ENTEL is a major group of companies and a manufacturing enterprise specializing in uninterruptible power supply (UPS) systems of various capacities, power supply infrastructure, and telecommunications. We design and manufacture UPS systems for mission-critical facilities. Our expertise is backed by a proven track record: partnerships with leading global suppliers, in-house system manufacturing in Russia, experienced certified specialists, and regular training in new technologies. ENTEL solutions guarantee the stable operation of your equipment. Our product range includes marine-grade UPS systems certified by the Russian Maritime Register