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博物馆展柜荧光灯照明系统介绍
发布时间:2019-09-20 10:21 阅览量:

兼具顶部照明与底部补光功能,采用防紫外优质灯具,色温<3300 K,紫外线相对含量≤20μW/lm。

    文物照度控制在对光特别敏感的展品(织绣品、绘画、纸质物品、彩绘陶(石)器、染色皮革、动物标本等)≤50 lx;对光敏感的展品(油画、蛋清画、不染色皮革、银制品、牙骨角器、象牙制品、宝玉石器、竹木制品和漆器等)≤150 lx;对光不敏感的展品(其他金属制品、石质器物、陶瓷器、岩矿标本、玻璃制品、搪瓷制品、珐琅器等)≤300 lx。多种材质展品同处一个展柜或复合材料制品,按照对光敏感等级高的材料选择照度。

设旋转微调照度系统

    采用93系列菲利浦照明灯具,具备过滤红外线与紫外线的功能。

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Both top lighting and bottom lighting functions are used. UV-resistant high-quality lamps are used, and the color temperature is 3300K. The relative content of ultraviolet light ≤ 20 μW / LM.
Cultural relics are controlled by exhibits that are particularly sensitive to light(embroidery, painting, paper items, painted pottery(stone), stained leather, animal specimens, etc.) ≤ 50 LX; Photo-sensitive exhibits(oil paintings, egg white paintings, non-stained leather, silver products, dental horns, ivory products, precious stone tools, bamboo and wood products, lacquer Ware, etc.) ≤ 150 LX; Exhibits that are not sensitive to light(other metal products, Stone artifacts, ceramics, rock specimens, glass products, enamel products, enamel, etc.) ≤ 300 LX. A variety of material exhibits in the same display cabinet or composite products, according to the light sensitive to the high grade of material selected illumination.
Set up rotation fine-tuning illuminance system
Using 93xiliefeilipu lighting lamps, it has the function of filtering infrared and ultraviolet rays.