Hackettstown, NJ — February 23rd, 2026 – Astrodyne TDI, a global leader in power solutions and precision electrical components, today announced the release of its new Encapsulated Measuring Current Transformer (MCT), engineered for reliable, high-accuracy current sensing in demanding industrial applications.
Designed for use in metering, protection, and monitoring systems, the Encapsulated MCT is built to deliver meticulous performance across a wide range of primary currents and industry environments. The transformer supports primary current ratings of 100 A, 400 A, 800 A, and 1000 A with standardized secondary outputs of 1 A or 5 A, facilitating seamless integration with existing electrical measurement and control systems.
Performance and reliability are at the core of this product’s design. The Encapsulated MCT operates at standard power frequencies (50–60 Hz) and supports burden voltages from 0.1 VA up to 25 VA, while meeting industry accuracy classes from 0.1 to 0.2s, ensuring dependable current measurement for protection relays, meters, and other control equipment. A robust 10 kV Basic Impulse Level (BIL) insulation rating and a broad operating temperature range (+5 °C to +40 °C) make this transformer ideal for demanding industrial sites and utility gear.
“With current measurement accuracy and durability becoming increasingly critical in modern power architectures, our new encapsulated CT delivers both performance and peace of mind for electrical system designers and operators,” said Jessica Love, General Manager of Transformers Business Unit at Astrodyne TDI. “Engineered to withstand real-world conditions without compromising precision, this product enhances both safety and system insight.”
The Encapsulated Measuring Current Transformer is available now through Astrodyne TDI’s global sales channels. For full specifications and customization options, visit the company’s literature and product ordering pages.
For more information, samples, and customized inductor requests, visit www.AstrodyneTDI.com or contact Astrodyne TDI at (908) 850-5088.
About AstrodyneTDI
Astrodyne TDI designs and manufactures innovative power solutions for demanding applications worldwide. The company’s products include power supplies and EMI filters for industrial, semiconductor manufacturing, medical, consumer appliance, military, and aerospace markets. With over 60 years of power supply design experience, Astrodyne TDI is headquartered in Hackettstown, NJ and has engineering and manufacturing centers in the USA and China. For more information, visit www.AstrodyneTDI.com.