JPH0454442U - - Google Patents
Info
- Publication number
- JPH0454442U JPH0454442U JP9569690U JP9569690U JPH0454442U JP H0454442 U JPH0454442 U JP H0454442U JP 9569690 U JP9569690 U JP 9569690U JP 9569690 U JP9569690 U JP 9569690U JP H0454442 U JPH0454442 U JP H0454442U
- Authority
- JP
- Japan
- Prior art keywords
- output
- power supply
- supply device
- systems
- rectifier circuit
- 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
Links
- 238000010586 diagram Methods 0.000 description 4
Description
第１図はこの考案による電源装置を示す図、第
２図はこの考案によるシーケンス回路を示す図、
第３図は従来、およびこの考案の各出力波形図、
第４図は従来の電源装置を示す図である。
図において１はトランス、２，５は整流回路、
３，６は出力フイルタ、７はシリーズ・レギユレ
ータ、４はシーケンス回路である。なお、図中同
一符号は同一または相当部分を示す。
FIG. 1 is a diagram showing a power supply device according to this invention, FIG. 2 is a diagram showing a sequence circuit according to this invention,
FIG. 3 is a diagram of each output waveform of the conventional and this invention,
FIG. 4 is a diagram showing a conventional power supply device. In the figure, 1 is a transformer, 2 and 5 are rectifier circuits,
3 and 6 are output filters, 7 is a series regulator, and 4 is a sequence circuit. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
を出力するトランスと、変換した出力を平滑する
整流回路と、上記整流回路からの出力をさらに平
滑し、かつその出力に重畳するスイツチングノイ
ズその他のノイズを除去する出力フイルタを有し
た電源装置において、電源立ち上げ時に１系統目
の出力電圧の立ち上がりを検出し、これにより他
系統の出力ホツト（ＨＯＴ）ラインに接続されて
いるリレーを動作させて出力ホツト（ＨＯＴ）ラ
インを導通させることにより、１系統目の立ち上
がりの後に他系統を立ち上がらせる機能を有した
電源装置。 A transformer that converts input voltage and outputs at least two systems, a rectifier circuit that smoothes the converted output, and switching noise and other noise that further smoothes the output from the rectifier circuit and superimposes on the output. In a power supply device that has an output filter that eliminates the A power supply device that has the function of starting up other systems after the first system starts up by making the HOT line conductive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9569690U JPH0454442U (en) | 1990-09-12 | 1990-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9569690U JPH0454442U (en) | 1990-09-12 | 1990-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0454442U true JPH0454442U (en) | 1992-05-11 |
Family
ID=31834633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9569690U Pending JPH0454442U (en) | 1990-09-12 | 1990-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454442U (en) |
-
1990
- 1990-09-12 JP JP9569690U patent/JPH0454442U/ja active Pending
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