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变频器批发

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企业名称:临沂兰山区西川变频器厂

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什么是变频器的四大保护功能?

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什么是变频器的四大保护功能?

发布日期:2019-08-30 作者: 点击:

XIANGXINZAIZHIQIANDEWENZHANGDANGZHONG,XIAOBIANYOUJIESHAOGUOBIANPINQIDEYINGJIANGOUCHENGHEYIXIEWEIXIUXIAOJIQIAO,YEYOUHENDUOPENGYOUFENXIANGLEGEZISHIYONGBIANPINQIDEYIXIEJIANJIE,JINTIANXIAOBIANJIUZAIJIDAJIAJIESHAOYIXIABIANPINQIDESIDABAOHUGONGNENG;SHUODAOBIANPINQIDEBAOHUGONGNENG,DANGRANSHIWEIRAOBIANPINQIFASHENGDEYIXIEGUZHANGBAOHU,SHIJIYINGYONGZHONG,TONGCHANGZHIBAOHANBIANPINQIZAINEIDECHUANDONGXITONGDEBAOHUGONGNENG,BIRUXIANLUBAOHU、BIANPINQIZISHENBAOHU、DIANJIBAOHU、JIXIEFUZAIBAOHUDENGDENG。

YI、BIANPINQIDEXIANLUBAOHU

变频器的线路保护,可以理解成在变频器发生短路故障时,变频器能够从电网上分离,防止电网问题扩大化,所以会涉及到变频器的进线开关器件、熔断器的配置,具体器件的容量的选择,小功率变频器的标准配置是刀熔开关加接触器的形式,大功率的变频器采用3WL断路器作为进线保护。变频器厂

变频器厂

变频器厂

ER、DIANJIDEBAOHU

广东11选51、 GUOREBAOHU(F11):DIANJIYUNXINGGUOCHENGZHONG,DANGFUZAIBIJIAOZHONG,YUNXINGDIANLIUZHANGSHIJIANCHAOGUODIANJIEDINGDIANLIUSHI, DIANJIDEWENDUHUISHENGGAO,RUGUOHUANJINGWENDUGUOGAO, YEHUIDAOZHIDIANJIWENDUSHENGGAO,RUGUOZHANGSHIJIANCHAOGUODIANJIDEEDINGWENSHENG,KENENGDAOZHIDIANJISHAOHUI;TONGCHANGDIANJIDEGUOREBAOHU,KEYITONGGUORUANJIANFANGSHISHIXIAN,BIANPINQIGENJUDIANJIDEYUNXINGDIANLIU,JIEHEDIANJIDEMOXING,GUSUANDIANJIDEFAREQINGKUANG,ZUIZHIJIEZUIKEKAODEFANGSHISHIZAIDIANJIRAOZUZHONGYUZHUANGWENDUCHUANGANQI,GENJUCHUANGANQISHICEWENDU,DUIDIANJIJINXINGBAOHU。

2、 QUEXIANGBAOHU(F30015): YOUYUBIANPINQISHUCHUYUDIANJIZHIJIANDEDIANLANKENENGCHUXIANSONGDONGDENGQINGKUANG, DAOZHIDIANJIQUEXIANG。DIANJIDEQUEXIANGBAOHU,YOUBIANPINQIDESHUCHUCEHUOERYUANJIANCELIANG,DANGSANXIANGDIANLIUDEBUPINGHENGDUCHAOGUOYIDINGXIANZHIZHI,BIANPINQIBAODIANJIQUEXIANGGUZHANG,CISHIXUYAOJIANCHADIANJIDIANLAN、BIANPINQISHUCHUJIEXIANDUANZI、DIANJI JIEXIANDUANZIDEKEKAOXING。

3、 GUOLIUBAOHU(F7801):DIANJIDEGUOLIUBAOHUSHIJISHANGTONGGUOBIANPINQIYUNXINGZHONGJIANCESHIJISHUCHUDIANLIU,DANGJIANCEDAODESHIJIDIANLIUCHAOGUO,2*DIANJIDIANLIUDEXIANZHIZHI(2*P640)HUOZHEDIANJIEDINGDIANLIUDE4BEI,QUJIAOXIAODEZHI,DIANJIFASHENGGUOLIUGUZHANGBAOHU。

4 、GUOZAIBAOHU(F7011):DIANJIKEYISHUNSHIGUOZAIYUNXING, DANSHIYOUYIGEGUOZAIBAOHUQUXIAN,BIANPINQIGENJUDIANJIMOXING,YUNXINGZHONGJIANCEDIANJIYUNXINGDIANLIU,TONGGUO I*I*tDELEIJI,PANDUANDIANJISHIFOUGUOZAI,GAIGONGNENGSUCHENGDIANZIREJIDIANQI。BIANPINQICHANG

SAN、JIXIEFUZAIBAOHU(FUZAIJIANKONGGONGNENG)

广东11选51、 ZHUANJUBAOHU:DANGBIANPINQISUOQUDONGDEFUZAIZHONG,SHIJIFUZAIZHUANJUDAYUMOUGEZHISHI,KENENGDAOZHIJIXIESUNHUAI,BIANPINQIZIDONGKONGZHISHUCHUZHUANJU,FANGZHIGUODADESHUCHUNIUJUDAOZHIJIXIESUNHUAI。

广东11选52、DUANDAIBAOHU:ZAIBIANPINQIYUNXINGZHONG,TONGGUOSHEZHIZHENGCHANGFUHEDENIUJUCHUANGKOU,DANGJIXIEFUHEDIYUCHUANGKOUXIAXIANSHI,RENWEIJIXIECHUANDONGJIGOUFASHENGGUZHANG,BIANPINQITINGZHIYUNXING。

SI、QITABAOHUGONGNENG

BIANPINQIDEBAOHUGONGNENGHENDUO,YAOGENJUSHIJIQINGKUANGJINXINGSHEZHI,MUDESHIDECHUANDONGXITONGWENDINGYUNXING;TONGCHANGZHENGQUEDEDIAOSHI,BIRUHESHIDEJIAJIANSUSHIJIAN、HELISHEZHIBIANPINQIDEXIANFUZHI,YESHIBAOZHANGBIANPINQIZHENGCHANGYUNXINGDETIAOJIAN, LINGWAISHEZHIZHUANJUXIANFU、GONGLVXIANFU、DIANLIUXIANFUDENG,YEKEYIJIANSHAOBIANPINQIDEGUZHANGFASHENG。BIANPINQICHANG


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