
Annealed Sheet Core Toroidal Transformer Copper Wire Isolated Center Tap Transformer. High Efficiency Design: Efficiency ranges from 72% to 97% with low no-load losses and low magnetic leakage. Wide Power Range: Available in power ratings from 10VA to 4000VA for various applications. Customization Support: Supports OEM, ODM, logo printing, and custom input/output design based on customer needs. Strict Quality Control: 100% finished product inspection including visual and function tests with RoHS and UL compliant materials. Low Noise Operation: Features low mechanical hum and low magnetic leakage for quiet performance. Versatile Applications: Suitable for UPS, inverters, welding machines, EV charging, and switching power supplies. Professional Manufacturer: Over 20 years of experience with ISO9001, ISO14001, and ISO45001 certified management systems. Fast Sample Delivery: Sample orders can be delivered within 3-6 working days for quick evaluation.