Industry

12-07 2022

二一三电器集团成功研制国网专用继电器 助力电网建设

213 Electric Appliance Group Successfully Developed Special Relays for State Grid to Help Power Grid Construction

Aftercontinuouspowergridconstruction,Chinahasbasicallyformedanultra-highvoltagepowertransmissionnetworkthattransmitspowerfromthewesttotheeastandfromthenorthtothesouth.Thesafeandstabletransmi...

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12-07 2022

继电保护测试仪是校验继电保护装置理想的仪器

Relay protection tester is an ideal instrument for calibrating relay protection devices

1、OverviewRelayprotectiontesterisanewlydevelopedhighintelligentandmulti-functionalrelayprotectioncalibrationinstrumentbasedontheoriginalWH-JBC-9205B.Thisinstrumentadoptssinglechipmicrocomput...

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12-07 2022

快达推出SeriesOne DR 固态继电器定时器

Quicker Launches SeriesOne DR Solid State Relay Timer

Withthecombinationofproprietarythermalmanagementtechnologyandmaturesolidstaterelayexpertise,Kuaidanowlaunchesthe"SeriesOneDR"timerwithadvancedtiming.Thisproductnotonlyprovidesaspec...

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12-07 2022

PLC控制系统与继电器控制系统的区别

Differences between PLC control system and relay control system

Comparedwithrelaycontrolsystem,PLCcontrolsystemhasmanysimilaritiesanddifferences.Thedifferencesaremainlyinthefollowingaspects:(1)Fromtheperspectiveofcontrolmethod,thecontrollogicoftheelectri...

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