SBE International Series Control Transformers. Electromagnetic control components demand inrush currents up to 10 times the transformers nominal rating without sacrificing secondary voltage stability beyond practical limits. The SolaHD SBE International Series transformers fully comply with IEC and NEMA standards and are available with IEC touch proof covers (IP20). Epoxy encapsulated for cooler operation. Interleaved copper windings to reduce impedance. 50/60 Hz. 55 °C Rise, 105 °C insulation system for harsh, heavy duty applications. Exceeds IEC, NEMA, ANSI, NMTBA, JIC and automotive standards.