In LED hotel lighting design, the selection of LED lamps and lighting design should be properly configured according to the characteristics of the hotel light environment combined with various parameters of the lamps. For the color temperature, illuminance, lumen, color rendering index, light distribution, etc. should be designed according to the actual spatial functional requirements. So, in the process of hotel lighting construction, what kind of standard values should be taken for the lighting parameters of different Spaces?
1. LED hotel lighting color temperature selection
For hotels, the main purpose is a transit point for business and travel, and a temporary residence to stay and rest. So the color temperature should be comfortable and warm. LED hotel lighting in different Spaces should be based on warm white light of about 3000K. In addition to the bath room can be more than 3500K of white or cold white light source, other Spaces should be warm white. Highlight warm and comfortable.
2.LED hotel lighting color rendering index
The color rendering index of hotel lighting LED lighting fixtures is slightly different according to different functional space requirements. Generally speaking, the need for higher color rendering index is still bathing rooms and restaurants, and the lobby lounge area can be slightly lower. Lobby, service desk, guest lounge requirements, Ra>85. The color rendering index of Chinese and Western restaurants requires Ra>90. The color rendering index of the restroom is required to be Ra>90.
3. Different functional Spaces of LED hotel lighting illumination requirements
Entrance and vestibule, in the level of 1m from the ground, the design illumination to reach 500Lux. Service desk illumination requirements: generally take 750-1000Lux. The illumination requirement of the guest lounge area is generally 300-500Lux. The illumination of the general lighting of the Chinese restaurant takes 200Lux, and the illumination of the general lighting of the Western restaurant takes 50-100Lux. Room illumination requirements for the general tone of 50-100Lux, but local lighting, such as the lighting in front of the dressing mirror, bedside reading lighting, etc., should provide sufficient illumination, these areas can be 300Lux illuminance value.
4.About LED hotel lighting distribution standards
For different functional areas of the hotel, the parameters of light intensity distribution, central light intensity and semi-light intensity of the light distribution curve should be required. Generally speaking, the lobby of the hotel is very high. For the space of more than 6 meters high, the beam Angle is too large, which will cause insufficient light intensity on the ground. For the room and other Spaces if the beam Angle is too narrow, it will cause the ground is too bright, the problem of insufficient vertical illumination.
If the height is more than 6m, it is suitable for narrow beam LED lighting fixtures to provide continuous and uniform brightness. For example, the distance is 6m, then the central light intensity of its light distribution curve should not be less than 500cd at 1m from the ground; If the jump does not exceed 6m, a strip or surface illuminator can be considered.
