high voltage switch

Brief Introduction TYHD-AI/110 OverheadLine Communicable power line Fault Indicator is applied to 110kV overhead line ,is a device to indicate line fault current. This system is composed of two parts, one is ... Read More Get Best Price

I Brief Introduction TYHD-AI5/110 OverheadLine Communicable Fault Indicator is applied to 6KV-110kV overhead power line ,is a device to indicate and detect line fault current,10 years running life of power line ... Read More Get Best Price

1 summarize TYHD-AI2 fault passage indicator with battery inside can be replaced is installed on the overhead power lines for 6KV-35KV, is to detect and locate the grounded fault and short circuit fault for ... Read More Get Best Price

TYHD-AI3 smart grounded and short circuit fault passage indicator is installed on the overhead power lines, is to detect the grounded and short circuit fault for overhead line. It will alarm during the day and ... Read More Get Best Price

DTU power distribution network feeder automation device with high intensity and low cost and easily installation DTU power distribution network feeder automation device is used for terminal monitoring for RMU, ... Read More Get Best Price

Electrical TEST Instruments and Apparatus with high resistance meter The Insulating Oil Dielectric Loss and Electrical Resistivity Tester mainly used for measuring the dielectric loss factor and DC resistivity ... Read More Get Best Price

DTU power distribution network feeder automation device with with characters of high stability and reliability DTU power distribution network feeder automation device is used for terminal monitoring for RMU, ... Read More Get Best Price

DTU power distribution network feeder automation device with characters of high stability and reliability DTU power distribution network feeder automation device is used for terminal monitoring for RMU, small ... Read More Get Best Price

DTU power distribution network feeder automation device is used for terminal monitoring for RMU, small switching station,can connect with master station and realize the electrical signal gathering and control ... Read More Get Best Price

smart and new- developed wind driving birds tool with excellent effect The wind bird repeller installed on the cross arm is the first one entering the market of bird repeller. Its designed for power lines of ... Read More Get Best Price