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If any of these issues sound familiar, you’re not alone—over 3,200 B2B buyers in the USA reported the same challenges in our 2025 Global Procurement Survey.
See How We Solve These Issues →| Parameter | Range / Options |
|---|---|
| Primary Voltage | 12 V – 400 V DC |
| Secondary Voltage | 5 V – 24 V DC (adjustable) |
| Power Rating | 5 W – 150 W |
| Frequency | 50 kHz – 2 MHz |
| Efficiency | ≥ 85% (typical) |
| Operating Temperature | ‑40 °C – +85 °C |
| Compliance | CE, FCC, RoHS, ISO 9001 |
Our flyback transformers power a wide spectrum of devices:
flyback-transformer-for-sale flyback-transformer-design Fly-back transformer-purchase
Send your electrical requirements (voltage, power, frequency, size) to grace01@xcdmagnetic.com. Our R&D team will provide a free 3‑D CAD drawing and quotation within 48 hours.
Standard MOQ is 500 pieces. For high‑volume projects we can go down to 100 pieces with a small setup fee.
Yes. We ship via DHL, UPS, or air‑freight. All documents (commercial invoice, CE declaration, test reports) are provided to ensure smooth customs clearance.
12‑month warranty covering material & workmanship. Our technical support desk is available 24 × 5 (UTC‑8) for troubleshooting and spare‑part supply.

All units are pre‑tested. Upon request we send full test reports (EMI, safety, environmental) in PDF format.
Limited‑time offer: **Free engineering sample** (up to 2 kW) for first‑time U.S. customers – no charge, no obligation.
Money‑Back Guarantee: If the sample fails our own performance test, we refund 100% of shipping costs.
Alex Chen, Senior Magnetic‑Component Engineer
Alex has 12 years of experience designing high‑frequency transformers for medical, industrial, and consumer markets. He leads the OEM/ODM program at Huizhou Xinchangda Electronic and holds a Master’s in Electrical Engineering from Tsinghua University. Alex regularly contributes to IEEE Power Electronics Magazine and has overseen more than 1,200 successful export projects.
Contact: alex.chen@xcdmagnetic.com | Phone: +86 131 2825 6415