JPH0314934U - - Google Patents
Info
- Publication number
- JPH0314934U JPH0314934U JP7566289U JP7566289U JPH0314934U JP H0314934 U JPH0314934 U JP H0314934U JP 7566289 U JP7566289 U JP 7566289U JP 7566289 U JP7566289 U JP 7566289U JP H0314934 U JPH0314934 U JP H0314934U
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- auxiliary
- power supply
- storage battery
- uninterruptible power
- 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
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Stand-By Power Supply Arrangements (AREA)
Description
第１図は本考案の交流無停電電源装置とその補
助ユニツトのブロツク図、第２図は従来の交流無
停電電源装置のブロツク図である。
２……入力端子、３……整流器、４……インバ
ータ、５……出力端子、６……充電器、７……蓄
電池、９……交流端子、１０……直流端子、１１
……補助充電器、１２……補助蓄電池、１３……
補助交流端子、１４……補助直流端子、１５……
補助ユニツト、１６……逆流阻止用ダイオード、
２０……交流無停電電源装置。
FIG. 1 is a block diagram of an AC uninterruptible power supply according to the present invention and its auxiliary unit, and FIG. 2 is a block diagram of a conventional AC uninterruptible power supply. 2... Input terminal, 3... Rectifier, 4... Inverter, 5... Output terminal, 6... Charger, 7... Storage battery, 9... AC terminal, 10... DC terminal, 11
...Auxiliary charger, 12...Auxiliary storage battery, 13...
Auxiliary AC terminal, 14... Auxiliary DC terminal, 15...
Auxiliary unit, 16... Backflow blocking diode,
20...AC uninterruptible power supply.
Claims (1)
を充電用出力に変換する充電器と、この充電用出
力によつて充電される蓄電池と、前記整流器の直
流出力または前記蓄電池の直流出力を交流に変換
するインバータを内蔵した交流無停電電源装置に
おいて、交流を受電する入力端子に接続した交流
端子と、蓄電池の端子に接続した直流端子とを設
け、前記交流端子と直流端子との間に停電保証時
間の延長用の補助ユニツトが接続できるようにし
たことを特徴とする交流無停電電源装置。 (2) 補助充電器と、この補助充電器によつて充
電される補助蓄電池とを内蔵し、交流無停電電源
装置の交流端子に接続するための補助交流端子と
、直流端子に接続するための補助直流端子とを備
え、かつ前記補助蓄電池と補助直流端子との間に
逆流阻止用ダイオードを介挿させてなる交流無停
電電源装置の補助ユニツト。[Claims for Utility Model Registration] (1) A rectifier that converts alternating current to direct current, a charger that converts the alternating current to a charging output, a storage battery that is charged by the charging output, and a direct current of the rectifier. An AC uninterruptible power supply device incorporating an inverter that converts the output or DC output of the storage battery into AC, includes an AC terminal connected to an input terminal for receiving AC power, and a DC terminal connected to a terminal of the storage battery, An AC uninterruptible power supply device characterized in that an auxiliary unit for extending a power outage guarantee time can be connected between a terminal and a DC terminal. (2) Contains an auxiliary charger and an auxiliary storage battery charged by the auxiliary charger, and has an auxiliary AC terminal for connecting to the AC terminal of the AC uninterruptible power supply and a DC terminal for connecting to the AC terminal of the AC uninterruptible power supply. An auxiliary unit for an AC uninterruptible power supply, comprising: an auxiliary DC terminal; and a backflow blocking diode inserted between the auxiliary storage battery and the auxiliary DC terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7566289U JPH0314934U (en) | 1989-06-28 | 1989-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7566289U JPH0314934U (en) | 1989-06-28 | 1989-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0314934U true JPH0314934U (en) | 1991-02-14 |
Family
ID=31616435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7566289U Pending JPH0314934U (en) | 1989-06-28 | 1989-06-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0314934U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51150041A (en) * | 1975-06-18 | 1976-12-23 | Toshiba Corp | Increasing process of storage battery in non-interrupting electric sou rce |
-
1989
- 1989-06-28 JP JP7566289U patent/JPH0314934U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51150041A (en) * | 1975-06-18 | 1976-12-23 | Toshiba Corp | Increasing process of storage battery in non-interrupting electric sou rce |
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