Operational Current Control Device AUOT for Reliable DC Power Supply

The operating current control apparatus with output voltage of 110 V or 220 V is designed to provide uninterrupted operating and backup power supply of responsible DC consumers, by automatic connection of a backup power source - accumulator batteries. They are produced with the range of nominal output current from 1 to 320A. The following technical characteristics are optionally available: - Input line voltage from the range: 220, 230, 240, 380, 400, 415, 440, 660 V; - Increased range of deviation of input voltage of the supply network -30%+15%; - Remote monitoring via Modbus, RTU or TCP protocol; Output voltage from the range: 24, 48, 110, 220V. AUOT are used in auxiliary circuits at power stations and distribution substations of power industry facilities, traction substations of railways, at oil and gas, mining, metallurgical complexes and industrial enterprises of other industries.