KR860014043U - Electronic fluorescent lamp ballast circuit - Google Patents

Electronic fluorescent lamp ballast circuit

Info

Publication number
KR860014043U
KR860014043U KR2019850004408U KR850004408U KR860014043U KR 860014043 U KR860014043 U KR 860014043U KR 2019850004408 U KR2019850004408 U KR 2019850004408U KR 850004408 U KR850004408 U KR 850004408U KR 860014043 U KR860014043 U KR 860014043U
Authority
KR
South Korea
Prior art keywords
fluorescent lamp
ballast circuit
lamp ballast
electronic fluorescent
electronic
Prior art date
Application number
KR2019850004408U
Other languages
Korean (ko)
Other versions
KR870003874Y1 (en
Inventor
정성모
Original Assignee
주식회사 에리트
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 주식회사 에리트 filed Critical 주식회사 에리트
Priority to KR2019850004408U priority Critical patent/KR870003874Y1/en
Publication of KR860014043U publication Critical patent/KR860014043U/en
Application granted granted Critical
Publication of KR870003874Y1 publication Critical patent/KR870003874Y1/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
    • H05B41/295—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 and specially adapted for lamps with preheating electrodes, e.g. for fluorescent lamps
KR2019850004408U 1985-04-19 1985-04-19 Ballast circuit of fluorescent KR870003874Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850004408U KR870003874Y1 (en) 1985-04-19 1985-04-19 Ballast circuit of fluorescent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850004408U KR870003874Y1 (en) 1985-04-19 1985-04-19 Ballast circuit of fluorescent

Publications (2)

Publication Number Publication Date
KR860014043U true KR860014043U (en) 1986-11-20
KR870003874Y1 KR870003874Y1 (en) 1987-12-05

Family

ID=19241512

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850004408U KR870003874Y1 (en) 1985-04-19 1985-04-19 Ballast circuit of fluorescent

Country Status (1)

Country Link
KR (1) KR870003874Y1 (en)

Also Published As

Publication number Publication date
KR870003874Y1 (en) 1987-12-05

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee