, it is recommended to clean the lamp at least 3 months. 2. Replace old lamps regularly. For incandescent and fluorescent tubes, the output beam is reduced to 85% at 80% of the service life, so it should be replaced before the end of life. 3. The ceiling and wall are light-colored, which can increase the reflection of light and improve the effect of light diffusion to save energy.
Eliminate inefficient light sources and lamps
Replace incandescent lamps with fluorescent or energy-saving lamps: incandescent lamps consume three times as much electricity as fluorescent lamps, so it is recommended to change to fluorescent or energy-saving lamps where incandescent lamps are not required.
Replace the gorgeous and complex lamps with simple and beautiful lamps: simple lamps are good for ordinary cleaning, so it is recommended to use simple and elegant lamps for general home space to facilitate cleaning.
Elimination of traditional magnetic ballasts with electronic ballasts: electronic ballasts have many advantages, such as immediate start, no flicker, less heat, etc., reducing power consumption by 20%-30% compared with traditional magnetic ballasts. Â
(Edit: Sandwich)
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