JPH0246297U - - Google Patents
Info
- Publication number
- JPH0246297U JPH0246297U JP12250188U JP12250188U JPH0246297U JP H0246297 U JPH0246297 U JP H0246297U JP 12250188 U JP12250188 U JP 12250188U JP 12250188 U JP12250188 U JP 12250188U JP H0246297 U JPH0246297 U JP H0246297U
- Authority
- JP
- Japan
- Prior art keywords
- capacitor
- input
- power outage
- converter
- positive electrode
- 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.)
- Granted
Links
- 239000003990 capacitor Substances 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 4
- 238000009499 grossing Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Power Sources (AREA)
- Emergency Alarm Devices (AREA)
- Emergency Protection Circuit Devices (AREA)
- Stand-By Power Supply Arrangements (AREA)
- Protection Of Static Devices (AREA)
- Control Of Voltage And Current In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12250188U JPH0639439Y2 (ja) | 1988-09-19 | 1988-09-19 | 直流安定化電源の停電警報回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12250188U JPH0639439Y2 (ja) | 1988-09-19 | 1988-09-19 | 直流安定化電源の停電警報回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0246297U true JPH0246297U (zh) | 1990-03-29 |
| JPH0639439Y2 JPH0639439Y2 (ja) | 1994-10-12 |
Family
ID=31370495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12250188U Expired - Lifetime JPH0639439Y2 (ja) | 1988-09-19 | 1988-09-19 | 直流安定化電源の停電警報回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0639439Y2 (zh) |
-
1988
- 1988-09-19 JP JP12250188U patent/JPH0639439Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0639439Y2 (ja) | 1994-10-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS62191392U (zh) | ||
| JPH0246297U (zh) | ||
| JPS6420087U (zh) | ||
| JPS5986891U (ja) | 直流電源装置 | |
| JPS5895143U (ja) | 三相電源の欠相検出装置 | |
| JPS6329341U (zh) | ||
| JPS629816U (zh) | ||
| JPS6044439U (ja) | 停電検出回路 | |
| JPS5913088U (ja) | 電源回路 | |
| JPH0222091U (zh) | ||
| JPS5928290U (ja) | インバ−タ回路 | |
| JPS6077289U (ja) | スイツチング方式直流電源 | |
| JPS5890091U (ja) | インバ−タの制御保護装置 | |
| JPH037687U (zh) | ||
| JPS61162250U (zh) | ||
| JPH0297892U (zh) | ||
| JPS63164377U (zh) | ||
| JPS62191393U (zh) | ||
| JPS6244310U (zh) | ||
| JPS62165722U (zh) | ||
| JPS6241383U (zh) | ||
| JPS6390979U (zh) | ||
| JPS58159014U (ja) | 交流電源装置 | |
| JPS6211391U (zh) | ||
| JPS6454790U (zh) |