JPH0233545U - - Google Patents
Info
- Publication number
- JPH0233545U JPH0233545U JP11084888U JP11084888U JPH0233545U JP H0233545 U JPH0233545 U JP H0233545U JP 11084888 U JP11084888 U JP 11084888U JP 11084888 U JP11084888 U JP 11084888U JP H0233545 U JPH0233545 U JP H0233545U
- Authority
- JP
- Japan
- Prior art keywords
- ground fault
- short
- signal
- circuit
- overload
- 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
- 238000001514 detection method Methods 0.000 claims 2
- 238000004804 winding Methods 0.000 claims 2
- 239000004020 conductor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Protection Of Transformers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988110848U JPH0613585Y2 (ja) | 1988-08-24 | 1988-08-24 | 変圧器の故障表示装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988110848U JPH0613585Y2 (ja) | 1988-08-24 | 1988-08-24 | 変圧器の故障表示装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0233545U true JPH0233545U (OSRAM) | 1990-03-02 |
| JPH0613585Y2 JPH0613585Y2 (ja) | 1994-04-06 |
Family
ID=31348378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988110848U Expired - Lifetime JPH0613585Y2 (ja) | 1988-08-24 | 1988-08-24 | 変圧器の故障表示装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0613585Y2 (OSRAM) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55150637U (OSRAM) * | 1979-04-13 | 1980-10-30 | ||
| JPS58154212A (ja) * | 1982-03-10 | 1983-09-13 | Toshiba Corp | 変圧器運転監視制御装置 |
-
1988
- 1988-08-24 JP JP1988110848U patent/JPH0613585Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55150637U (OSRAM) * | 1979-04-13 | 1980-10-30 | ||
| JPS58154212A (ja) * | 1982-03-10 | 1983-09-13 | Toshiba Corp | 変圧器運転監視制御装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0613585Y2 (ja) | 1994-04-06 |
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