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Reduce power‑supply failures by up to 38% with Xinchangda’s precision‑engineered flyback transformers—ideal for medical, audio, and renewable‑energy equipment.
Get Free Quote in 24 h| Parameter | Typical Range | Unit |
|---|---|---|
| Input Voltage | 85‑265 | V AC |
| Output Power | 5‑500 | W |
| Operating Frequency | 20‑200 | kHz |
| Isolation Voltage | 3‑10 | kV |
| Efficiency | ≥96 | % |
| Temperature Range | ‑40 ~ +85 | °C |
dc-flyback-transformer high-frequency-flyback-transformer power-transformer-industry couple-transformer
“Xinchangda’s flyback transformers cut our power‑supply failures by 38% and saved us $120 k in the first year.” – James L., Procurement Manager, MedTech USA
“Fast 7‑day delivery let us meet a critical launch deadline without extra inventory cost.” – Linda K., Operations Director, AudioPro Inc.
Certificates: CE, FCC, RoHS, ISO 9001, ISO 13485 (Medical), UL, VDE, GS, CB, SAA, HACCP/GMP, IPPC.
Standard lead time is 7 days for stocked designs; 21 days for custom winding after design approval.
Yes. All our flyback transformers are RoHS‑certified and come with a full test report.
Free engineering samples are available for qualified buyers; shipping is on us for US addresses.
T/T 30 % deposit, 70 % before shipment; L/C at sight; PayPal for samples.
24/7 technical hotline, 1‑year warranty, and on‑site troubleshooting for large projects.

Limited‑time offer: **Free engineering sample + 5% discount on first bulk order** (valid until 30 June 2026).
Email Us Now WhatsApp ChatOr call +86 131 2825 6415 (Mon‑Fri, 9 am‑6 pm CST)
John D., Senior Engineer, SolarTech USA – “The custom flyback transformer reduced our inverter heat by 22 °C, extending component life dramatically.”
Emily R., Purchasing Lead, MedEquip Co. – “Fast delivery and full FCC certification let us ship our new MRI line on schedule.”
Mike S., Operations Manager, AudioDynamics – “Cost per unit dropped 18% after switching to Xinchangda’s OEM flyback, without sacrificing performance.”
Alex Chen, Ph.D. – Senior Magnetics Engineer with 18 years of experience in transformer design for medical and renewable‑energy sectors. Former lead R&D manager at a Fortune‑500 power‑electronics firm. Publishes in IEEE Transactions on Magnetics and regularly advises U.S. OEMs on compliance and cost‑optimization.
Contact: alex.chen@xcdmagnetic.com