JPS63117242U - - Google Patents
Info
- Publication number
- JPS63117242U JPS63117242U JP688887U JP688887U JPS63117242U JP S63117242 U JPS63117242 U JP S63117242U JP 688887 U JP688887 U JP 688887U JP 688887 U JP688887 U JP 688887U JP S63117242 U JPS63117242 U JP S63117242U
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- power
- connection line
- terminals
- relay
- 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
- 230000001360 synchronised effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Stand-By Power Supply Arrangements (AREA)
Description
第１図はこの考案による無停電電源装置の一例
を示す接続図、第２図は従来の無停電電源装置を
示す接続図である。
FIG. 1 is a connection diagram showing an example of an uninterruptible power supply according to this invention, and FIG. 2 is a connection diagram showing a conventional uninterruptible power supply.
Claims (1)
子と、負荷に接続されるべき第３、第４端子とを
備え、第１端子と第３端子との第１接続線に、過
電流遮断器と、商用電源の停電時にオフとされる
交流スイツチとが直列に挿入され、第２端子及び
第４端子が第２接続線で直結され、第３端子及び
第４端子間に、停電時に蓄電池の直流電力を交流
に変換するインバータが接続され、復電時に、商
用電力にインバータ出力が同期すると交流スイツ
チをオンにしてインバータの動作を停止する無停
電電源装置において、 上記第１端子又は第２端子と接地との間に接続
されたリレーと、 上記第１端子と第２端子とを上記第１接続線に
切替え接続する上記リレーの第１切替接点と、 上記第２端子と第１端子とを上記第２接続線に
切替え接続する上記リレーの第２切替接点とを具
備する無停電電源装置。[Claims for Utility Model Registration] A utility model comprising first and second terminals to be connected to both ends of a commercial power source, and third and fourth terminals to be connected to a load, the first and third terminals being connected to each other. An overcurrent breaker and an AC switch that is turned off in the event of a commercial power outage are inserted in series into the first connection line, the second terminal and the fourth terminal are directly connected by the second connection line, and the third terminal and An uninterruptible power supply device that connects an inverter that converts the DC power of the storage battery to AC power during a power outage between the fourth terminal and turns on the AC switch to stop the operation of the inverter when the inverter output is synchronized with commercial power when power is restored. a relay connected between the first terminal or the second terminal and ground; a first switching contact of the relay that switches and connects the first terminal and the second terminal to the first connection line; An uninterruptible power supply including a second switching contact of the relay that switches and connects the second terminal and the first terminal to the second connection line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP688887U JPH058765Y2 (en) | 1987-01-19 | 1987-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP688887U JPH058765Y2 (en) | 1987-01-19 | 1987-01-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63117242U true JPS63117242U (en) | 1988-07-28 |
| JPH058765Y2 JPH058765Y2 (en) | 1993-03-04 |
Family
ID=30789821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP688887U Expired - Lifetime JPH058765Y2 (en) | 1987-01-19 | 1987-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH058765Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000013290A1 (en) * | 1998-08-31 | 2000-03-09 | Nariisa Imoto | Parallel operation device |
| JP2014007934A (en) * | 2012-06-21 | 2014-01-16 | Moonsoo Bae | Uninterruptible power supply device with lithium polymer battery |
-
1987
- 1987-01-19 JP JP688887U patent/JPH058765Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000013290A1 (en) * | 1998-08-31 | 2000-03-09 | Nariisa Imoto | Parallel operation device |
| JP2014007934A (en) * | 2012-06-21 | 2014-01-16 | Moonsoo Bae | Uninterruptible power supply device with lithium polymer battery |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH058765Y2 (en) | 1993-03-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS63117242U (en) | ||
| JPS63187542U (en) | ||
| JPS6226142U (en) | ||
| JPH0288433U (en) | ||
| JPH03124754U (en) | ||
| JPH03104048U (en) | ||
| JPS6044167U (en) | Vending machine powered by solar power | |
| JPH023142U (en) | ||
| JPH0177241U (en) | ||
| JPH0214251U (en) | ||
| JPS6412454U (en) | ||
| JPH0294435U (en) | ||
| JPS6454130U (en) | ||
| JPH0210742U (en) | ||
| JPH0386751U (en) | ||
| JPH01131247U (en) | ||
| JPS63176340U (en) | ||
| JPH03101140U (en) | ||
| JPH0488433U (en) | ||
| JPS63124042U (en) | ||
| JPH0486056U (en) | ||
| CN86209713U (en) | Autoprotection power-saving switch in the case of power-off | |
| JPH0334645U (en) | ||
| JPS6251928U (en) | ||
| JPH0410548U (en) |