short circuit indicator

RTU cable type data transmission with earth fault indicator transmitted through optical fiber Data transmission Unit is applied in power distribution network, used for data gathering and transmission for load ... Read More Get Best Price

cable earthed fault indicator system with function of zero-sequence current measurement and data transmit TYHD-A2 cable earthed fault indicator is applied to cable system below 35KV, with function of zero... Read More Get Best Price

RTU wireless communication fault indicator of cable type data transmission easily Data Transmission Unit function is to receive wireless signal from panel indicator then to demodulate and decode,then send the ... Read More Get Best Price

Transformer Oil Dielectric Strength Tester With the function of displaying the measured temperature and system clock Many power systems, railway systems, large-scale petrochemical plants and enterprises have a ... Read More Get Best Price

Safety criterion Welcome to use remote transmission unit manufactured by us. Each remote terminal uint has already experienced the complete assembly, test and inspection, also the careful check and adjustment ... Read More Get Best Price

1, Summary Parameters can be customized by client's requirement, if require more details please contact our company. TYHD-2 panel type fault indicator(be called indicator for short below) is mainly used for ... Read More Get Best Price

optical fiber communicable fault indicator for underground used for output wireless signal The TYHD-1cable indicator is suitable for the cable 35kV system (including bellow 35kV system).It can indicate while ... Read More Get Best Price

optical fiber communicable for underground cable display the fault signals using LED flashing lights TYHD-1 panel type fault indicator(be called indicator for short below) is mainly used for indicate short ... Read More Get Best Price

optical fiber communication earth fault indicator with automatically identify and effection TYHD-A1 panel type fault indicator(be called indicator for short below) is mainly used for indicate short circuit ... Read More Get Best Price

One whole system is composed of 1 Data transmission unit, 3 short-circuit fault indicators and 1 earthed indicator and 1 panel indicator, data transmitted by optical fiber and gprs or gsm. 1. Summary Data ... Read More Get Best Price