标题: IEC 61058-1 full disconnection 和micro disconnection的区别 [打印本页] 作者: 13544084691 时间: 2020-11-25 13:53 标题: IEC 61058-1 full disconnection 和micro disconnection的区别 请教一下大侠,IEC 61058-1 关于开关full disconnection 和micro disconnection的区别? 4 Z- R) g6 b5 w/ D定义如下:micro disconnection---disconnection that provides correct functional performance by contact separation in the case of long-term temporary overvoltage! O* S% \; T4 w# I
full disconnection---disconnection that provides correct functional performance by contact separation in the case of short-term and long -term temporary overvoltage and impulse withstand voltage equipment to basic insulation. `0 R# T8 z2 I& U 作者: H-RH 时间: 2020-11-25 15:19
主要是接合点之间距离及 Dielectric withstand 要求不同。! w# ?7 N3 ?5 M. r1 n) z$ v