Current Transformer for Power is a type of "instrument transformer" designed to generate alternating current in its secondary winding, which is proportional to the current measured in its primary. Current Transformer for Power reduces the high voltage current to a lower value and provides a convenient way to safely monitor the actual current in the AC transmission line using a standard ammeter. The working principle of basic current transformer is slightly different from that of ordinary voltage transformer.
1. High-quality silicon steel sheet with high magnetic permeability,high saturation induction density and good stability ensures a high-precision limit factor.
2. As the core of winding protection, high-quality silicon steel sheet ensures a high-precision limit factor.
3. The toroidal core and secondary windings are made of high-quality epoxy resin, polyurethane or silicon rubber poured in a flame-retardant plastic shell, which is moisture-proof, stable in performance and maintenance-free. The cable can quickly and evenly pass through the inner poles of the current transformer.