KR950007631U - Electronic ballast - Google Patents

Electronic ballast

Info

Publication number
KR950007631U
KR950007631U KR2019930016301U KR930016301U KR950007631U KR 950007631 U KR950007631 U KR 950007631U KR 2019930016301 U KR2019930016301 U KR 2019930016301U KR 930016301 U KR930016301 U KR 930016301U KR 950007631 U KR950007631 U KR 950007631U
Authority
KR
South Korea
Prior art keywords
electronic ballast
ballast
electronic
Prior art date
Application number
KR2019930016301U
Other languages
Korean (ko)
Other versions
KR0139904Y1 (en
Inventor
윤정환
Original Assignee
삼성전관주식회사
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 삼성전관주식회사 filed Critical 삼성전관주식회사
Priority to KR2019930016301U priority Critical patent/KR0139904Y1/en
Publication of KR950007631U publication Critical patent/KR950007631U/en
Application granted granted Critical
Publication of KR0139904Y1 publication Critical patent/KR0139904Y1/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
    • H05B41/2825—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 by means of a bridge converter in the final stage
    • H05B41/2828—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 by means of a bridge converter in the final stage using control circuits for the switching elements
    • 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
    • H05B41/2885—Static converters especially adapted therefor; Control thereof
    • H05B41/2887—Static converters especially adapted therefor; Control thereof characterised by a controllable bridge in the final stage
KR2019930016301U 1993-08-23 1993-08-23 An electronic ballast KR0139904Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930016301U KR0139904Y1 (en) 1993-08-23 1993-08-23 An electronic ballast

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930016301U KR0139904Y1 (en) 1993-08-23 1993-08-23 An electronic ballast

Publications (2)

Publication Number Publication Date
KR950007631U true KR950007631U (en) 1995-03-21
KR0139904Y1 KR0139904Y1 (en) 1999-05-15

Family

ID=19361720

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930016301U KR0139904Y1 (en) 1993-08-23 1993-08-23 An electronic ballast

Country Status (1)

Country Link
KR (1) KR0139904Y1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990046643A (en) * 1999-04-09 1999-07-05 최성우 fluorescent light on/off apparatus
KR100320061B1 (en) * 1999-09-30 2002-01-09 이광연 Electronic ballast for high-intensity discharge lamp
KR20030004636A (en) * 2001-07-06 2003-01-15 주식회사 피엔케이텍 Electronic lamp invertor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69811965T2 (en) * 1998-03-27 2003-11-27 Gapwoo Hwang ELECTRONIC BALLAST OF A HIGH-PERFORMANCE DISCHARGE LAMP

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990046643A (en) * 1999-04-09 1999-07-05 최성우 fluorescent light on/off apparatus
KR100320061B1 (en) * 1999-09-30 2002-01-09 이광연 Electronic ballast for high-intensity discharge lamp
KR20030004636A (en) * 2001-07-06 2003-01-15 주식회사 피엔케이텍 Electronic lamp invertor

Also Published As

Publication number Publication date
KR0139904Y1 (en) 1999-05-15

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20021129

Year of fee payment: 5

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