JPS5956986U - Single-phase/three-phase power supply unit - Google Patents
Single-phase/three-phase power supply unitInfo
- Publication number
- JPS5956986U JPS5956986U JP15182782U JP15182782U JPS5956986U JP S5956986 U JPS5956986 U JP S5956986U JP 15182782 U JP15182782 U JP 15182782U JP 15182782 U JP15182782 U JP 15182782U JP S5956986 U JPS5956986 U JP S5956986U
- Authority
- JP
- Japan
- Prior art keywords
- phase
- power supply
- bridge rectifier
- supply unit
- 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
Landscapes
- Rectifiers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図および第２図は従来の単相・三相共用電源装置の
構成および各電源への接続状態を示す回路図、第３図お
よび第４図は本考案に係る単相・竺相共用電源装置の一
実施例の構成および各電源への接続状態を示す回路図で
ある。
１０．２０・・・単相ブリッジ整流回路、１１〜１４．
２１〜２４・・・ダイオード、３０・・・・・・平滑回
路、３１・・・コイル、３２・・・コンデンサ、４０・
・・端子盤、４１〜４３・・・端子、５０・・・筐体。Figures 1 and 2 are circuit diagrams showing the configuration of a conventional single-phase/three-phase power supply unit and the connection state to each power source, and Figures 3 and 4 are circuit diagrams showing the configuration of a conventional single-phase/three-phase power supply unit, and Figures 3 and 4 are circuit diagrams showing the configuration of a conventional single-phase/three-phase power supply unit, and Figures 3 and 4 are circuit diagrams showing the configuration of a conventional single-phase/three-phase power supply unit. FIG. 2 is a circuit diagram showing the configuration of an embodiment of a power supply device and the state of connection to each power supply. 10.20...Single-phase bridge rectifier circuit, 11-14.
21-24... Diode, 30... Smoothing circuit, 31... Coil, 32... Capacitor, 40...
...terminal board, 41-43...terminal, 50...casing.
Claims (1)
揃えて接続された第１および第２の単相ブリッジ整流回
路を含み、これらが筐体内に設けられた単相・三相共用
電源装置において、少なくとも３個の端子をそなえ、第
１の端子が前記第１の単相ブリッジ整流回路の２つの交
流入力端に共通接続され、第２および第３の端子がそれ
ぞれ前記第２の単相ブリッジ整流回路の２つの交流入力
端に単独接続された端子盤を、前記筐体の外部に設けた
ことを特徴とする単相・三相共用電源装置。A single-phase/three-phase shared power supply that includes first and second single-phase bridge rectifier circuits that have approximately the same rating and whose DC output ends are connected with the same polarity, and these are installed in a housing. The apparatus includes at least three terminals, a first terminal is commonly connected to two AC input terminals of the first single-phase bridge rectifier circuit, and second and third terminals are respectively connected to the second single-phase bridge rectifier circuit. A single-phase/three-phase common power supply device, characterized in that a terminal board connected individually to two AC input ends of a phase bridge rectifier circuit is provided outside the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15182782U JPS5956986U (en) | 1982-10-06 | 1982-10-06 | Single-phase/three-phase power supply unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15182782U JPS5956986U (en) | 1982-10-06 | 1982-10-06 | Single-phase/three-phase power supply unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5956986U true JPS5956986U (en) | 1984-04-13 |
Family
ID=30336341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15182782U Pending JPS5956986U (en) | 1982-10-06 | 1982-10-06 | Single-phase/three-phase power supply unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5956986U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009148016A (en) * | 2007-12-12 | 2009-07-02 | Panasonic Corp | Common printed circuit board and dc power supply circuit using the same |
| JP2022169772A (en) * | 2020-04-01 | 2022-11-09 | 株式会社豊田中央研究所 | power regulation circuit |
-
1982
- 1982-10-06 JP JP15182782U patent/JPS5956986U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009148016A (en) * | 2007-12-12 | 2009-07-02 | Panasonic Corp | Common printed circuit board and dc power supply circuit using the same |
| JP2022169772A (en) * | 2020-04-01 | 2022-11-09 | 株式会社豊田中央研究所 | power regulation circuit |
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