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70-core coupler

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Description
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70-core coupler products are mainly used in subway slow-moving systems. The main performance parameters are as follows:
 
Rated voltage: DC110V
 
Rated current: 20A, 3A
 
Contact resistance: ≤5mΩ
 
Insulation resistance: 500MΩ
 
Withstand voltage: AC1500V 50Hz 1min
 
Protection level: single IP54, connected IP56
 
Performance of 70-core coupler: Ninghe Intercity Project, BYD Metro Coupler Project, Hefei Metro Line 3 Project.
芯数2
芯数3:
暂未实现,敬请期待
暂未实现,敬请期待
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