JPH033137U - - Google Patents
Info
- Publication number
- JPH033137U JPH033137U JP6123689U JP6123689U JPH033137U JP H033137 U JPH033137 U JP H033137U JP 6123689 U JP6123689 U JP 6123689U JP 6123689 U JP6123689 U JP 6123689U JP H033137 U JPH033137 U JP H033137U
- Authority
- JP
- Japan
- Prior art keywords
- down transformer
- lightning
- voltage
- proof step
- distribution board
- 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
- 239000006096 absorbing agent Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Emergency Protection Circuit Devices (AREA)
Description
第１図は本考案の一実施例を示す回路図、第２
図は従来の高圧受配電盤と電源系統を示す回路図
である。
１……高圧受配電盤、２……耐雷ステツプダウ
ントランス、３，４……サージアブゾーバ、５…
…高圧パワースイツチ、６……サーキツトブレー
カ、７……大電力全固体化放送機、８……ステツ
プダウントランス、９……耐雷トランス。
Figure 1 is a circuit diagram showing one embodiment of the present invention, Figure 2 is a circuit diagram showing an embodiment of the present invention.
The figure is a circuit diagram showing a conventional high-voltage switchboard and power supply system. 1...High voltage distribution board, 2...Lightning resistant step-down transformer, 3, 4...Surge absorber, 5...
...High-voltage power switch, 6...Circuit breaker, 7...High-power all-solid-state broadcaster, 8...Step-down transformer, 9...Lightning-proof transformer.
Claims (1)
とす耐雷形ステツプダウントランスと、この耐雷
形ステツプダウントランスの一次側および二次側
にサージアブゾーバとを有することを特徴とする
高圧受配電盤。 A high-voltage power distribution board characterized by having an electrostatic shield type lightning-proof step-down transformer that converts a high voltage to a low voltage, and surge absorbers on the primary and secondary sides of this lightning-proof step-down transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6123689U JPH033137U (en) | 1989-05-26 | 1989-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6123689U JPH033137U (en) | 1989-05-26 | 1989-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH033137U true JPH033137U (en) | 1991-01-14 |
Family
ID=31589310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6123689U Pending JPH033137U (en) | 1989-05-26 | 1989-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH033137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007120626A (en) * | 2005-10-28 | 2007-05-17 | Meidensha Corp | Ceramic bolt manufacturing method and ceramic bolt |
-
1989
- 1989-05-26 JP JP6123689U patent/JPH033137U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007120626A (en) * | 2005-10-28 | 2007-05-17 | Meidensha Corp | Ceramic bolt manufacturing method and ceramic bolt |
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