
Iron Core Ei Power Electronic Transformer for Household Electricity Meters. Customized Power Size: Power size can be customized from 1VA to 100KVA for single-phase and three-phase requirements. High-Quality Silicon Steel: Made with cold-rolled oriented silicon steel strips for lower loss and higher efficiency. Low Loss and Efficiency: Features small no-load loss, high efficiency, and low temperature rise characteristics. EI Core Structure: EI type iron core with simple manufacturing process and relatively low cost. Wide Application Range: Suitable for medical equipment, instrumentation, smart appliances, and household electricity meters. ISO9001 Certified: Manufacturing process controlled under ISO 9001 quality assurance system standard. Multi-Winding Design: Capable of impedance matching and DC isolation with multi-winding transformer structure. Global Customization Service: Professional R&D team and flexible production capabilities for international custom orders.