CN201440371U - 10KV to 20KV adjustable-type combinational box-type transformer - Google Patents
10KV to 20KV adjustable-type combinational box-type transformer Download PDFInfo
- Publication number
- CN201440371U CN201440371U CN200920153392XU CN200920153392U CN201440371U CN 201440371 U CN201440371 U CN 201440371U CN 200920153392X U CN200920153392X U CN 200920153392XU CN 200920153392 U CN200920153392 U CN 200920153392U CN 201440371 U CN201440371 U CN 201440371U
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- box
- type transformer
- type
- transformer
- adjustable
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Abstract
The utility model relates to a 10KV to 20KV adjustable-type combinational box-type transformer, which belongs to the technical field of the high-voltage power transmission and transformation transformer. The box-type transformer is characterized in that a center tap is extracted from the middle of a coil to be wound on a silicon steel blade to form a plurality of groups of output coils, and an automatic telephone alarm circuit is connected with the output circuit. By adopting the technical scheme, the box-type transformer has the advantages that the box-type transformer not only can input 20KV power, but also can input 10KV power, and can input in a multi-circuit low-voltage way; and the box-type transformer can instantly alarm when a malfunction appears.
Description
Technical field
The utility model relates to the adjustable combined box-type transformer of a kind of 10KV-20KV, belongs to high voltage power transmission and transforming transformer technology field.
Background technology
At present, the high voltage power transmission and transforming transformer technology is ripe, but function singleness, and had fault in time not learn.
Summary of the invention
The purpose of this utility model provides the adjustable combined box-type transformer of a kind of 10KV-20KV, makes it can import 20KV, can import 10KV again, and can multi-line low pressure output, as fault can in time report to the police.
The purpose of this utility model is achieved in that extracts centre cap out in the middle of input coil, lay out many group output windings on silicon steel sheet, and the automatic telephone warning circuit links to each other with output winding.Production technology is according to high voltage power transmission and transforming transformer national standard.
Because adopt technique scheme, advantage and good effect that the utility model had are: can import 20KV, can import 10KV again, and can the output of multi-line low pressure, as fault can in time report to the police.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is main circuit circuit theory diagrams of the present utility model.
1. input coil centre caps, 2. input coils, 3. silicon steel sheets, 4. output windings, 5. automatic telephone warning circuits among the figure
Embodiment
In Fig. 1, in the middle of input coil (2), extract centre cap (1) out, on silicon steel sheet (3), lay out many group output windings (4), automatic telephone warning circuit (5) links to each other with output winding (4).Production technology is according to high voltage power transmission and transforming transformer national standard.
Claims (1)
1. adjustable combined box-type transformer of 10KV-20KV is characterized in that: extract centre cap (1) in the middle of the input coil (2) out, lay out many group output windings (4) on silicon steel sheet (3), automatic telephone warning circuit (5) links to each other with output winding (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920153392XU CN201440371U (en) | 2009-06-30 | 2009-06-30 | 10KV to 20KV adjustable-type combinational box-type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920153392XU CN201440371U (en) | 2009-06-30 | 2009-06-30 | 10KV to 20KV adjustable-type combinational box-type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201440371U true CN201440371U (en) | 2010-04-21 |
Family
ID=42545034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920153392XU Expired - Fee Related CN201440371U (en) | 2009-06-30 | 2009-06-30 | 10KV to 20KV adjustable-type combinational box-type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201440371U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104517708A (en) * | 2013-09-26 | 2015-04-15 | 江阴高雷德电力自动化设备有限公司 | Transformer |
| CN104616868A (en) * | 2015-02-05 | 2015-05-13 | 周玉红 | Multilevel conversion transformer |
| CN109285679A (en) * | 2018-11-14 | 2019-01-29 | 天津信达宇通电器有限公司 | A kind of transformer suitable for multiple voltage specification |
-
2009
- 2009-06-30 CN CN200920153392XU patent/CN201440371U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104517708A (en) * | 2013-09-26 | 2015-04-15 | 江阴高雷德电力自动化设备有限公司 | Transformer |
| CN104517708B (en) * | 2013-09-26 | 2017-06-13 | 江阴高雷德电力自动化设备有限公司 | A kind of transformer |
| CN104616868A (en) * | 2015-02-05 | 2015-05-13 | 周玉红 | Multilevel conversion transformer |
| CN109285679A (en) * | 2018-11-14 | 2019-01-29 | 天津信达宇通电器有限公司 | A kind of transformer suitable for multiple voltage specification |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100421 Termination date: 20100630 |