亚洲 欧美 图片 自拍 视频

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          Comparison of LVD induction lamp principle and performance of various indicators

          1, the principle of LVD induction lamp

          LVD electromagnetic induction lamp, there is no traditional filament and electrode in the lamp tube, the high frequency ballast of the application specific integrated circuit is used to emit high frequency electric wave energy, and the magnetic ring around the lamp is placed outside the lamp tube by electromagnetic induction measures. The high-frequency electric wave energy is coupled into a discharge lamp tube filled with a mixed inert gas and a special amalgam. Since the high frequency reaches 210 KHz, the electron movement in the lamp tube ionizes and excites the amalgam molecules to generate 253.7 nm ultraviolet photons. These photons hit the inner wall of a glass envelope coated with a rare earth phosphor, which produces visible radiation.

          LVD induction lamp principle structure diagram

          LVD induction lamp principle structure diagram

          LVD induction lamp principle structure diagram

          2, the main technical parameters of the electrodeless lamp

          Comparison of technical parameters of main light source

          Comparison of technical parameters of main light source

          亚洲 欧美 图片 自拍 视频
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