KR980005628U - Power supply overvoltage protection circuit - Google Patents

Power supply overvoltage protection circuit

Info

Publication number
KR980005628U
KR980005628U KR2019960019403U KR19960019403U KR980005628U KR 980005628 U KR980005628 U KR 980005628U KR 2019960019403 U KR2019960019403 U KR 2019960019403U KR 19960019403 U KR19960019403 U KR 19960019403U KR 980005628 U KR980005628 U KR 980005628U
Authority
KR
South Korea
Prior art keywords
power supply
protection circuit
overvoltage protection
supply overvoltage
circuit
Prior art date
Application number
KR2019960019403U
Other languages
Korean (ko)
Other versions
KR200158248Y1 (en
Inventor
이수길
Original Assignee
삼성전기주식회사
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 삼성전기주식회사 filed Critical 삼성전기주식회사
Priority to KR2019960019403U priority Critical patent/KR200158248Y1/en
Publication of KR980005628U publication Critical patent/KR980005628U/en
Application granted granted Critical
Publication of KR200158248Y1 publication Critical patent/KR200158248Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
    • H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
    • H02H7/1213—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for DC-DC converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
    • 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
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0009—Devices or circuits for detecting current in a converter

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
KR2019960019403U 1996-06-29 1996-06-29 Over voltage protection circuit of power supply device KR200158248Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960019403U KR200158248Y1 (en) 1996-06-29 1996-06-29 Over voltage protection circuit of power supply device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960019403U KR200158248Y1 (en) 1996-06-29 1996-06-29 Over voltage protection circuit of power supply device

Publications (2)

Publication Number Publication Date
KR980005628U true KR980005628U (en) 1998-03-30
KR200158248Y1 KR200158248Y1 (en) 1999-10-15

Family

ID=19460560

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019960019403U KR200158248Y1 (en) 1996-06-29 1996-06-29 Over voltage protection circuit of power supply device

Country Status (1)

Country Link
KR (1) KR200158248Y1 (en)

Also Published As

Publication number Publication date
KR200158248Y1 (en) 1999-10-15

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee