
Ei Series Low Frequency Power Supply Electronic Transformer for Washing Machines. Customizable Power Size: Power size can be customized from 1VA to 100KVA for single-phase and three-phase requirements. High Efficiency & Low Loss: Made of high-quality silicon steel sheet with low power consumption, high efficiency, and low temperature rise. Wide Application Range: Suitable for washing machines, medical equipment, instrumentation, air conditioning, and smart refrigerators. ISO 9001 Certified: Manufactured under ISO 9001 quality assurance system standard ensuring consistent product quality. Impedance Matching & Isolation: Realizes impedance matching between circuits and provides isolation effect on direct current. EI Core Design: Features EI-shaped core made of cold-rolled oriented silicon steel strips for lower loss and higher efficiency. Professional Customization Service: Offers flexible production experience and international customization services for various magnetic components. Competitive Cost: Simple manufacturing process with mass-produced iron cores and coil bobbins ensures relatively low cost.