The classification of interior lighting of LED lamps is classified according to the type of mode and according to the type of Ming. The types of LED lamps used in different lighting fields are also different, and the uses are also different. LED luminaires can be used in the proper lighting field to give full play to their own advantages. The following is a detailed analysis of the types of LED lighting indoor lighting:
one. Classified by type
Direct LED illumination: Direct illumination means that 90%-100% of the luminous flux reaches the hypothetical working surface after the light is emitted through the luminaire, which produces strong contrast of light and vivid light and shadow effects, which can highlight the leading surface of the working environment. Status, mainly used in the workplace.
Semi-direct LED illumination: Semi-direct illumination refers to the use of a translucent material to cover the upper part of the light source, so that 60%-90% of the light is concentrated to the working surface. In addition, the hood light will be 10%-40 The % ratio diffuses through the translucent lampshade and diffuses upward. The light produced by the lighting method is softer, and the upward diffusing light increases the sense of space of the building, and is mainly suitable for rooms with lower heights.
Indirect LED illumination: Indirect illumination refers to the illumination of indirect light generated by shielding the light source. 90%-100% of the luminous flux is applied to the working surface through the reflection of the ceiling or wall, and less than 10% of the remaining light is Directly on the work surface. In general, this type of lighting can only achieve special artistic effects when used in conjunction with other lighting methods, mainly used in shopping malls, clothing stores, conference rooms, etc.
Semi-indirect LED illumination: Compared to semi-direct illumination, semi-indirect illumination is a completely opposite illumination method. Specifically, a translucent lampshade is placed in the lower part of the light source, so that more than 60% of the light is directed to the flat top. Thus, an indirect light source is formed, and the remaining 10%-40% of the light is diffused downward through the lampshade. This method can produce more obvious lighting effects, so that the lower room has a certain increase in height. It is mainly suitable for small parts of the house, such as the entrance hall, the aisle and so on.
Diffuse LED illumination: Diffuse illumination refers to the use of the refracting function of the luminaire to control the glare, thereby diffusing the light around. There are two general forms of such illumination, one in which light is emitted from the upper opening of the lampshade and reflected from the flat top, the sides are diffused from the translucent cover, and the lower portion is diffused from the grille. The other is to use a translucent lampshade to completely block the light to create a diffuse. The light produced by this type of lighting is visually comfortable and suitable for bedrooms, guest rooms, etc.
two. Classified according to the type of Ming:
There are overall LED lighting, key LED lighting, auxiliary LED lighting, level lighting, stereo LED lighting, decorative LED lighting.
Generally speaking, overall lighting (basic lighting, ambient lighting) is generally used in office spaces, while in homes, shopping malls, bars and other places, several lighting combinations are used. Hemai Optoelectronics (HEG) specializes in the development, production and sales of indoor LED lighting. The main LED products are LED panel lights, LED downlights , LED ceiling lamps, LED fluorescent tubes, LED integrated ceiling lights and other series.
Shengtian New Energy (Shenzhen)Â Co., Ltd. , https://www.stenergysolar.com