遮天,玄幻小说完本,重生之毒妃梅果小说

久久国产精品免费一级片_日韩人妻无码一区二区久久综合_日韩无码~中文字幕在线_A级黄色网站日韩大片在线_第一福利视频精品_欧美va放荡人妇大片_亚洲人成在线播放无码_亚洲精品无码永久在线观看_欧美综合自拍亚洲_一级黄色免费毛片

工業(yè)自動化產(chǎn)品

過欠壓時間繼電器系列

MKR090-F2T系列

描述

Voltage protection relay uses a high-speed andow-power processor as its core. When the powersupplyline has over-voltage,under-voltage,orphase failure, phase reverse, the relay will cut offthe circuit quickly and safely to avoid accidentscaused by abnormal voltage being sent to theterminal appliance. When the voltage returns tothe normal value, the relay will turn on the circuitautomaticallyto ensure the normal operation ofthe terminal electrical appliances underunattended conditions.

技術(shù)細(xì)節(jié)

General

■ Voltage protection relay uses a high-speed andow-power processor as its core. When the powersupplyline has over-voltage,under-voltage,orphase failure, phase reverse, the relay will cut offthe circuit quickly and safely to avoid accidentscaused by abnormal voltage being sent to theterminal appliance. When the voltage returns tothe normal value, the relay will turn on the circuitautomaticallyto ensure the normal operation ofthe terminal electrical appliances underunattended conditions.

■ Cut off the line when Over & Under Voltage occursand automaticallyreset and connect the line afterreturning to normal without manual operation

■ When theline appears transient or transient Over& Under Voltage, the protector does not malfunction

■ Model and connotation