TRA03

The combination of Rogowski coil and integrator can achieve 90° phase shift compensation and frequency compensation, making the output of the Rogowski coil in phase with the primary current, independent of frequency, and suitable for more application scenarios. TRA03 single-phase current integrator with Rogowski coil is a replacement for current transformer (CT), which is light, flexible and easy to install. It can output industrial standard 0-30mA, 0-50mA, 0-1A instantaneous current like CT secondary, which is proportional to the measured primary current.

Features include

Fully isolated measurement
Insulated plastic housing, UL94-V0
Certified CE and RoHSIII compliant
DIN rail mounting
Small size

Applications:

Arc furnace
Power Quality
Power monitoring and control
Applicable to electronic energy meter