Voltage transformers can be either boost or buck, depending on how the transformer is designed and connected.
If a high voltage side is connected to one side of the transformer and a low voltage side is connected to the other side of the transformer, the transformer will reduce the voltage on the high voltage side to the voltage on the low voltage side, which is a step-down transformer.
Conversely, if a low voltage side is connected to one side of the transformer and a high voltage side is connected to the other side of the transformer, the transformer will increase the voltage of the low voltage side to the voltage of the high voltage side, which is a boost transformer.
Therefore, voltage transformers can be used to reduce or increase the voltage, depending on the design and application of the transformer.
Hello, the voltage transformer is a step-down device. A voltage transformer is a device used to reduce high voltages to suitable for measuring and protection equipment use. It converts the voltage of the high voltage side to the voltage of the low voltage side through the transformer principle, and maintains the accuracy and stability of the voltage, so that the measurement and protection equipment can work normally.
The voltage transformer is a boost voltage, generally installed on the pT cabinet, and the side measure shows the bus voltage.