发明授权
US08648530B2 Amalgam temperature maintaining device for dimmable fluorescent lamps 失效
汞合金荧光灯温度保持装置

Amalgam temperature maintaining device for dimmable fluorescent lamps
摘要:
A fluorescent lighting device includes a ballast and a tube. An amalgam is located within the tube. A resistive heater is operatively coupled with the ballast, to receive electrical power from the ballast while the fluorescent lighting device is in an OFF state. The resistive heater is mounted near the amalgam to transfer heat to the amalgam while the fluorescent lighting device is in the OFF state.
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