YYB-9611 digital line protection measurement and control device for 110kV, 66kV, 35kV, 20kV, 10/6kV power system series protection products, protection, measurement and control, communication function integration and body, support the power industry communication standards, through Ethernet, RS485 interface and monitoring system communication, can achieve "four remote". Fault recording and other functions.

YYB-9611 digital line protection measurement and control device for 110kV, 66kV, 35kV, 20kV, 10/6kV power system series protection products, protection, measurement and control, communication function integration and body, support the power industry communication standards, through Ethernet, RS485 interface and monitoring system communication, can achieve "four remote". Fault recording and other functions.

YYB-9611 digital line protection measurement and control device for 110kV, 66kV, 35kV, 20kV, 10/6kV power system series protection products, protection, measurement and control, communication function integration and body, support the power industry communication standards, through Ethernet, RS485 interface and monitoring system communication, can achieve "four remote". Fault recording and other functions.

YYB-9611 digital line protection measurement and control device for 110kV, 66kV, 35kV, 20kV, 10/6kV power system series protection products, protection, measurement and control, communication function integration and body, support the power industry communication standards, through Ethernet, RS485 interface and monitoring system communication, can achieve "four remote". Fault recording and other functions.