K Factor Rated Transformers include several major design improvements that address the problems caused by non-linear loads and harmonics. They are designed to withstand the effects of harmonic currents without exceeding the temperature rating of the insulation system. The K Factor design compensates for the stresses on a transformer’s winding insulation which prevents insulation breakdown and premature failure and results in a longer transformer life.
Our factory customizated K factor, according to the customer requirements.
Varelen Electric Co., Ltd