Langlada: The Difference and Application of Downlight and Spotlight
Let us take the LED Downlight Ceiling Spotlight http://www.langladaled.com/ as the protagonist to see the light charm it imparts to the space.
01. Introduction to downlight spotlights
Downlights mainly provide uniform, comfortable and soft functional basic lighting in Indoor Lighting. When laying lights, the main consideration is the distance between lamps, the illuminance and uniformity of the ground, and the matching degree between the lamps themselves and the ceiling.
Spotlights are often used for accent lighting in commercial spaces. They are used to illuminate objects that need to be highlighted, such as commodities, decorations, etc., which can produce clean and clear spots, and focus on the objects that need to be expressed to enhance the effect.
02. The difference between downlight and spotlight http://www.langladaled.com/
1) Light source
a. To distinguish the difference between spotlights and downlights, one way is to distinguish the light source from the light source, and the luminous surface of different light sources is very different.
b. The two can also be distinguished from the details: whether it can be adjusted
△ Downlight (not adjustable) or spotlight (adjustable)
Downlights generally illuminate vertically, and the projection angle cannot be adjusted.
Spotlights, generally in addition to vertical illumination, can also adjust the projection direction.
2) Installation method
Downlights are generally embedded in the ceiling for installation, and there are very few cases of external installation of downlights, such as ceiling-mounted and hoisting types; the installation is mainly based on the actual situation, and the installation position of the downlight is relatively fixed.
Compared with downlights, the installation position of spotlights is more flexible, because the direction of the light source of the spotlights is adjustable. For this reason, the use of spotlights is relatively flexible, but it is more troublesome to install. Generally, the installation of spotlights is mainly divided into point-mounted, track-type and embedded.
3) Beam angle
The luminous angle of the downlight generally starts from 120°, which is scattered light;
The beam angle of the spotlight is small, and the commonly used one is 15°~38°, which is highly concentrated.
4) Light
The downlight has a wide range of surface light sources and can be used as basic lighting;
Concentrate spotlights for accent lighting.
03. Application of downlights and spotlights
It is designed according to the living environment, and the downlights are matched with each other, which makes the lighting more vivid.
Under normal circumstances, downlights are used for basic lighting, and spotlights are used for accent lighting. If it is an ordinary residence and the floor height is not high, it is recommended to use downlights mainly, and the light of downlights is relatively soft. Spotlights embellish and highlight some artworks, such as wall paintings, accessories, etc.
Spotlights are used to supplement downlights to increase the atmosphere of the overall space. Spotlights highlight the artworks in the house. Downlights serve as the basic lighting in the room, and the two complement each other.
This not only satisfies the basic lighting, but also has a sense of layered space. When designing lighting, we can also match light strips and Linear Lighting to assist the lighting of the entire space, which can take the design to a higher level.
Supplement: How much is the distance between lamps and lanterns?
Langlada http://www.langladaled.com/ believes that from the concept of shading angle, most of people's steps are at a distance of 60cm. Considering the moving line, the distance between lamps and lanterns is at least 80cm-100cm. Different people have different senses of light, and the distance can be appropriately increased.