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上海佳器電氣有限公司


當(dāng)前位置：上海佳器電氣有限公司>>繼電保護(hù)器>>MRD1-G差動(dòng)保護(hù)裝置

MRD1-G差動(dòng)保護(hù)裝置

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產(chǎn)品型號MRD1-G

品       牌

廠商性質(zhì)其他

所  在  地上海市

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更新時(shí)間：2022-10-14 10:41:43瀏覽次數(shù)：233次

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經(jīng)營模式：其他

商鋪產(chǎn)品：81條

所在地區(qū)：上海上海市

產(chǎn)品簡介

簡單介紹MRD1isamodularsystemtoprotectelectricalapparatusanditisusedforcomplexapplicationsintheenergydistribution,primarilyde-signedfortransformer,generator,motororlineprotection

詳細(xì)介紹

簡單介紹

  MRD1 is a modular system to protect electrical apparatus and it is used for complex applications in

the energy distribution, primarily de-signed for transformer, generator, motor or line protection; ad-
dition-ally it can be integrated into automation systems. Due to its modular design, the MRD1 can
be adapted to individual applications without problem, with all implemented functions remaining
combined in one single device. All vacant rack places in the basic unit can optionally be used for
modules according to requirements. The modules provide the necessary measuring inputs e.g. for
two-winding or three-winding transformers as well as increase the number of output re-lays or digi-
tal inputs according to requirements. 
 
The high-performance digital technique of data calculation makes complex mathematical algorithm
for measured value processing possible for the MRD1 as well as utilization of the trip decision re-
sulting from the individual protection functions. The MRD1 software is also of modular structure.
Each protection function is allocated to a special program segment and so it is possible to 

subsequently add further functions. 

置

MRD1-G

系列 HTL
電流互感器輸入 6
二進(jìn)制輸入 2
輸出繼電器 4
看門狗繼電器 1
差動(dòng)保護(hù)：發(fā)電機(jī) [87G] 是
復(fù)位 / 閉鎖 是
時(shí)間日期 是
參數(shù)組 4
事件記錄儀 是
故障記錄儀（無丟失） 是
RS485 開型數(shù)據(jù)協(xié)議 是
ANSI:
87G,
87T 		IEC:
ID>;
ID>


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