自恢复保险丝

选择改性环氧树脂作聚乙烯/炭黑自恢复保险丝的封装材料，研究了封装对保险丝热特性的影响。

Epoxy resin was selected as packaging materials for resettable fuse which made of PE / CB . The effect of heat dissipation on response time of fuse was investigated .

基于CVI的PTC自恢复保险丝自动测试系统的研究

Auto-Testing System for PTC Recoverable Fuse Based on CVI

为了保证PTC自恢复保险丝的品质，在开发与制造中必须对其进行全面、严格的测试。

After PTC fuses are manufactured , a lot of high-demanding tests must be carried out to ensure their quality .

由于采用CMOS电路、恒流电路、串联LED、自恢复保险丝等技术，使得该闪光报警器具有功耗低、可靠性高、体积小等优点。

Because CMOS circuit , steady current circuit , series-wound LED and self-recover fuse are adopted , the flash alarm has many good qualities such as low power consumption , high reliability and small volume .

研究了聚合物基正温度系数（PTC）材料的电性能测试方法，设计并组装了一套自恢复保险丝动作时间测试系统，使得动作时间的测量精度大大提高。

The measuring method for electrical property of polymer PTC material was studied . Advice to test the response time of fuse was designed , then the test precision of the response time was greatly improved .

高分子自恢复保险丝的工作原理及其选用

The Work Principle of Macromolecules Self-Healing Fuse-Wire and Its Choice

高分子自恢复保险丝是一种新型正温度系数的过流保护元件，其使用及选用都有一定的规则。

The macromolecules self-healing fuse-wire is a new excess current protection component of plus temperature coefficient .

文中介绍可实现瞬变过压、非瞬变过压、过流和电源反接保护的电源保护电路，采用自恢复保险丝和LTC1696为主要器件。

The power source protection circuit that can implement instantaneous over voltage , coinstantaneous over voltage , over current protection was introduced .