
High-Frequency Ferrite Power Inductor Coil Drum Core Inductor 2021. Customized Design: We design and produce inductors according to your specific requirements. Wide Frequency Range: Working frequency range from 10KHZ to 1000KHZ for versatile applications. High Power Output: Capable of handling output power from 1W up to 3000W efficiently. UL Certified Materials: All raw materials used are UL certified for safety and quality assurance. Comprehensive Certifications: Products certified with ISO9001, CE, CQC, SGS, and RoHS standards. OEM/ODM Services: Factory offers custom packaging, printing, and design services. Fast Delivery: Typical delivery time is 2-3 days after payment depending on stock. Strict Quality Control: Each product undergoes professional testing procedures before packing.