What Does TRU Stand For?

TRU stands for Transformer Rectifier Unit

TRU, or Transformer Rectifier Unit, is an electrical device that converts alternating current (AC) from a power source into direct current (DC) through a combination of a transformer and rectification process. The transformer steps down the voltage to a desired level, while the rectifier component ensures that the output current flows in a single direction, making it suitable for various applications, including power supply systems for trains, industrial equipment, and electronic devices. TRUs play a critical role in ensuring efficient and reliable power management by providing stable DC output from AC sources.

Other Meanings for TRU