Abstract The fault indicator for overhead distribution lines is used indicating of phase-to-phase and phase-to-earth faults by determining short circuit, over-current and power features to detect faults and ... Leggi di piùMiglior prezzo
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 ... Leggi di piùMiglior prezzo
Abstract The fault indicator for overhead distribution lines is used indicating of phase-to-phase and phase-to-earth faults by determining short circuit, over-current and power features to detect faults and ... Leggi di piùMiglior prezzo
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 before delivery, ... Leggi di piùMiglior prezzo
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 ... Leggi di piùMiglior prezzo
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 ... Leggi di piùMiglior prezzo
Features for communicable indicators Fault judge: identifying the Short-circuit fault , without testing the action value reset way: Timing reset, manual reset , Intelligent automatic reset (A few minutes after ... Leggi di piùMiglior prezzo
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 ... Leggi di piùMiglior prezzo
The cable indicator of short circuit fault for the cable 35kV system with shorten power-off time The TYHD-A1cable indicator is suitable for the cable 35kV system (including bellow 35kV system).It can indicate ... Leggi di piùMiglior prezzo
remote controlling power distribution feeder terminal unit detecting fault and transmitting switch status data by gprs/3 This is a new HV switch control device equipped with both the imported DSP high-speed ... Leggi di piùMiglior prezzo