JPS62177245U - - Google Patents
Info
- Publication number
- JPS62177245U JPS62177245U JP6225186U JP6225186U JPS62177245U JP S62177245 U JPS62177245 U JP S62177245U JP 6225186 U JP6225186 U JP 6225186U JP 6225186 U JP6225186 U JP 6225186U JP S62177245 U JPS62177245 U JP S62177245U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- capacitor
- power supply
- power
- load
- 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
- 239000003990 capacitor Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Rectifiers (AREA)
Description
第１図は本考案の一実施例の回路図、第２図は
従来例の回路図である。
１……交流電源、３……コンデンサ、４……主
回路、５……負荷、６……制御部、８……制御用
電源トランス、１０……切替スイツチ回路。
FIG. 1 is a circuit diagram of an embodiment of the present invention, and FIG. 2 is a circuit diagram of a conventional example. DESCRIPTION OF SYMBOLS 1... AC power supply, 3... Capacitor, 4... Main circuit, 5... Load, 6... Control section, 8... Control power transformer, 10... Changeover switch circuit.
Claims (1)
流電圧でインバータ、コンバータ等の主回路を介
して負荷を作動させる如くし、制御用電源トラン
スの一次側を電源投入直後の一定期間は前記コン
デンサと直列回路を形成し、それ以後は交流電源
に並列に接続する切替スイツチ回路を設けて成る
入力ラツシユ電流低減回路。 The AC power supply is rectified, and the DC voltage smoothed by a capacitor is used to operate the load through the main circuit of an inverter, converter, etc., and the primary side of the control power transformer is connected in series with the capacitor for a certain period of time immediately after the power is turned on. An input rush current reduction circuit comprising a changeover switch circuit that forms a circuit and is then connected in parallel to an AC power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6225186U JPS62177245U (en) | 1986-04-24 | 1986-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6225186U JPS62177245U (en) | 1986-04-24 | 1986-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62177245U true JPS62177245U (en) | 1987-11-11 |
Family
ID=30896344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6225186U Pending JPS62177245U (en) | 1986-04-24 | 1986-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62177245U (en) |
-
1986
- 1986-04-24 JP JP6225186U patent/JPS62177245U/ja active Pending