CN203895973U - 一种电涌保护箱 - Google Patents
一种电涌保护箱 Download PDFInfo
- Publication number
- CN203895973U CN203895973U CN201420336804.4U CN201420336804U CN203895973U CN 203895973 U CN203895973 U CN 203895973U CN 201420336804 U CN201420336804 U CN 201420336804U CN 203895973 U CN203895973 U CN 203895973U
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- Prior art keywords
- fast recovery
- recovery diode
- surge
- power
- piezo
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- 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 - Fee Related
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- 238000011084 recovery Methods 0.000 claims description 42
- 239000003990 capacitor Substances 0.000 claims description 18
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 238000001914 filtration Methods 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 230000001681 protective effect Effects 0.000 description 15
- 238000000034 method Methods 0.000 description 12
- 238000004804 winding Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 208000035126 Facies Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420336804.4U CN203895973U (zh) | 2014-06-24 | 2014-06-24 | 一种电涌保护箱 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420336804.4U CN203895973U (zh) | 2014-06-24 | 2014-06-24 | 一种电涌保护箱 |
Publications (1)
Publication Number | Publication Date |
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CN203895973U true CN203895973U (zh) | 2014-10-22 |
Family
ID=51722329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201420336804.4U Expired - Fee Related CN203895973U (zh) | 2014-06-24 | 2014-06-24 | 一种电涌保护箱 |
Country Status (1)
Country | Link |
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CN (1) | CN203895973U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105186480A (zh) * | 2015-10-10 | 2015-12-23 | 南京赛康交通安全科技股份有限公司 | 一种防雷保护电路 |
CN107741552A (zh) * | 2017-09-29 | 2018-02-27 | 吴文丽 | 一种智能电网对地防火墙 |
WO2022228474A1 (zh) * | 2021-04-28 | 2022-11-03 | 龙源(北京)风电工程设计咨询有限公司 | 一种具有信号电涌保护器的箱式变压器 |
-
2014
- 2014-06-24 CN CN201420336804.4U patent/CN203895973U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105186480A (zh) * | 2015-10-10 | 2015-12-23 | 南京赛康交通安全科技股份有限公司 | 一种防雷保护电路 |
CN107741552A (zh) * | 2017-09-29 | 2018-02-27 | 吴文丽 | 一种智能电网对地防火墙 |
CN107741552B (zh) * | 2017-09-29 | 2018-08-31 | 湖南万护科技发展有限公司 | 一种智能电网对地防火墙 |
WO2022228474A1 (zh) * | 2021-04-28 | 2022-11-03 | 龙源(北京)风电工程设计咨询有限公司 | 一种具有信号电涌保护器的箱式变压器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MANAGEMENT TRAINING CENTRE OF STATE GRID SICHUAN E Free format text: FORMER OWNER: DOU YONG Effective date: 20150528 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150528 Address after: 611800 Sichuan city of Chengdu province Dujiangyan City Cui Yue Hu Zhen Luo Jia Ba national network of Sichuan provincial power company management training center Patentee after: Management training center of Sichuan electric power company Address before: 611800 Sichuan city of Chengdu province Dujiangyan City Zhen Guan Feng happiness Street No. 52 Patentee before: Dou Yong |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20150624 |
|
EXPY | Termination of patent right or utility model |