
Ei High Efficiency Power Supply Low Temperature Rise Low Frequency Transformer for Air Conditioning. Low Loss and High Efficiency: Made with cold-rolled oriented silicon steel strips for lower loss and higher efficiency. Low Temperature Rise: Designed with high-quality silicon steel sheet to minimize temperature rise during operation. Customized Power Size: Power size can be customized for single-phase and three-phase applications from 1VA to 100KVA. EI Core Structure: Features an EI iron core with simple manufacturing process and relatively low cost. Wide Application Range: Suitable for medical equipment, air conditioning, smart refrigerators, washing machines, and more. ISO 9001 Certified: Manufacturing process adheres to ISO 9001 quality assurance system standards. Impedance Matching: Realizes impedance matching between circuits with isolation effect on direct current. Multi-Winding Design: Available as multi-winding transformer for versatile electrical applications.