摘要
介绍了高分子基PTC过电流保护元件的动作原理、安装方式、性能特点、影响因素及应用领域。
The trip principle,setting up mode,perfermance characteristics,affecting factors,and applications of polymer based PTC overcurrent protectors are introduced in this paper.
出处
《广州化工》
CAS
2000年第3期27-31,共5页
GuangZhou Chemical Industry
关键词
高分子基
PTC特性
过电流保护元件
自复保险丝
PTC effect, resettable fuse, overcurrent protectors, over load, applications