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History of Lighting

Science Caravan

Exhibit Dimensions: Transport dimensions: 540×440×640mm, Display dimensions: 540×440×1450mm. Exhibit Composition: Consists of an ABS plastic molded cabinet, ABS plastic molded pedestal, ABS milky white plastic molded operation countertop with color silk-screened flip-up instruction sign, incandescent lamp, fluorescent lamp, LED lamp physical models, start button, and graphic display board. It is a recommended exhibit of the PopsciCat Exhibit Store. The exhibit features incandescent, fluorescent, and LED lamps of the same power. Visitors press the start button to light up different lamps, intuitively experiencing the difference in illumination brightness among different lamps at the same power, understanding the development history of lighting technology, and recognizing the differences in luminous flux and service life of different light sources.

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