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上海讯琅电气有限公司推出新品同等替代施耐德电压监视继电器,电压监控继电器,电压控制继电器: RM22UA33MR, Sieland/讯琅 MD7UW1 (3路监测通道)

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电压控制继电器


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>  Time relays

>  Phase sequence/absence relays 

>  Three-phase monitoring relays

>  Two-phase monitoring relays  

>  Single-phase monitoring relays

>  Current monitoring relays

>  Frequency monitoring relay

>  Vol./Cur./Freq. all-in-one

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Tel: (+86) 21-51113137

Mobile: (+86) 18616396303

E-mail: sales@sieland-electric.com

Address:  933 West Zhongshan Road Room 517, Shanghai, China


Shanghai Sieland Electric Co., Ltd  Copyright   disclaimer   ICP: 16049126-1


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