Power Quality Monitoring

▼Voltage transformerApplicationThese voltage transformers are used in the following applications:in IT grids without neutral conductorin applications in which the grid voltage is too high for the measuring inputsThe voltage transformer consists of a three phase input and three phase output with additional neutral.Using these transformers, even the measurement devices of the series UMG 96… can be used in IT grids. Furthermore, it can be usedfor all metering instruments, when the grid voltage ist too high for the measuring inputs.Diag.: Voltage transformer closed with openconnection terminalsDiag.: Voltage transformer without coverwith fusesTechnical data3-phase voltage transformerProtection classIP20Accuracy class 1Core diameter M65/27 8StandardsEN 61558 + EN60044-2Rated voltagesee below (0.028A)Output voltage 400V AC, 0.013AFrequency50/60HzFusePrimary M 0.032A 5x3mmRated power5 VAConnection typeDzn0Weight3.30 kgOverview of product variantsDescriptionTypeVoltage primaryVoltage secondaryFuse primaryRated powerItem numberVoltage transformer BV 525V AC 400V AC 0,032A 5VA 15.04.035Voltage transformer BV 705V AC 400V AC 0,032A 5VA 15.04.036Connection exampleDimensional drawingMeasurement in IT-grids without neutral conductor withvoltage- and current-transformers (VTs and PTs)All dimensions stated in this drawing are in mm.174