CN202524062U - 用于功率因素校正的过流保护装置 - Google Patents
用于功率因素校正的过流保护装置 Download PDFInfo
- Publication number
- CN202524062U CN202524062U CN2012201552246U CN201220155224U CN202524062U CN 202524062 U CN202524062 U CN 202524062U CN 2012201552246 U CN2012201552246 U CN 2012201552246U CN 201220155224 U CN201220155224 U CN 201220155224U CN 202524062 U CN202524062 U CN 202524062U
- Authority
- CN
- China
- Prior art keywords
- circuit
- comparator
- resistor
- output
- connects
- 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
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
Landscapes
- Rectifiers (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012201552246U CN202524062U (zh) | 2012-04-13 | 2012-04-13 | 用于功率因素校正的过流保护装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012201552246U CN202524062U (zh) | 2012-04-13 | 2012-04-13 | 用于功率因素校正的过流保护装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202524062U true CN202524062U (zh) | 2012-11-07 |
Family
ID=47106991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012201552246U Expired - Lifetime CN202524062U (zh) | 2012-04-13 | 2012-04-13 | 用于功率因素校正的过流保护装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202524062U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104218535A (zh) * | 2013-05-31 | 2014-12-17 | 浙江三花股份有限公司 | 一种有源pfc过电流保护电路 |
CN106132041A (zh) * | 2016-06-23 | 2016-11-16 | 英特曼电工(常州)有限公司 | 带过流检测的按压式调光器 |
-
2012
- 2012-04-13 CN CN2012201552246U patent/CN202524062U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104218535A (zh) * | 2013-05-31 | 2014-12-17 | 浙江三花股份有限公司 | 一种有源pfc过电流保护电路 |
CN104218535B (zh) * | 2013-05-31 | 2018-07-13 | 杭州先途电子有限公司 | 一种有源pfc过电流保护电路 |
CN106132041A (zh) * | 2016-06-23 | 2016-11-16 | 英特曼电工(常州)有限公司 | 带过流检测的按压式调光器 |
CN106132041B (zh) * | 2016-06-23 | 2019-01-01 | 英特曼电工(常州)有限公司 | 带过流检测的按压式调光器 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN204361658U (zh) | 一种欠压保护电路 | |
CN203406605U (zh) | 用于抑制浪涌电流的控制电路 | |
CN202524062U (zh) | 用于功率因素校正的过流保护装置 | |
CN206389106U (zh) | 一种具有过流保护的直流无刷压缩机变频器 | |
CN103326327B (zh) | 浮充充电器过流保护电路 | |
CN204758689U (zh) | 一种电压检测电路 | |
CN205051407U (zh) | 一种锂电池充电保护控制器 | |
CN204886735U (zh) | 一种直流电源电路 | |
CN204205929U (zh) | 一种带过压保护的高性能模块开关电源电路 | |
CN205544356U (zh) | 一种采用浮地式的恒压充电电路 | |
CN204947915U (zh) | 晶闸管整流桥换相过压吸收装置及晶闸管整流电路 | |
CN203522162U (zh) | 欠压保护及过流保护电路 | |
CN203445786U (zh) | 带过载保护的零线判断三相电源模块 | |
CN208707544U (zh) | 一种用于自动旋转卷盘储存装置的电源适配器 | |
CN202799323U (zh) | 一种led boost升压恒流电路 | |
CN203720235U (zh) | 一种高压直流电源电流的检测电路 | |
CN204732348U (zh) | 交流接触器宽电压驱动控制电路 | |
CN205142011U (zh) | 一种教学设备待机电源电路 | |
CN203504158U (zh) | 一种过压/欠压/过热保护电路 | |
CN203398770U (zh) | 一种浮充充电器过流保护电路 | |
CN204859016U (zh) | 一种ac-dc转换电路 | |
CN104768298B (zh) | 一种输入欠压保护型恒流电源 | |
CN203934029U (zh) | 全电压输入led照明灯驱动电源 | |
CN202057994U (zh) | 单片机抗干扰电路 | |
CN202997958U (zh) | 一种高压输入自动关断保护的开关电源 |
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: NINGBO DEYE VARIABLE FREQUENCY TECHNOLOGY CO., LTD Free format text: FORMER NAME: NINGBO DEYE INVERTER CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 315806 Zhejiang Province, Ningbo city Beilun District Yongjiang Road No. 26 (Ningbo Deye frequency technology Limited by Share Ltd) Patentee after: Ningbo De Ye converter technique incorporated company Address before: 315806 Zhejiang Province, Ningbo city Beilun District Yongjiang Road No. 26 (Ningbo Deye Inverter Technology Co. Ltd.) Patentee before: Ningbo Deye Inverter Technology Co., Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 315806 Zhejiang city of Ningbo province Beilun Daqi Yongjiang Road No. 26 (Ningbo Deye Inverter Technology Co. Ltd.) Patentee after: Ningbo Deye Inverter Technology Co., Ltd. Address before: 315806 Zhejiang Province, Ningbo city Beilun District Yongjiang Road No. 26 (Ningbo Deye frequency technology Limited by Share Ltd) Patentee before: Ningbo De Ye converter technique incorporated company |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20121107 |