JPH0410586U - - Google Patents

Info

Publication number
JPH0410586U
JPH0410586U JP4810190U JP4810190U JPH0410586U JP H0410586 U JPH0410586 U JP H0410586U JP 4810190 U JP4810190 U JP 4810190U JP 4810190 U JP4810190 U JP 4810190U JP H0410586 U JPH0410586 U JP H0410586U
Authority
JP
Japan
Prior art keywords
inrush current
thermistor
power supply
limiting circuit
current limiting
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.)
Pending
Application number
JP4810190U
Other languages
English (en)
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 filed Critical
Priority to JP4810190U priority Critical patent/JPH0410586U/ja
Publication of JPH0410586U publication Critical patent/JPH0410586U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Voltage And Current In General (AREA)
  • Power Conversion In General (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る突入電流制限回路の一実
施例を示すブロツク回路図、第2図は動作を説明
するためのフローチヤート、第3図は突入電流制
限回路の従来例を示すブロツク回路図である。 1……商用交流電源、2……全波整流器、3…
…サーミスタ、4……電源スイツチ、11……ス
イツチ、15……電圧検出回路、16……制御回
路、17……電源投入用操作スイツチ、18,1
9……リレーコイル。

Claims (1)

  1. 【実用新案登録請求の範囲】 電源電流スイツチにサーミスタを直列接続して
    電源封入時に突入電流を制限する突入電流制限回
    路において、 上記サーミスタの抵抗値を検出する手段と、 この検出手段からの検出出力に応じて上記電源
    電流スイツチをオン制御する制御手段と を有して成ることを特徴とする突入電流制限回路
JP4810190U 1990-05-10 1990-05-10 Pending JPH0410586U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4810190U JPH0410586U (ja) 1990-05-10 1990-05-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4810190U JPH0410586U (ja) 1990-05-10 1990-05-10

Publications (1)

Publication Number Publication Date
JPH0410586U true JPH0410586U (ja) 1992-01-29

Family

ID=31564613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4810190U Pending JPH0410586U (ja) 1990-05-10 1990-05-10

Country Status (1)

Country Link
JP (1) JPH0410586U (ja)

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