What are the general dimensions of downlights?

Lamps are relatively common in our lives now, but there are many types of lamps, so we need to have a certain understanding of lamps. Downlights are also commonly used, and their size is It’s different, so what are the sizes and specifications of downlights? What should you pay attention to when choosing downlights? If you want to know more, come and take a look with us.

1. Downlight size specifications

1. Generally, the sizes of downlights on the market are divided into three sizes: large 5 inches, medium 4 inches, and small 2.5 inches, which are generally more suitable for In large offices, conference rooms, department stores, laboratories, etc., nowadays more embedded downlights are used. Usually the downlight sizes are: 4 inches, 5 inches, 6 inches, 8 inches, 9 inches, 10 inches. , 12 inches, etc. The commonly used downlight sizes are: 4 inches, 5 inches, 6 inches, and 8 inches. Downlights are relatively easy to install, do not take up any area, are elegant in appearance and durable, and have a good price/performance ratio.

2. Generally speaking, 2.5-inch diameter 10CM opening 8CM can be installed with a maximum of 5 watts of energy-saving lamps, 3-inch diameter 11cm opening 9CM can be installed with a maximum of 7 watts, 3.5-inch diameter 12CM opening 10CM can be installed with a maximum of 9 watts. The 4-inch diameter 14.2cm opening has a maximum of 13 watts, the 5-inch diameter 17.8cm opening has a maximum 18 watts, the 6-inch diameter 19CM opening has a 16.5cm opening and the maximum 26 watts.

2. Tips for selecting downlights

1. Downlights are embedded in the ceiling lighting fixtures and are also exposed. Its biggest feature is that it can maintain the overall unity and perfection of architectural decoration. Its development has evolved from ordinary light sources to the current popular LED light sources, each with its own merits. Downlights and spotlights are mainly composed of bulbs, transformers, lamp cups, and buckles. These are the core parts. By grasping these qualities, you can basically choose the product you like.

2. No matter what downlight or spotlight it is, it generates heat. Be careful not to put it too close to the wall to avoid making the wall yellow. Choose the bulb wattage that suits your needs. Different wattage lighting has different brightness and different prices. So be sure to pay more attention when purchasing.

3. Choose die-cast aluminum, aluminum, or stainless steel for home decoration. The thickness of the panel is very important. The thicker the better. Iron sheets are cheap but not durable and are suitable for workwear. The color of die-cast aluminum downlights is mainly sand nickel. The colors of aluminum downlights are more diverse. There are mainly three colors: sand gold, sand silver and sand black, while stainless steel is mainly natural color.

Lamps are relatively common in our lives. Generally, lamps have sizes. So what are the size specifications and purchasing tips for downlights? Through the above introduction by the editor, everyone has learned about these. Bar.