Generic specification of vacuum switch tubes for load switches 负荷开关用真空开关管总规范
Rated power load switch - off current 1250 额定有功负荷开断电流a 1250
Series of vacuum isolating load switch 真空负荷隔离开关系列
Grading standard of quality for vacuum switch tubes for load switches 负荷开关用真空开关管质量分等标准
Blank detail specification of glass vacuum switch tubes for load switches 负荷开关用玻璃真空开关管空白详细规范
Steel shelled box type load switch 钢壳负荷开关
Blank detail specification of ceramic vacuum switch tubes for load switches 负荷开关用陶瓷真空开关管空白详细规范
High - voltage alternating current circuit - breakers - inductive load switching 高压选择电流线路断路器.感应负载开关
Iec high - voltage switchgear and controlgear - part 110 : inductive load switching iec 62271 - 110 : 2005 ; german version en 62271 - 110 : 2005 高压开关设备和控制设备.第110部分:绝缘荷载开关
Interface circuits include auto - routing , load switch , polarity - reverting signal inverting and on - off hook checking 端口电路包括自动路由切换,负载转换,反极跳转,摘挂机检测等部分。