公开(公告)号：US11984263B2

公开(公告)日：2024-05-14

申请号：US17655460

申请日：2022-03-18

申请人： WUXI POWER FILTER CO., LTD.

发明人： Yinda Li ,  Yimin Yang ,  Xiaowu Sun ,  Chongfeng Cao ,  Yuan Feng

IPC分类号： H01G4/015 ,  H01G2/14 ,  H01G4/224

CPC分类号： H01G4/015 ,  H01G2/14 ,  H01G4/224

摘要： A pressure protector for a high-voltage self-healing capacitor. is composed of a box shell, a cover plate, a core, filled resin, a pressure protector and wiring terminals. The pressure protector is arranged in the capacitor, and the pressure protector is mainly composed of fixed studs, a protector shell, a movable bolt assembly, a fixed electrode assembly, a movable electrode assembly, first fixed bolts and a limiting bolt. The pressure protector for a high-voltage self-healing capacitor is simple in structure and convenient to install and use, the technical problem of relay protection of internal faults of the self-healing capacitor can be solved. Accidents can be effectively avoided, and the requirement for safe operation of the capacitor can be met.