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In the process of electron transfer, the energy released by high brightness and low heat LED is mainly concentrated in the range of visible light. Unlike other tungsten filament bulbs, most of its electromagnetic energy is concentrated in the infrared region, which makes people feel very hot. That is to say, LED converts almost all electric energy into light energy, so LED is a high-efficient and low heat product.
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Hangzhou Yongdian Illumination Co., Ltd.