Museum LED lighting
Literaturmuseum der Moderne The Schiller National Museum in Germany has a collection of precious exhibits from the 20th and 21st centuries. In order to avoid the aging of exhibits, lighting products must be carefully selected. The showcase of the Schiller National Museum in Germany is equipped with Tridonic Atco's shadowless TALEXXLED lighting products, which make these precious exhibits both well protected and new.
Unique literary heritage
LiteraturmuseumderModerne, located next to the Schiller National Museum in the small town of Marbach am Neckar, is extremely simple and impressive. The Schiller National Museum houses a large collection of precious German literature and art materials from the 20th and 21st centuries, housed in 6 rooms, occupying a total floor area of ​​1000m2. These precious collections are from manuscripts of more than 1,200 artists and professional scholars, as well as poems, letters, graduation thesis and precious audio files, clothing, facial models and private photo albums written by these celebrities.
Entering the museum hall, passing through the veranda, stairs and lounge is the exhibition area. It is surrounded by hardwood walls. The overall structure of the display is a combination of glass cabinets, and the light is inside, which is very bright. These glass cabinets can both protect the exhibits and keep the exhibits in the eyes of the visitors. The design is very clever.
Perfect cooperation
The lights scattered throughout the room allow people to feel the perfect blend of exhibits and architecture, and the effects of each group of exhibits and specific theme pavilions have been enhanced. These special light and light representations highlight the exhibit itself.
ErcoLeuchten GmbH supplies the three-phase current required by the system, and the wires are hidden in the beams between the ceilings, so that the lights are hidden vertically. In order to implement such a design concept, various light sources are selected for use. For example, the Castor floodlights are used in conjunction with the 42W compact fluorescent lamps in light colors 830 and 840 to create a soft background color. The TM spotlight combined with a 50W low-pressure tungsten halogen lamp precisely illuminates those light-sensitive exhibits. At the same time, the Optec spotlight with reflector combined with the 35W metal halide lamp of the light color 830 and the electronic control device bring appropriate color to those exhibits that are not sensitive. Filters and special light sources are used to reduce damage to precious exhibits from UV and IR radiation.
Special requirements for cultural relics
Museum lighting is very complex and demanding, both in the lighting of the building and in the lighting of the exhibits. The most important thing is that the premise of lighting must be to protect precious cultural relics.
In this space, sunlight is replaced by soft, low-light artificial light. Because paper and ink can only withstand up to 50 lux of illumination, they are easily bleached and faded, and the exhibition room must be controlled to a constant environment with a humidity of 55% and a temperature of 18 °C. In addition, the illumination source must have a long life, low power loss, and excellent color rendering. Tridonic LEDs fully meet the above requirements.
Special glass showcase
The Nexus showroom displays representative works from the German literary archives from the late 19th century to the early 21st century. These exhibits are displayed in 30 glass showcases. Glass cabinets up to 2 meters with glass shelves, lighting must avoid as much unnecessary mirroring as possible from reflection, and clever use of mirrors that cannot be eliminated to enhance the overall effect. When visitors enter the exhibition hall, they will be attracted by the shimmering lighting effect in the exhibition hall, which will produce a more intense curiosity to watch these rare exhibits. Again, these exhibits must be placed in light with an illumination of less than 50 lux, as this light is pleasing. LED lighting systems meet these requirements. The LED lighting system emits light from above and does not create any projections on the exhibit. In this softly lit room, cabinets are also part of the design. In stark contrast to the other showrooms, the warm lighting of the Nexus showroom and the cool-coloured showcase lighting create a fascinating atmosphere.
High value light emitting diodes (LEDs)
Lighting designers CriBertozzi and HanspeterKeller used LED lighting in the design of cabinet lighting systems. Since the quality of white light emitted by LED has been significantly improved, its color rendering and specific color temperature have also been greatly improved. Therefore, LED lighting has become an ideal choice for museum lighting. The neutral white light emitted by the LED module is a good expression of the designer's design philosophy. Similarly, their long life, no UV, infrared radiation and low power consumption are extremely valuable features.
Another important factor is that unlike traditional lighting systems with built-in cooling motors, LED lighting systems impose almost no additional load on the air conditioning system, thanks to TridonicAtco's production. P106NWLED ribbon module with color temperature of 4200K. Its optimized thermal management system ensures rapid heat transfer. This 100mm long module features an ultra-thin design that includes a COB LED with a depth of only 4mm and a light-emitting angle of up to 140 for better uniform illumination.
The small and beautiful LED light source is mounted on the side of the cabinet so that the glass frame will be evenly lit without any annoying mirror image. The cabinet lighting designer is AndreasHunkeler from Elment GmbH, who integrates the LED modules into a special local component and matches it to the design of the cabinet. In this way, the lights on either side of the cabinet can be adjusted independently. The 0100K24024V LED converter and the three-channel LEDC001PWM dimmer produced by TridonicAtco are installed on the outside of the cabinet, outside the line of sight. Designed to match the P106 LED strip module, this control unit guarantees the long life of COB LEDs and provides ideal conditions for exhibiting and protecting valuable exhibits.
Perfect protection
The protection of exhibits is always the first consideration in the literary and art exhibition hall. Therefore, it is necessary to select a suitable lighting system so that the illumination received by the exhibit is less than 50 lux, and similar high-tech measures for the protection of exhibits can be seen everywhere in the exhibition hall. In this case, TridonicAtco's P106 ribbon module with COB LEDs demonstrates extraordinary potential.
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