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RU94011966A - DEVICE FOR LIGHT AND POWER OF LUMINESCENT LAMPS - Google Patents

DEVICE FOR LIGHT AND POWER OF LUMINESCENT LAMPS

Info

Publication number
RU94011966A
RU94011966A RU94011966/07A RU94011966A RU94011966A RU 94011966 A RU94011966 A RU 94011966A RU 94011966/07 A RU94011966/07 A RU 94011966/07A RU 94011966 A RU94011966 A RU 94011966A RU 94011966 A RU94011966 A RU 94011966A
Authority
RU
Russia
Prior art keywords
lamp
lamps
starting capacitor
power
series
Prior art date
Application number
RU94011966/07A
Other languages
Russian (ru)
Inventor
В.Ю. Гольцов
Original Assignee
В.Ю. Гольцов
Filing date
Publication date
Application filed by В.Ю. Гольцов filed Critical В.Ю. Гольцов
Publication of RU94011966A publication Critical patent/RU94011966A/en

Links

Claims (1)

Данное изобретение может использоваться в осветительных устройствах, использующих люминесцентные лампы. Обеспечивает быстрый выход ламп на рабочий режим и позволяет использовать лампы с перегоревшими нитями катодов. В устройстве для поджига и питания люминесцентных ламп используется эффект резонанса напряжений в последовательном L-C-контуре, состоящем из стандартного дросселя, соединенного с лампой последовательно, и пускового конденсатора, подключенного параллельно лампе. Автоматический выключатель на основе мощных стабилитронов отключает пусковой конденсатор при выходе лампы на рабочий режим. Тепловое реле либо таймер отключают пусковой конденсатор через определенное время в случае повреждения лампы или при ее отсутствии. 7 ил.This invention can be used in lighting devices using fluorescent lamps. Provides a quick exit of the lamps to the operating mode and allows the use of lamps with blown cathode threads. The device for ignition and power supply of fluorescent lamps uses the effect of voltage resonance in a series L-C circuit, consisting of a standard choke connected to the lamp in series, and a starting capacitor connected in parallel with the lamp. A circuit breaker based on high-power zener diodes shuts off the starting capacitor when the lamp enters the operating mode. The thermal relay or timer disables the starting capacitor after a certain time in case of lamp damage or absence of it. 7 il.
RU94011966/07A 1994-04-05 DEVICE FOR LIGHT AND POWER OF LUMINESCENT LAMPS RU94011966A (en)

Publications (1)

Publication Number Publication Date
RU94011966A true RU94011966A (en) 1995-12-10

Family

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