CN211981496U - 电流互感器二次过电压保护器 - Google Patents
电流互感器二次过电压保护器 Download PDFInfo
- Publication number
- CN211981496U CN211981496U CN201922147796.4U CN201922147796U CN211981496U CN 211981496 U CN211981496 U CN 211981496U CN 201922147796 U CN201922147796 U CN 201922147796U CN 211981496 U CN211981496 U CN 211981496U
- Authority
- CN
- China
- Prior art keywords
- shell
- fixed box
- condenser
- current transformer
- temperature
- 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.)
- Active
Links
- 230000001012 protector Effects 0.000 title claims abstract description 19
- 230000017525 heat dissipation Effects 0.000 claims description 22
- 230000007246 mechanism Effects 0.000 claims description 15
- 238000001914 filtration Methods 0.000 claims description 12
- 238000007664 blowing Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 abstract description 2
- 230000008054 signal transmission Effects 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201922147796.4U CN211981496U (zh) | 2019-12-04 | 2019-12-04 | 电流互感器二次过电压保护器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201922147796.4U CN211981496U (zh) | 2019-12-04 | 2019-12-04 | 电流互感器二次过电压保护器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN211981496U true CN211981496U (zh) | 2020-11-20 |
Family
ID=73353770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201922147796.4U Active CN211981496U (zh) | 2019-12-04 | 2019-12-04 | 电流互感器二次过电压保护器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN211981496U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114449797A (zh) * | 2021-12-20 | 2022-05-06 | 湘潭如意电机电器有限公司 | 一种安全性能高的充电机 |
-
2019
- 2019-12-04 CN CN201922147796.4U patent/CN211981496U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114449797A (zh) * | 2021-12-20 | 2022-05-06 | 湘潭如意电机电器有限公司 | 一种安全性能高的充电机 |
CN114449797B (zh) * | 2021-12-20 | 2023-05-26 | 湘潭如意电机电器有限公司 | 一种安全性能高的充电机 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN206076762U (zh) | 一种环网开关设备 | |
CN212784456U (zh) | 具有散热除湿功能的配电柜 | |
CN211981496U (zh) | 电流互感器二次过电压保护器 | |
CN211428721U (zh) | 一种集成式自动控温动力柜 | |
CN209929779U (zh) | 一种便于散热通风的配电箱 | |
CN212934349U (zh) | 一种具有温控的变压器散热装置 | |
CN214123631U (zh) | 一种一二次融合组合互感器 | |
CN214589857U (zh) | 一种高压开关超低温防护装置 | |
CN210958940U (zh) | 一种电路板抗干扰装置 | |
CN210007218U (zh) | 一种微机综合保护测控装置 | |
CN211046157U (zh) | 一种恒温低压控制柜 | |
CN220043810U (zh) | 一种高效散热型温湿度控制器 | |
CN221710093U (zh) | 一种防脱防短路家电用发热丝组件 | |
CN213548143U (zh) | 一种微机保护测控装置 | |
CN214069183U (zh) | 一种方便清理内部灰尘的交流低压配电柜 | |
CN213843355U (zh) | 一种低压分路监测单元组件用互感器 | |
CN105592653B (zh) | 空调机、电器盒及其电器盒围护结构 | |
CN210866955U (zh) | 一种电气设备的安全保护装置 | |
CN212160480U (zh) | 一种高功率放映机电流稳定装置 | |
CN217788114U (zh) | 一种耐高温低噪音绕线电阻器 | |
JP6380137B2 (ja) | 空気調和機の電装品箱 | |
CN216929371U (zh) | 一种基于plc控制的电力配电箱 | |
CN221328763U (zh) | 一种塑封交流电机保护器快速固定结构 | |
CN219458313U (zh) | 一种控制柜排线装置 | |
CN218918594U (zh) | 一种户外绝缘电压互感器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder |
Address after: Room 517, block a, Longxing business center, 77 Longxing Middle Road, high tech Zone, Baoding City, Hebei Province 071000 Patentee after: Baoding Tengxin Electric Technology Co.,Ltd. Address before: 618, 6th floor, building C, 86 Yunshan Road, Baoding City, Hebei Province, 071000 Patentee before: Baoding Tengxin Electric Technology Co.,Ltd. |
|
CP02 | Change in the address of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231218 Address after: No. 1 Neitai Group, Shiba Li Neighborhood Committee, Pingqiao District, Xinyang City, Henan Province, 464000 Patentee after: Xinyang Huayu Electric Equipment Technology Co.,Ltd. Address before: Room 517, block a, Longxing business center, 77 Longxing Middle Road, high tech Zone, Baoding City, Hebei Province 071000 Patentee before: Baoding Tengxin Electric Technology Co.,Ltd. |
|
TR01 | Transfer of patent right |