LED lighting system to improve museum effects of lighting

Whichever into all over the world museum, the most easily be neglected rather everywhere: lighting.

Those who express a light exhibits itself, bring better view of development experience, but on the other hand, it is these lights. May bring irreversible damage to cultural relics, it is every curators must face one of contradiction.

The more historic works of art, the higher requirements of collections and exhibition conditions. In order to protect those precious and non-renewable collections, the museum temperature and humidity must be maintained at a constant level, sitting i a corner of the hall staff often need to stand up and tell the audience tried to take pictures, when shoot the works not open flash light.

The last few years, one thing that museums around the world have done, is to replace the museum's lighting systems LED lighting. Access to electricity as a light-emitting diode, LED lamps advantages are obvious: high light efficiency, low energy consumption, long life, under normal circumstances, a LED light can be used for 20 years. At the same time, compared to traditional lighting systems, built-in intelligent LED lighting system sensors, it can do much more than provide light in a dark room.

Warsaw The Warsaw National Museum is the lighting system recently replaced with LED lights, has become the world's first use of adjustable color temperature LED lighting system Museum.

Different color temperature (CCT) of the light, can bring to enhance the effect of different works of art, such as paintings of light warm tones of gold can enhance colors, new lighting management system allows for specific paintings color temperature adjustment easier.

The museum's exhibition hall almost no natural light, open in advance to set a good time, LED light will turn on in the hall near the sensor, that is, when the sensor senses the audience into the hall, will open some specific sources ??? While saving energy, this can also reduce light damage of cultural relics.

Netherlands National Museum (Rijksmuseum) as early as 2013 on the full range of LED lighting to replace the traditional halogen spotlights with. Halogen lighting performance better at painting in red and yellow, and in the expression of blue, green tones on a bit confined, on the other hand, is not a long life halogen lighting, lighting will increase the useful life and darken.

Philips lighting system professional manager Jeff Cassis dominates the whole project , he says, the vast majority of the Dutch national museum's collection are oil paintings, they choose the relatively warm white light-emitting diodes (leds), although no for each painting set light color temperature alone, at present they use lamplight illume can already have good foil effect on most of the paintings.