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一流的过欠电压监控继电器

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过欠电压监控继电器

上海讯琅电气有限公司的MD7UUV3是过欠电压监控继电器,,可监视电压高达600V,采用32位ARM处理器,具有两组触点,并且带延时功能,质量优良,性价比高,除了MD7UUV3,其他型号也可供选择。

过欠电压监控继电器MD7UUV3实拍图:

过欠电压监控继电器_上海讯琅电气

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>  Phase sequence/absence relays 

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>  Two-phase monitoring relays  

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>  Current monitoring relays

>  Frequency monitoring relay

>  Vol./Cur./Freq. all-in-one

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