JP2520403Y2 - Ｃｔ内蔵形柱上変圧器 - Google Patents
Ｃｔ内蔵形柱上変圧器Info
- Publication number
- JP2520403Y2 JP2520403Y2 JP1990076307U JP7630790U JP2520403Y2 JP 2520403 Y2 JP2520403 Y2 JP 2520403Y2 JP 1990076307 U JP1990076307 U JP 1990076307U JP 7630790 U JP7630790 U JP 7630790U JP 2520403 Y2 JP2520403 Y2 JP 2520403Y2
- Authority
- JP
- Japan
- Prior art keywords
- transformer
- current transformer
- case
- current
- built
- 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.)
- Expired - Lifetime
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 13
- 238000004804 winding Methods 0.000 claims description 12
- 239000004020 conductor Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 235000010724 Wisteria floribunda Nutrition 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Transformers For Measuring Instruments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990076307U JP2520403Y2 (ja) | 1990-07-18 | 1990-07-18 | Ｃｔ内蔵形柱上変圧器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990076307U JP2520403Y2 (ja) | 1990-07-18 | 1990-07-18 | Ｃｔ内蔵形柱上変圧器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0434723U JPH0434723U (enrdf_load_stackoverflow) | 1992-03-23 |
| JP2520403Y2 true JP2520403Y2 (ja) | 1996-12-18 |
Family
ID=31617657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990076307U Expired - Lifetime JP2520403Y2 (ja) | 1990-07-18 | 1990-07-18 | Ｃｔ内蔵形柱上変圧器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2520403Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023168975A (ja) * | 2022-05-16 | 2023-11-29 | 株式会社日立産機システム | 柱上変圧器 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5014937U (enrdf_load_stackoverflow) * | 1973-06-06 | 1975-02-17 | ||
| JPS60110110A (ja) * | 1983-11-21 | 1985-06-15 | Toshiba Corp | 変圧器 |
| JPS6230315U (enrdf_load_stackoverflow) * | 1985-08-06 | 1987-02-24 | ||
| JPH0217904U (enrdf_load_stackoverflow) * | 1988-07-18 | 1990-02-06 |
-
1990
- 1990-07-18 JP JP1990076307U patent/JP2520403Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0434723U (enrdf_load_stackoverflow) | 1992-03-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |