The following points should be paid attention to when choosing lighting of hotel engineering:

1. Timeliness, durability

Usually, the chandelier of ^ - grade hotel is repaired in a small innovative way once every five years, and a large innovative repair in about ten years. In other words, the service life of lamps and lanterns should be at least 10 years or more to satisfy the needs of {grade hotels. The scale of the human resources involved is too large, as the usual minor repairs will not replace the lamps. This means that in the selection of luminaires, the quality of heat and pressure, including reflective cup cover, heat dissipation components and fixed (positioning) components, is very important.

2. Flexibility

Usually, the light source selected by ^ - class hotels has a life span of about 2000 to 4000 hours. Therefore, the lamps and lanterns will need to replace many light sources in the past 10 years. There are more than 10000 lamps and lanterns in grade-I hotels, so replacing light sources involves a lot of human resources, so the flexibility of lamps and lanterns is another key point of thinking. The ideal lamp selection is that the light source can be loaded and unloaded without touching the fixed (positioning) components of the lamp. In addition to saving replacement time, it also provides positive maintenance for interior decoration.

3. Detail appearance

As mentioned above, the hotel of {class} can embody personality and bearing, which is a success of interior description. However, the details of lighting appearance are also very important. This includes all aspects of the lamp itself, for example: take the common ceiling downlight as an example, for example, the spraying quality of its trim (if it is metal, how about the surface quality), the lubrication degree of the reflective cup (such as the frosted reflective cup, the uniformity of sand spraying), and the joint tightness (whether there is light leakage) between the lamp device and the ceiling surface (gypsum board / wood facing), etc We should all pay attention to it. In addition to hardware (lamps), installation workers (Technology) are also very important. In terms of decoration, it is necessary to ensure that lamps and lanterns are installed in the correct way.

4. Projection index

The hotel should provide customers with a comfortable, elegant and personalized environment, so "Lighting / Lighting description" should help them express it as much as possible, and reduce the impact at least. In general, the projection index to be considered in the selection of luminaires in "Lighting / Lighting description" includes the following: glare effect of lamps, how to preserve light sources, elasticity of projection direction of lamps, expandable degree of accessories, etc., all of which affect the selection of lamps and lanterns. In particular, in terms of the expandability of accessories, it is necessary to think very carefully. For controlling the "projection point", "correct color / color", "glare avoidance" and "accurate projection / Lighting" on the projection index, most of them rely on these accessories to build the whole atmosphere.