CN201075677Y - 一种等电位网络避雷器 - Google Patents
一种等电位网络避雷器 Download PDFInfo
- Publication number
- CN201075677Y CN201075677Y CNU2007200546444U CN200720054644U CN201075677Y CN 201075677 Y CN201075677 Y CN 201075677Y CN U2007200546444 U CNU2007200546444 U CN U2007200546444U CN 200720054644 U CN200720054644 U CN 200720054644U CN 201075677 Y CN201075677 Y CN 201075677Y
- Authority
- CN
- China
- Prior art keywords
- network
- transformer
- secondary winding
- primary winding
- lightning
- 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
Images
Landscapes
- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200546444U CN201075677Y (zh) | 2007-07-27 | 2007-07-27 | 一种等电位网络避雷器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200546444U CN201075677Y (zh) | 2007-07-27 | 2007-07-27 | 一种等电位网络避雷器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201075677Y true CN201075677Y (zh) | 2008-06-18 |
Family
ID=39520934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007200546444U Expired - Lifetime CN201075677Y (zh) | 2007-07-27 | 2007-07-27 | 一种等电位网络避雷器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201075677Y (zh) |
-
2007
- 2007-07-27 CN CNU2007200546444U patent/CN201075677Y/zh not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100581002C (zh) | 连接器以及其高压突波保护方法 | |
CN101540683B (zh) | 一种接口电路以及一种通信设备 | |
EP2672656B1 (en) | Power over ethernet port protection circuit and ethernet power supply equipment | |
CN102904235B (zh) | 以太网络受电电路与其静电防护电路 | |
CN102723706B (zh) | PoE端口过电压综合防护电路及其实现方法 | |
JP4800417B2 (ja) | サージ防止回路、ローカル・エリア・ネットワーク・コネクタ、及びネットワーク・モジュール | |
CN102110980B (zh) | 一种防雷保护电路 | |
CN101719665B (zh) | 以太网端口防雷保护器与防雷电路 | |
EP2003752B1 (en) | Circuit for preventing surge, connector and electronic apparatus thereof | |
CN103872673B (zh) | 一种网口防护的三级防雷模块 | |
CN201075677Y (zh) | 一种等电位网络避雷器 | |
CN207475193U (zh) | 一种PoE供电系统雷电防护电路 | |
CN110011290B (zh) | 一种以太网接口防浪涌电路 | |
CN204118722U (zh) | 一种网口防护的三级防雷模块 | |
CN107800122A (zh) | 一种网口防浪涌电路 | |
US20160028225A1 (en) | Surge protective network signal processing circuit assembly | |
CN206302150U (zh) | 一种百兆网口防雷电路 | |
CN111313391A (zh) | 一种工业物联网网关的以太网端口防雷浪涌保护电路 | |
CN220527691U (zh) | 一种静电防护网络端口及电路板 | |
CN212323728U (zh) | 一种保护端口的浪涌抑制器 | |
CN204243746U (zh) | 一种防雷电路及防雷设备 | |
CN215817524U (zh) | 一种网口保护电路 | |
CN201234127Y (zh) | 非平衡接口的漏电防护电路和装置 | |
CN203775228U (zh) | 一种防雷击的网络信号处理电路 | |
CN101752853B (zh) | 突波保护电路、局域网络连接器以及网络模块 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: HENGYI ELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ZHONGSHAN CITY AOMEI ELECTRONIC TECHNOLOGY CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 528400. Mausoleum industrial building, Ling Gang village, Torch Development Zone, Guangdong, Zhongshan Patentee after: Zhongshan Hengyi Electronic Technology Co., Ltd. Address before: Long Gang Industrial Building Australia electronic technology limited company Torch Development of high-tech industries in the 528437 District of Guangdong city in Zhongshan Province Patentee before: Zhongshan City Aomei Electronic Technology Co., Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: 528400. B building, Ling Gang complex building, Torch Development Zone, Guangdong, Zhongshan Patentee after: Guangdong Hengyi Electronic Technology Co., Ltd. Address before: 528400. Mausoleum industrial building, Ling Gang village, Torch Development Zone, Guangdong, Zhongshan Patentee before: Zhongshan Hengyi Electronic Technology Co., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20080618 |