| Customization: | Available |
|---|---|
| Emitting Color: | White |
| Diffuser: | Tempered Glass |
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Power:8W
Lumen:300lm at CCT 3000K
CRI:97
Beam:25~45 deg,20~35 deg
CCT:2700K/3000K/4000K/6500K
Input:DC 48V
housing Color:Black/White
Dimension:Dia.38xH152.5mm
12pcs/CTN,6Kg/CTN
CTN:36x45x42CM,14Kg/CTN
Track type:M20
Applications : High-end commercial space; cultural exhibitions; Museums and galleries; Gobo projection and other creative lighting
Main functions :Changing spot shape/size/sharpness/directions, dim CCT/brightness, compatible with various Filters such as color/UV/ND/CPL filters, etc .
Main advantages: Completely original design with 8 core patents; high luminous efficiency, high spot uniformity, no distortion and blue edge, no color difference;
| Power | Input | CRI |
| 8W | DC 48V | 97 |
There can never be only one lighting design
solution. The possibilities in the design are
limitless. Moreover, the spirit of the times,
cultural background, abstract concepts, and
even the personal characteristics of the
designer can be different and diverse. We look
for the most suitable way of light expression in
this infinite possibility.
Three Principles of Museum Lighting Design
Entering a museum is like embracing a stunning visual feast: space carries the past and future of cultural relics, while lighting endows the soul of cultural relics. When the lights are turned on and you are in it, you can truly feel the museum that has been silent for a long time, as if it has a fresh vitality in an instant. The stationary cultural relics are glowing with infinite vitality due to the blessing of light.
With the increasing status of museum buildings in society, people's requirements for their spatial quality have also greatly increased, and light has gradually become an important factor in creating museum building environments. It not only has the function of illuminating the environment and defining space, but also demonstrates a certain spatial style and cultural connotation.
So, what principles should be followed in the lighting design of museum spaces?
1, Protecting cultural relics
How to safely protect unique and rare exhibits is the primary issue of museum display lighting. Lighting design and technology must prioritize protecting the safety of exhibits, controlling and reducing the damage of light to exhibit materials, colors, textures, and other aspects.
1. Reduce ultraviolet and infrared radiation
The ultraviolet and infrared radiation in lighting and natural light should be reduced, so that the relative ultraviolet content of the light source is less than 75 μ W/1m.
2. Reduce exposure time
For exhibits that are sensitive or particularly sensitive to light, in addition to limiting their lighting level to no greater than the standard value, the exposure time should also be reduced. When the museum is closed, the exhibits should be in a state of no light exposure.
3. Special treatment for special cultural relics
For national special level protected cultural relics that are particularly sensitive to light and precious, and are sealed in a vacuum or inert gas environment and stored in specially designed exhibition cabinets or special exhibition rooms, they must only be allowed to be exposed under specified illumination when there is a special need.
2, Restore the original color
High color rendering index lights can realistically restore the original appearance and colors of historical relics, presenting civilization in front of the audience.
In the lighting design of museums, different angles of lighting should be set according to the needs of different exhibits to achieve the best display effect and maximize the utilization of light. Accurate light distribution from multiple angles, restoring exciting artistic details.
Museums should emphasize the restoration of exhibits in the use of lighting. So, the following three points are very important:
1. High CRI
The exhibits in museums, especially the paintings, colored paintings, painted pottery, and colored fabrics in art exhibitions, have high requirements for color recognition. The high visibility of lighting can better restore the color, historical sense, and artistic quality of the illuminated object.
Generally speaking, the lighting display in museums is relatively high, with a general requirement of R9>90. If the display does not meet the standard, the exhibits may have color deviation in the eyes of the audience, and even cannot see the original appearance of the exhibits.
2. Suitable color temperature
To combine the exhibits and overall display style, choose the appropriate color temperature. Light with high illumination and low color temperature can make people restless, while light with low illumination and high color temperature can make people feel sad and depressed. Therefore, low illumination and low color temperature light that can make people quiet and comfortable is more suitable for museum space. The color temperature of museums is generally between 3000K and 3500K, allowing cultural relics to tell their history and vicissitudes, and allowing people to appreciate them quietly.
3. Uniform illumination
The lighting design of the exhibition hall not only highlights the characteristics of the exhibits themselves, but also takes into account the function of protecting the exhibits. This requires controlling the illumination of the lighting, especially for exhibits that are sensitive to light, such as paper and silk, the illumination should be controlled within 50lx, or by reducing the exposure time to minimize the damage caused by the lighting to the exhibits.
3, Comfortable environment
In the lighting design of museums, it is necessary to fully consider the color tone, saturation, intensity, and brightness distribution of the display space's light, in order to create a visually comfortable lighting environment.
1. Pay attention to anti dizziness
Museum lighting requires precise lighting distribution, but each museum has a wide variety of exhibits, scenes, graphic boards, and other types. The lighting needs to be flexibly adjusted, and the adjusted lighting is also important for anti glare to avoid causing discomfort to the human eye.
2. Reduce light radiation
Museums have high requirements for the quality of lighting. They not only need to pay attention to the protection of exhibits and minimize the damage of light radiation to cultural relics, but also create an artistic visual experience. They use scientific and rigorous technical means to create a comfortable and elegant visiting environment, bringing visitors a relaxed and enjoyable visiting experience.
3. The lighting fixtures should be coordinated with the architectural style
In terms of lamp selection, lamps with simple design and emphasis on functionality would be a better choice. Of course, as one of the constituent elements of the scene, lamps not only provide lighting for the scene, but also build the style tone of the museum lighting scene. In the process of expressing the display theme, the appearance design of lamps should be coordinated with the architectural style.
Museums are mainly divided into three categories: historical museums, art museums, and natural science museums.
History Museum
Lighting is the most essential and important component in museums. For historical museums, the main use is to use lighting to restore scenes and exhibits. The atmosphere of the entire space is strong, with a clear contrast between light and dark. The lighting in public spaces is relatively dark, and key lighting is mainly reflected in the exhibition and scene parts. For exhibition boards, exhibition walls, and some relief designs, we choose fixed point lighting to achieve the effect while also paying attention to avoiding glare issues of lighting fixtures.
For the exhibition display, professional display cabinet lighting fixtures are selected, with small and easy to clean and hide bodies, and a color rendering index of 95 or above, fully showcasing the material of the product and restoring the historical nature of the exhibits.
Art Museum
Most art museums exhibit paintings and sculptures, and the overall space is relatively modern, with comfortable and transparent lighting in public spaces. We have strict control over lighting for exhibitions made of different materials, as well as the forms and historicity of exhibition expression. In terms of color temperature, power, and display, we should choose lighting fixtures that do not affect the overall architectural aesthetics. Visitors should also avoid glare issues while visiting. For sculptures, we also use professional adjustable focus lamps to showcase the material and layering of the exhibits. The key points of the overall space and public areas should have a contrast between light and dark, highlighting the sense of hierarchy, and using lighting to better showcase the artistic sense of the space.
For exhibition halls with strong oil and traditional Chinese painting textures, the overall spatial focus and public areas have a stronger contrast between light and dark, highlighting the sense of hierarchy and utilizing lighting to better showcase the artistic sense of the space.
Natural and scientific museums
Natural and scientific museums mainly follow the principles of appreciation and protection, mainly utilizing relatively novel lighting techniques in lighting design, and integrating lighting design into the visual effects and visual psychology of visitors.
The overall lighting should be differentiated between primary and secondary. On the basis of meeting the overall lighting requirements, key lighting should be given to the exhibits and scenes, and directional lighting should be used to highlight the material and level of the product. Using lighting to render the overall space, creating a more artistic and technological museum's lighting environment, achieving the unity of functional and aesthetic functions. There are many large scenes in such museums, so it is necessary to ensure the safety of lighting fixtures.
In summary, the lighting design of museum display space is a systematic project.
A single architectural configuration or a single lighting design cannot effectively complete lighting design. And the lighting design should be in front, otherwise it may affect the final lighting presentation effect.
Therefore, it is necessary to reasonably choose light sources, fixtures, and layout forms to create a living, vibrant, realistic, and overall optimized lighting environment, in order to improve the viewing effect of the museum's display space.
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