The configuration of the lighting in the living room should be conducive to creating a stable, generous, warm and welcoming environment, making the guests feel at home. Generally, a single-head or multi-head chandelier can be installed in the center of the room as the main light. For example, if there are banners and calligraphy on the back wall of the sofa, two wall lamps of suitable size can be installed on both sides of the calligraphy and painting, and a floor lamp can be placed beside the sofa. This kind of luminaire arrangement is both stable and generous, and the light source can be selected according to different needs. It can be used for initial lighting, full room lighting, or single lighting, to promote the old.

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The study room is a place for family members to work and study, requiring high lighting. General work and study lighting can use local lighting lamps, preferably incandescent lamps with higher power. The main lighting can be a single-fork chandelier or a fluorescent lamp, and the location may not be in the center. It can be determined according to the specific situation in the room. The shape and style of the lamps should not be too gorgeous. It is better to be elegant and to create a quiet, tranquil and comfortable environment for people to read.

A simple bedroom is used as a place for people to sleep and rest. It should give people a sense of quiet and leisure, and avoid dazzling lights and dazzling lighting. A hanging main lamp can be installed at a suitable position in the room, and a bedside wall lamp can be installed at the bedside. If it is a bedroom that doubles as a multi-purpose bedroom, you can install a ceiling-mounted fluorescent lamp in the center of the room, and install two wall lamps where the illuminance is important. These lamps are controlled separately by switches to meet different needs. The dining room is a place where people eat. The dining table requires horizontal illuminance. Therefore, it is advisable to choose a lamp or a pull-down lamp that illuminates directly downwards. The height of the pull-down is 600-700 mm above the table. The position of the lamp is generally on the table. Right above, to increase appetite, incandescent lamps with a capacity of more than 60 watts are used. Sometimes restaurants also serve other functions, so multiple sockets are needed to serve as power sources for table lamps and floor lamps.

The kitchen is a place for cooking and washing tableware. Generally, the area is small. Most of them use general lighting on the ceiling, with a capacity of 25-40 watts. Modern kitchens are equipped with range hoods above the stove, generally equipped with 25-40 watts of lighting, which greatly improves the illuminance above the stove. Modern kitchens are also equipped with many cabinets above the cooking and meal preparation stoves. Local lighting can be installed under these cabinets to increase the illumination of the operating table.

Bright and soft lamps should be used in the bathroom. The lamps should be moisture-proof and not easy to rust. The light source should be an incandescent lamp with a high color rendering index. When using a wall lamp, install the lamp on the wall perpendicular to the curtain to prevent shadows from being reflected on the window. When using the ceiling light, avoid installing it on the bathtub directly covered by steam. The power of wall lamp or ceiling lamp should be 40-60 watts.