HK9782A - Inverter circuit for fluorescent lamps - Google Patents

Inverter circuit for fluorescent lamps

Info

Publication number
HK9782A
HK9782A HK9782A HK9782A HK9782A HK 9782 A HK9782 A HK 9782A HK 9782 A HK9782 A HK 9782A HK 9782 A HK9782 A HK 9782A HK 9782 A HK9782 A HK 9782A
Authority
HK
Hong Kong
Prior art keywords
inverter circuit
fluorescent lamps
lamps
fluorescent
inverter
Prior art date
Application number
HK9782A
Inventor
L H Shing
Original Assignee
Sonca Ind Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sonca Ind Co filed Critical Sonca Ind Co
Publication of HK9782A publication Critical patent/HK9782A/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
    • H05B41/282—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices
    • H05B41/285—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • H05B41/2851—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
    • H05B41/2853—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions against abnormal power supply conditions
HK9782A 1978-05-11 1982-03-04 Inverter circuit for fluorescent lamps HK9782A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1901078A GB1591215A (en) 1978-05-11 1978-05-11 Inverter circuit for fluorescent lamps

Publications (1)

Publication Number Publication Date
HK9782A true HK9782A (en) 1982-03-12

Family

ID=10122249

Family Applications (1)

Application Number Title Priority Date Filing Date
HK9782A HK9782A (en) 1978-05-11 1982-03-04 Inverter circuit for fluorescent lamps

Country Status (2)

Country Link
GB (1) GB1591215A (en)
HK (1) HK9782A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4745535A (en) * 1986-03-14 1988-05-17 Mitsubishi Denki Kabushiki Kaisha Ringing choke type DC/DC converter
US5621303A (en) * 1995-06-01 1997-04-15 Solar Wide Industrial Ltd. Drive circuit for a lamp

Also Published As

Publication number Publication date
GB1591215A (en) 1981-06-17

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