
Hi Fi Audio Equipment Noise Isolation Transformer Toroidal Transformer. 20+ Years Manufacturing Experience: Specialized manufacturer with over two decades in transformer and inductor production. High Efficiency & Low Loss: Efficiency up to 97% with low no-load losses and minimal mechanical hum. Anti-Interference Design: Toroidal core structure provides excellent noise isolation and low magnetic leakage. Full Customization Support: Offers full customization from designs or samples, including OEM and logo printing. Strict Quality Control: 100% inspection with ISO9001, ISO14001, ISO45001 certifications and RoHS/UL materials. Wide Application Range: Suitable for UPS, LED power, inverters, welding machines, and audio equipment. Competitive Pricing: Direct factory pricing with on-time delivery and comprehensive after-sales support. Comprehensive Testing: Undergoes 9 rigorous tests including hi-pot, temperature rise, and leakage inductance.