KR920010567U - 전기기기에서의 과입력전압, 전류차단 안전장치 - Google Patents

전기기기에서의 과입력전압, 전류차단 안전장치

Info

Publication number
KR920010567U
KR920010567U KR2019900017986U KR900017986U KR920010567U KR 920010567 U KR920010567 U KR 920010567U KR 2019900017986 U KR2019900017986 U KR 2019900017986U KR 900017986 U KR900017986 U KR 900017986U KR 920010567 U KR920010567 U KR 920010567U
Authority
KR
South Korea
Prior art keywords
voltage
over
electrical equipment
safety device
current blocking
Prior art date
Application number
KR2019900017986U
Other languages
English (en)
Other versions
KR920007537Y1 (ko
Inventor
조홍래
Original Assignee
조홍래
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 조홍래 filed Critical 조홍래
Priority to KR2019900017986U priority Critical patent/KR920007537Y1/ko
Publication of KR920010567U publication Critical patent/KR920010567U/ko
Application granted granted Critical
Publication of KR920007537Y1 publication Critical patent/KR920007537Y1/ko

Links

Classifications

    • 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
    • H02M1/14—Arrangements for reducing ripples from dc input or output

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
KR2019900017986U 1990-11-22 1990-11-22 전기기기에서의 과입력전압, 전류차단 안전장치 KR920007537Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900017986U KR920007537Y1 (ko) 1990-11-22 1990-11-22 전기기기에서의 과입력전압, 전류차단 안전장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900017986U KR920007537Y1 (ko) 1990-11-22 1990-11-22 전기기기에서의 과입력전압, 전류차단 안전장치

Publications (2)

Publication Number Publication Date
KR920010567U true KR920010567U (ko) 1992-06-17
KR920007537Y1 KR920007537Y1 (ko) 1992-10-15

Family

ID=19305730

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900017986U KR920007537Y1 (ko) 1990-11-22 1990-11-22 전기기기에서의 과입력전압, 전류차단 안전장치

Country Status (1)

Country Link
KR (1) KR920007537Y1 (ko)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100239674B1 (ko) * 1997-06-26 2000-01-15 황상열 교류전원을 사용하는 유도성부하를 갖는 제품의 전원안정화 회로
KR20020029577A (ko) * 2000-10-13 2002-04-19 유영훈 충격전압방지 및 순간정전 보상효과가 있는 전원장치
KR100534058B1 (ko) * 2003-07-15 2005-12-07 주식회사 두원 정보통신기기의 전원 커넥터
KR101456569B1 (ko) * 2014-05-09 2014-11-13 진화전기통신주식회사 서지 보호 장치
KR102148461B1 (ko) * 2019-06-27 2020-08-26 호남대학교 산학협력단 아크사고 전류검출형 양방향 직류전원 차단 제어장치

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020062895A (ko) * 2002-07-04 2002-07-31 문독선 신발자동정리기

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100239674B1 (ko) * 1997-06-26 2000-01-15 황상열 교류전원을 사용하는 유도성부하를 갖는 제품의 전원안정화 회로
KR20020029577A (ko) * 2000-10-13 2002-04-19 유영훈 충격전압방지 및 순간정전 보상효과가 있는 전원장치
KR100534058B1 (ko) * 2003-07-15 2005-12-07 주식회사 두원 정보통신기기의 전원 커넥터
KR101456569B1 (ko) * 2014-05-09 2014-11-13 진화전기통신주식회사 서지 보호 장치
KR102148461B1 (ko) * 2019-06-27 2020-08-26 호남대학교 산학협력단 아크사고 전류검출형 양방향 직류전원 차단 제어장치

Also Published As

Publication number Publication date
KR920007537Y1 (ko) 1992-10-15

Similar Documents

Publication Publication Date Title
ATE106171T1 (de) Schutzschaltung und schutzstecker in telekommunikationsanlagen.
GB2263017B (en) Semiconductor device including overvoltage protective circuit
DE59100148D1 (de) Fehlerstrom-schutzeinrichtung.
DE68916152D1 (de) Überstromschutzeinrichtung für elektrische Netzwerke und Apparate.
DE69216657D1 (de) Gasisoliertes, elektrisches Gerät
DE69312867T2 (de) Verbesserungen in einem elektrischen Gerät
EP0435541A3 (en) Semiconductor device having internal current limit overvoltage protection
DE69310520D1 (de) Blitzschutz vorrichtung
KR920010567U (ko) 전기기기에서의 과입력전압, 전류차단 안전장치
IT8921485A0 (it) Dispositivo autocoordinato di manovra e protezione per apparecchiature elettriche.
DE69215442D1 (de) Überspannungschutzvorrichtung und -system
DE69131607T2 (de) Fehlerstromschutzschalter und Fehlerstromschutzsystem
AU1362692A (en) Protection device for electrical equipment, machines and installations
DE3268545D1 (en) Protection device against over-voltage in an electric distribution network
PT8515T (pt) Dispositivo de proteccao contra tensao electrica
EP0495980A4 (en) Circuit connection device having overvoltage/overcurrent protection function
GB9216299D0 (en) Electrical surge protection device and method
IT1242341B (it) Procedimento e dispositivo per proteggere un circuito elettrico per almeno due soglie distinte di corrente
KR920008467U (ko) 전주용 전화선 정리, 보호장치
KR940008715U (ko) 전기기기용 피뢰기 지지장치
KR880018640U (ko) 보안기용 플러그의 과전압 및 과전류 단락장치
GB9002174D0 (en) Electrical device with transient protection
ES1021034Y (es) Dispositivo protector de maquinas y aparatos electricos contra alteraces de frecuencia y/o voltaje en la corriente electrica que los alimenta.
KR870019109U (ko) 보안기용 플러그의 과전압 및 과전류 접지장치
ES1009408Y (es) Dispositivo de proteccion para cables electricos, telefonicos y similaes.

Legal Events

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