CN202978414U - 一种双电源自动转换开关 - Google Patents
一种双电源自动转换开关 Download PDFInfo
- Publication number
- CN202978414U CN202978414U CN201220741978XU CN201220741978U CN202978414U CN 202978414 U CN202978414 U CN 202978414U CN 201220741978X U CN201220741978X U CN 201220741978XU CN 201220741978 U CN201220741978 U CN 201220741978U CN 202978414 U CN202978414 U CN 202978414U
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- CN
- China
- Prior art keywords
- power supply
- controller
- automatic transfer
- dual
- transfer switch
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201220741978XU CN202978414U (zh) | 2012-12-28 | 2012-12-28 | 一种双电源自动转换开关 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201220741978XU CN202978414U (zh) | 2012-12-28 | 2012-12-28 | 一种双电源自动转换开关 |
Publications (1)
Publication Number | Publication Date |
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CN202978414U true CN202978414U (zh) | 2013-06-05 |
Family
ID=48519439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201220741978XU Expired - Lifetime CN202978414U (zh) | 2012-12-28 | 2012-12-28 | 一种双电源自动转换开关 |
Country Status (1)
Country | Link |
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CN (1) | CN202978414U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108089124A (zh) * | 2018-03-04 | 2018-05-29 | 哈尔滨朗昇电气股份有限公司 | 双电源切换开关操动特性测试系统及测试方法 |
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2012
- 2012-12-28 CN CN201220741978XU patent/CN202978414U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108089124A (zh) * | 2018-03-04 | 2018-05-29 | 哈尔滨朗昇电气股份有限公司 | 双电源切换开关操动特性测试系统及测试方法 |
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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: JUBANG ELECTRIC GROUP CO,. LTD. Free format text: FORMER NAME: JUBANG ELECTRIC CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: Twenty Road, Yueqing Economic Development Zone in Zhejiang province science and Technology Park 325600 Jubang Wei Wenzhou City Patentee after: JUBANG ELECTRIC Co.,Ltd. Address before: Twenty road Yueqing Economic Development Zone in Zhejiang province science and Technology Park in Zhejiang province Jubang latitude 325600 Wenzhou City Patentee before: JUBANG ELECTRIC Co.,Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Twenty Road, Yueqing Economic Development Zone in Zhejiang province science and Technology Park 325600 Jubang Wei Wenzhou City Patentee after: JUBANG GROUP CO.,LTD. Address before: Twenty Road, Yueqing Economic Development Zone in Zhejiang province science and Technology Park 325600 Jubang Wei Wenzhou City Patentee before: JUBANG ELECTRIC Co.,Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20130605 |
|
CX01 | Expiry of patent term |