Energy conserving instant-start series-sequence fluorescent lamp system and fluorescent lamp with overcurrent protection
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United States of America Patent
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-
Feb 26, 1985
Issued Date -
N/A
app pub date -
Aug 23, 1982
filing date -
Sep 8, 1981
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An energy-saving instant-start series-sequence fluorescent lamp system includes power-reducing capacitor means connected in series circuit arrangement with one or both lamps in a two-lamp system. A protective device is connected in circuit with a first lamp of the system so that in the event the second lamp fails to operate and causes a high current to flow through the first lamp, the protective device reacts to prevent the system from being damaged. A lamp incorporating the power-reducing capacitor and protective device is also disclosed.
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