JPH0472844U - - Google Patents
Info
- Publication number
- JPH0472844U JPH0472844U JP11330690U JP11330690U JPH0472844U JP H0472844 U JPH0472844 U JP H0472844U JP 11330690 U JP11330690 U JP 11330690U JP 11330690 U JP11330690 U JP 11330690U JP H0472844 U JPH0472844 U JP H0472844U
- Authority
- JP
- Japan
- Prior art keywords
- prevention circuit
- current prevention
- built
- inrush current
- power supply
- 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
- 230000002265 prevention Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Stand-By Power Supply Arrangements (AREA)
Description
第１図は本考案の一実施例のブロツク図、第２
図は第１図における突入電流防止回路３の回路図
である。
１……充電器、２……インバータ、３……突入
電流防止回路、４……蓄電池、５……スイツチ、
６，７……マグネツトスイツチ、８，９，１０…
…限流抵抗器。
Fig. 1 is a block diagram of an embodiment of the present invention;
The figure is a circuit diagram of the rush current prevention circuit 3 in FIG. 1. 1...Charger, 2...Inverter, 3...Inrush current prevention circuit, 4...Storage battery, 5...Switch,
6, 7...magnetic switch, 8, 9, 10...
...Current limiting resistor.
Claims (1)
徴とする無停電電源装置。 An uninterruptible power supply featuring a built-in inrush current prevention circuit at the output end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11330690U JPH0472844U (en) | 1990-10-29 | 1990-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11330690U JPH0472844U (en) | 1990-10-29 | 1990-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0472844U true JPH0472844U (en) | 1992-06-26 |
Family
ID=31860874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11330690U Pending JPH0472844U (en) | 1990-10-29 | 1990-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0472844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016036216A (en) * | 2014-08-01 | 2016-03-17 | ファナック株式会社 | Power converter having power supply system changeover function at the time of power failure |
-
1990
- 1990-10-29 JP JP11330690U patent/JPH0472844U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016036216A (en) * | 2014-08-01 | 2016-03-17 | ファナック株式会社 | Power converter having power supply system changeover function at the time of power failure |
| US9653947B2 (en) | 2014-08-01 | 2017-05-16 | Fanuc Corporation | Electric power converter having the function of switching power supply systems in the event of power failure |