
Low Temperature Rise Ei Power Supply Transformer with ISO9001 Certification. Low Temperature Rise: Features low loss, high efficiency, and low temperature rise due to high-quality silicon steel sheet. Customized Power Size: Power size can be customized according to single-phase and three-phase requirements (1VA-100KVA). High-Quality Material: Made from cold-rolled oriented silicon steel strips for lower loss and higher efficiency. ISO9001 Certified: Manufactured under ISO 9001 quality assurance system standard for guaranteed product quality. Wide Application Range: Suitable for medical equipment, instrumentation, air conditioning, microwave ovens, and smart refrigerators. EI Core Design: Simple manufacturing process with mass-produced iron cores and matching coil bobbins for low cost. Impedance Matching: Realizes impedance matching between circuits and provides isolation effect on direct current. Global Customization Service: Professional R&D team and international service centers support customized production needs.