Bushing Current Transformer

Bushing-type current transformers are used to measure and handle high currents. They are directly placed on the primary conductor (such as a bus bar or wire), and the secondary side is connected to measuring devices, energy meters, or displays through front and rear terminals.

The medium voltage bushing current transformer (BCT) is an integrated current transformer directly installed on the equipment bushing, offering advantages such as space-saving, cost reduction, and improved reliability. Its integrated design minimizes external connection points, reducing the risk of faults while simplifying installation and maintenance. It is suitable for various applications in medium voltage systems, including current measurement, relay protection, and monitoring. BCT can withstand high currents, and its installation close to the bushing effectively reduces the impact of electromagnetic interference on measurement accuracy. As a highly efficient, economical, and reliable solution, it is widely used in medium voltage power systems.