TERCO products

The MV1103 3-Phase Variable Transformer by Terco is an essential component for electrical machines laboratories, offering precise control over output voltage. Designed for educational and testing environments, it features thermal overload protection on the front panel for enhanced safety across all three output phases. The transformer is equipped with a single shaft that simultaneously adjusts voltage sliders, ensuring synchronized voltage variation. It accepts a 3-phase input of 400 V at 8 A within the frequency range of 50-60 Hz, and delivers an adjustable output from 0 to 450 V at 8 A. The compact unit measures 280 x 290 x 560 mm and weighs 34 kg, making it easily transportable due to its mobile design with four wheels. This transformer is instrumental in creating a controlled environment for training and research, simulating real-world electrical systems, and evaluating the performance and characteristics of various electrical machines and components.