KR950007628U - Electronic constant-power ballast circuit - Google Patents

Electronic constant-power ballast circuit

Info

Publication number
KR950007628U
KR950007628U KR2019930014863U KR930014863U KR950007628U KR 950007628 U KR950007628 U KR 950007628U KR 2019930014863 U KR2019930014863 U KR 2019930014863U KR 930014863 U KR930014863 U KR 930014863U KR 950007628 U KR950007628 U KR 950007628U
Authority
KR
South Korea
Prior art keywords
ballast circuit
electronic constant
power ballast
power
constant
Prior art date
Application number
KR2019930014863U
Other languages
Korean (ko)
Other versions
KR960004777Y1 (en
Inventor
전두석
Original Assignee
주식회사 삼립전기
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 삼립전기 filed Critical 주식회사 삼립전기
Priority to KR2019930014863U priority Critical patent/KR960004777Y1/en
Publication of KR950007628U publication Critical patent/KR950007628U/en
Application granted granted Critical
Publication of KR960004777Y1 publication Critical patent/KR960004777Y1/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
    • H05B41/288—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 without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
    • H05B41/292—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • H05B41/2928—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the lamp against abnormal operating conditions
KR2019930014863U 1993-08-03 1993-08-03 Electronic ballast circuit KR960004777Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930014863U KR960004777Y1 (en) 1993-08-03 1993-08-03 Electronic ballast circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930014863U KR960004777Y1 (en) 1993-08-03 1993-08-03 Electronic ballast circuit

Publications (2)

Publication Number Publication Date
KR950007628U true KR950007628U (en) 1995-03-21
KR960004777Y1 KR960004777Y1 (en) 1996-06-08

Family

ID=19360580

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930014863U KR960004777Y1 (en) 1993-08-03 1993-08-03 Electronic ballast circuit

Country Status (1)

Country Link
KR (1) KR960004777Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101432997B1 (en) * 2013-08-13 2014-09-22 대한민국 Electronic ballast and its constant power control method

Also Published As

Publication number Publication date
KR960004777Y1 (en) 1996-06-08

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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