JPH0350939U - - Google Patents

Info

Publication number
JPH0350939U
JPH0350939U JP11059789U JP11059789U JPH0350939U JP H0350939 U JPH0350939 U JP H0350939U JP 11059789 U JP11059789 U JP 11059789U JP 11059789 U JP11059789 U JP 11059789U JP H0350939 U JPH0350939 U JP H0350939U
Authority
JP
Japan
Prior art keywords
converter
supply voltage
power supply
filter unit
noise generated
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
JP11059789U
Other languages
Japanese (ja)
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 JP11059789U priority Critical patent/JPH0350939U/ja
Publication of JPH0350939U publication Critical patent/JPH0350939U/ja
Pending legal-status Critical Current

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  • Power Sources (AREA)
  • Stand-By Power Supply Arrangements (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はこの考案に係る電源電圧の瞬断・瞬低
補償装置の構成を示す構成ブロツク図、第２図は
従来の無停電電源装置の構成を示すブロツク図で
ある。 １……フイルタ部、２……ＡＣ／ＤＣ変換部、
３……蓄電部。 FIG. 1 is a block diagram showing the structure of a power supply voltage interruption/instantaneous sag compensator according to this invention, and FIG. 2 is a block diagram showing the structure of a conventional uninterruptible power supply. 1... Filter section, 2... AC/DC conversion section,
3...Power storage unit.

Claims (1)

【実用新案登録請求の範囲】 交流電源に接続され、装置内の各部から発生す
るノイズ及び負荷となる電子装置から発生するノ
イズを取除くフイルタ部と、 入力側が前記フイルタ部の出力側に接続され、
交流を直流に変換するＡＣ／ＤＣ変換部と、 前記ＡＣ／ＤＣ変換部と出力端子との間に接続
され、前記電源電圧の瞬断若しくは瞬低の際に放
電しながら直流電源を供給する蓄電部と からなることを特徴とする電源電圧の瞬断・瞬低
補償装置。[Claims for Utility Model Registration] A filter unit that is connected to an AC power source and removes noise generated from various parts of the device and noise generated from electronic devices serving as a load; and an input side connected to the output side of the filter unit. ,
an AC/DC converter that converts alternating current to direct current; and a storage battery that is connected between the AC/DC converter and the output terminal and supplies direct current power while discharging when the power supply voltage is interrupted or dropped. A power supply voltage instantaneous interruption/instantaneous sag compensator characterized by comprising:
JP11059789U 1989-09-21 1989-09-21 Pending JPH0350939U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11059789U JPH0350939U (en) 1989-09-21 1989-09-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11059789U JPH0350939U (en) 1989-09-21 1989-09-21

Publications (1)

Publication Number Publication Date
JPH0350939U true JPH0350939U (en) 1991-05-17

Family

ID=31659122

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11059789U Pending JPH0350939U (en) 1989-09-21 1989-09-21

Country Status (1)

Country Link
JP (1) JPH0350939U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006301815A (en) * 2005-04-18 2006-11-02 Ricoh Co Ltd Information processor and method for manufacturing information processor
JP2009053265A (en) * 2007-08-23 2009-03-12 Sanyo Electric Co Ltd Cooling fan mounting structure, and projection video display device and electronic apparatus using it

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006301815A (en) * 2005-04-18 2006-11-02 Ricoh Co Ltd Information processor and method for manufacturing information processor
JP2009053265A (en) * 2007-08-23 2009-03-12 Sanyo Electric Co Ltd Cooling fan mounting structure, and projection video display device and electronic apparatus using it

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