CN201226015Y - 电涌保护器检测仪 - Google Patents
电涌保护器检测仪 Download PDFInfo
- Publication number
- CN201226015Y CN201226015Y CNU2007201490554U CN200720149055U CN201226015Y CN 201226015 Y CN201226015 Y CN 201226015Y CN U2007201490554 U CNU2007201490554 U CN U2007201490554U CN 200720149055 U CN200720149055 U CN 200720149055U CN 201226015 Y CN201226015 Y CN 201226015Y
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- circuit
- surge protection
- voltage
- control
- surge protector
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Abstract
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Claims (1)
- 一种电涌保护器检测仪,高压直流激励源加在电涌保护器两端,电压电流检测电路检测通过电涌保护器的电气技术参数,其特征是:仪器的工作电源电路为控制芯片的控制引脚电路提供电源输出,电压电流检测电路、PWM控制输出电路、高压变压器、LED显示电路按控制芯片的控制引脚电路的定义进行连接,倍压整形滤波电路与高压变压器进行顺序连接。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2007201490554U CN201226015Y (zh) | 2007-05-09 | 2007-05-09 | 电涌保护器检测仪 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2007201490554U CN201226015Y (zh) | 2007-05-09 | 2007-05-09 | 电涌保护器检测仪 |
Publications (1)
Publication Number | Publication Date |
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CN201226015Y true CN201226015Y (zh) | 2009-04-22 |
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CNU2007201490554U Expired - Fee Related CN201226015Y (zh) | 2007-05-09 | 2007-05-09 | 电涌保护器检测仪 |
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CN (1) | CN201226015Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103018644A (zh) * | 2012-12-29 | 2013-04-03 | 青岛纳川电气科技有限公司 | Spd电流雷击自动化测试系统 |
CN103852659A (zh) * | 2012-12-05 | 2014-06-11 | 孙巍巍 | 一种新型电涌保护器的在线检测装置 |
-
2007
- 2007-05-09 CN CNU2007201490554U patent/CN201226015Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103852659A (zh) * | 2012-12-05 | 2014-06-11 | 孙巍巍 | 一种新型电涌保护器的在线检测装置 |
CN103018644A (zh) * | 2012-12-29 | 2013-04-03 | 青岛纳川电气科技有限公司 | Spd电流雷击自动化测试系统 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING QINGWANGHUA SCIENCE CO., LTD. Free format text: FORMER OWNER: SHI LEI Effective date: 20090626 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090626 Address after: B, Building 29, block three, Sheng Office, No. 100083, Haidian District, Beijing, Xueyuan Road Patentee after: Beijing Thnet Co., Ltd. Address before: Room 1208, block A, building 2, digital building, No. 100086 South Avenue, Beijing, Haidian District, Zhongguancun Patentee before: Shi Lei |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090422 Termination date: 20140509 |