KR930004048U - Ballast control circuit for electronic fluorescent lamps with dimmable control - Google Patents

Ballast control circuit for electronic fluorescent lamps with dimmable control

Info

Publication number
KR930004048U
KR930004048U KR2019910011547U KR910011547U KR930004048U KR 930004048 U KR930004048 U KR 930004048U KR 2019910011547 U KR2019910011547 U KR 2019910011547U KR 910011547 U KR910011547 U KR 910011547U KR 930004048 U KR930004048 U KR 930004048U
Authority
KR
South Korea
Prior art keywords
fluorescent lamps
dimmable
control
control circuit
electronic fluorescent
Prior art date
Application number
KR2019910011547U
Other languages
Korean (ko)
Other versions
KR940002676Y1 (en
Inventor
김종오
Original Assignee
주식회사 화승전기
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 화승전기 filed Critical 주식회사 화승전기
Priority to KR2019910011547U priority Critical patent/KR940002676Y1/en
Publication of KR930004048U publication Critical patent/KR930004048U/en
Application granted granted Critical
Publication of KR940002676Y1 publication Critical patent/KR940002676Y1/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
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
    • 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
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/382—Controlling the intensity of light during the transitional start-up phase
KR2019910011547U 1991-07-23 1991-07-23 Stabilizer circuit for electronic method fluorescent can dimming control KR940002676Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910011547U KR940002676Y1 (en) 1991-07-23 1991-07-23 Stabilizer circuit for electronic method fluorescent can dimming control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910011547U KR940002676Y1 (en) 1991-07-23 1991-07-23 Stabilizer circuit for electronic method fluorescent can dimming control

Publications (2)

Publication Number Publication Date
KR930004048U true KR930004048U (en) 1993-02-26
KR940002676Y1 KR940002676Y1 (en) 1994-04-22

Family

ID=19316922

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910011547U KR940002676Y1 (en) 1991-07-23 1991-07-23 Stabilizer circuit for electronic method fluorescent can dimming control

Country Status (1)

Country Link
KR (1) KR940002676Y1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010017266A (en) * 1999-08-10 2001-03-05 김철수 Control device of leakage transformer for lamp driving
KR20030006582A (en) * 2001-07-13 2003-01-23 중앙전자통신주식회사 Ballast device for ellectronic

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010017266A (en) * 1999-08-10 2001-03-05 김철수 Control device of leakage transformer for lamp driving
KR20030006582A (en) * 2001-07-13 2003-01-23 중앙전자통신주식회사 Ballast device for ellectronic

Also Published As

Publication number Publication date
KR940002676Y1 (en) 1994-04-22

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Payment date: 20040414

Year of fee payment: 11

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