JPH0311393U - - Google Patents

Info

Publication number
JPH0311393U
JPH0311393U JP6947489U JP6947489U JPH0311393U JP H0311393 U JPH0311393 U JP H0311393U JP 6947489 U JP6947489 U JP 6947489U JP 6947489 U JP6947489 U JP 6947489U JP H0311393 U JPH0311393 U JP H0311393U
Authority
JP
Japan
Prior art keywords
capacitor
inverter
circuit
inspection
maintenance
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
JP6947489U
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 JP6947489U priority Critical patent/JPH0311393U/ja
Publication of JPH0311393U publication Critical patent/JPH0311393U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図及び第2図は夫々本考案の第1及び第2
実施例を示す回路図、第3図及び第4図は従来イ
ンバータを示す回路図である。 1……コンバータ、2……平滑用コンデンサ、
3……インバータ主回路、4,8……抵抗、7,
11……放電用電磁接触器。

Claims (1)

  1. 【実用新案登録請求の範囲】 交流をコンバータで直流に変換し、この直流を
    コンデンサで平滑してインバータ主回路電源とし
    たインバータにおいて、 前記コンデンサの電荷を放電させる抵抗と電磁
    接触器とよりなる放電回路を設け、この電磁接触
    器のオンにより前記コンデンサの電荷を速やかに
    放電させ保守点検を安全になしうるようにしたこ
    とを特徴とするインバータの保守点検用回路。
JP6947489U 1989-06-14 1989-06-14 Pending JPH0311393U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6947489U JPH0311393U (ja) 1989-06-14 1989-06-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6947489U JPH0311393U (ja) 1989-06-14 1989-06-14

Publications (1)

Publication Number Publication Date
JPH0311393U true JPH0311393U (ja) 1991-02-04

Family

ID=31604806

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6947489U Pending JPH0311393U (ja) 1989-06-14 1989-06-14

Country Status (1)

Country Link
JP (1) JPH0311393U (ja)

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