Currently, there are many varieties of lighting on the market, most of which emphasize decorative effects. Some lighting can use energy-saving light sources, while others cannot. This requires us to fully consider the decoration style and energy consumption needs of the room when purchasing lighting, and strive to find a balance between decorative effect and energy conservation. That is to say, try to choose lighting that uses energy-saving light sources, so that you can not only achieve the best lighting effect, but also beautify the room.

When choosing lighting, you should follow the principle of "use big lights for big houses and small lights for small houses", and fully consider factors such as the size of the room. For example, the area of ??lighting should not be larger than 2~3 of the room area. For a 20m2 living room, the diameter of the lighting should not exceed 7OCm; for a 30m2 living room, the diameter of the lighting should not exceed 80Cm. When the height of the room is less than 3m, it is not advisable to use chandeliers with long hanging rods and crystal lamps with large sag.

If you blindly pursue decorative effects and even install large lamps in small rooms, then even using energy-saving light sources will also cause a waste of electrical energy. The quality of lamps varies greatly. Only by purchasing lamps scientifically can you save energy and money. So, what issues should you pay attention to when purchasing lights?

①

Prefer well-known brands. Well-known brands at home and abroad generally have reliable quality assurance systems and have passed relevant national quality system certifications. "3C" certification is an evaluation system, and you can choose brands that have passed "3C" certification.

②

Confirm the product packaging and logo. When purchasing, make sure that the packaging of these products is complete and whether the manufacturer, mailing address, contact number and other important information are indicated. After opening the package, there should also be some necessary signs on the lamp, such as power supply voltage, frequency, rated power, manufacturer's name and trademark, etc.

③

Pay attention to information such as structure and performance parameters. Most general energy-saving lamps are compact, and their sockets are exactly the same as incandescent lamps, so they can be used directly to replace incandescent lamps. When purchasing, pay special attention to parameters such as power, light efficiency, color temperature, and color rendering.

④

Pay attention to appearance quality. Be sure to observe the quality of the plastic shell and whether the surface is smooth, whether the powder coating is uniform, whether there is blackening, and whether there are cracks or looseness in the appearance. Then check to see if the lamp head is loose and falling off, whether the central solder joint is evenly lit, and whether there is any crackling sound when the energy-saving lamp is shaken.

⑤ You should also pay attention to check whether there is an energy efficiency label. The technical parameters of the electronic ballast should also be considered, because the ballast is the core component of lighting products and directly affects the starting performance and power-saving effect of energy-saving lamps.

Based on the above summary: When choosing home lighting fixtures, you should choose those from regular manufacturers and have passed 3C certification to see if their energy efficiency labels are energy-saving.