KR970053034U - 전자식 저압 나트륨 안정기 - Google Patents

전자식 저압 나트륨 안정기

Info

Publication number
KR970053034U
KR970053034U KR2019960002111U KR19960002111U KR970053034U KR 970053034 U KR970053034 U KR 970053034U KR 2019960002111 U KR2019960002111 U KR 2019960002111U KR 19960002111 U KR19960002111 U KR 19960002111U KR 970053034 U KR970053034 U KR 970053034U
Authority
KR
South Korea
Prior art keywords
low pressure
pressure sodium
electronic low
ballast
sodium ballast
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
KR2019960002111U
Other languages
English (en)
Other versions
KR0140444Y1 (ko
Inventor
이종식
Original Assignee
이종식
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 이종식 filed Critical 이종식
Priority to KR2019960002111U priority Critical patent/KR0140444Y1/ko
Publication of KR970053034U publication Critical patent/KR970053034U/ko
Application granted granted Critical
Publication of KR0140444Y1 publication Critical patent/KR0140444Y1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H05B41/2921—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
    • H05B41/2923—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions against abnormal power supply conditions
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
    • H02M1/4208—Arrangements for improving power factor of AC input

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
KR2019960002111U 1996-02-12 1996-02-12 전자식 저압 나트륨 안정기 Expired - Fee Related KR0140444Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960002111U KR0140444Y1 (ko) 1996-02-12 1996-02-12 전자식 저압 나트륨 안정기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960002111U KR0140444Y1 (ko) 1996-02-12 1996-02-12 전자식 저압 나트륨 안정기

Publications (2)

Publication Number Publication Date
KR970053034U true KR970053034U (ko) 1997-09-08
KR0140444Y1 KR0140444Y1 (ko) 1999-05-15

Family

ID=19450390

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019960002111U Expired - Fee Related KR0140444Y1 (ko) 1996-02-12 1996-02-12 전자식 저압 나트륨 안정기

Country Status (1)

Country Link
KR (1) KR0140444Y1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100372013B1 (ko) * 2001-01-12 2003-02-25 두영전자 주식회사 전자식 안정기

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030075414A (ko) * 2002-03-18 2003-09-26 주식회사 이엘코리아 형광램프용 전자식 안정기 회로
KR100622311B1 (ko) * 2004-04-21 2006-09-18 (주)강산조명 방전등용 안정기의 자기진단회로
KR100622310B1 (ko) * 2004-04-21 2006-09-18 (주)강산조명 방전등용 안정기의 자기진단회로
KR100865564B1 (ko) * 2007-07-02 2008-10-28 (주)신광코디스 무전극 램프의 안정기

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100372013B1 (ko) * 2001-01-12 2003-02-25 두영전자 주식회사 전자식 안정기

Also Published As

Publication number Publication date
KR0140444Y1 (ko) 1999-05-15

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