High voltage ceramic capacitors are epoxy resin potted capacitors with dielectric ceramics as the core material. With the progress of the times and the development of science and technology, high-voltage ceramic capacitors mainly refer to capacitors with AC operating voltages above 10KV, or ceramic capacitors with DC operating voltages above 40KV.

High-voltage ceramic capacitors can be divided into lead type, bolt type, pin type, AC type, DC type, high power type, etc. according to their uses and different appearances

The advantages of high-voltage ceramic capacitors are:
1. Capacity loss has high stability with temperature and frequency;
2. The special series structure is suitable for high voltage and long-term working reliability;
3. High current climbing rate and suitable for non-inductive structure of large current loop.