Insulation monitoring for DC networks

EKRA develops and produces systems of insulation monitoring in DC networks since 2006. Now more than 1,000 sets of our insulation monitoring systems are successfully used at substations, power plants and industrial enterprises in Russia and other countries. Depending on it’s complexity, an insulation monitoring system can: - continuously monitor the level of insulation resistance of network poles; - automatically detect feeders with damaged insulation; - manually measure the insulation resistance of feeders.