西安電力電子技術研究所KK系列快速晶閘管設計先進、工藝精良，具有以下特點： The series of KK type fast switch thyristors made in PERI have been well designed and processed, with strongpoint as follows: 特點： 1、開關損耗小 2、關斷時間短 3、容量大 4、運行可靠 Strongpoint： 1、Low switching loss 2、Shorter turn-off time 3、High power capability 4、Reliable operating 適用于： 1、中頻電源 2、中頻電源 3、脈沖電源 4、不間斷電源 Typical applications： 1、M.F. Inductive heating systems 2、DC choppers 3、Pulse electrical power supplies 4、Uninterruptible power systems