The three-phase current transformer is also called a three-in-one transformer as an AC current signal acquisition component, and is a three-phase integrated transformer made of high-quality silicon steel sheet or epoxy resin cast with an ultra-fine crystal core. Used for AC motor, lighting equipment power management, building automation system, line and equipment current measurement.
Operatingfree air temperature range
With strong technical strength, we constantly develop high-performance products every year. For many years, we have consistently used good materials to produce high-performance products. The product can adapt to harsh environments and has long-term work without damage, high electric strength, low noise, low temperature rise and so on.
There is a round hole in the middle of the plastic case for the three-phase cable to pass through, and a mounting hole for the fixed installation is left underneath. The iron core and secondary winding of the transformer are cast in a flame-retardant plastic casing with high-quality epoxy resin, which is moisture-proof, stable in performance and maintenance-free. The structure is simple and easy to install.
Sealed with epoxy resin, it is ROHS-compliant and has good seismic performance.
Perforation is adopted for easy busbar installation.
The appearance is beautiful, the volume is small, and the use is flexible.