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For Purchasing Managers & Technical Directors who need reliable magnetic isolation, low EMI, and rapid time‑to‑market.
Get Free Quote in 24 hMost US‑based buyers face three recurring pain points:
According to a 2025 IEC‑based survey, 57 % of procurement managers cited “uncertain performance” as a blocker for new product development.
| Parameter | Typical Value | Unit |
|---|---|---|
| Primary Voltage | 12‑48 | V |
| Secondary Voltage (Isolated) | 5‑400 | V |
| Isolation Voltage | 150 | kV |
| Operating Frequency | 100‑500 | kHz |
| Efficiency | ≥92 | % |
| Operating Temp. | ‑40 ~ +85 | °C |
Standard stock is shipped within 7‑10 days. For custom designs, we prototype in 3 days and deliver the full production run in 14 days after design approval.
Yes. All our isolated flybacks are manufactured under ISO 9001, CE, and FDA‑approved processes. We provide full test reports and material certificates on request.
Discount tiers start at 5 % for 5 k pieces, 8 % for 20 k pieces, and up to 12 % for 50 k+ units. Contact our sales team for a tailored quotation.
We ship via DHL, UPS, or FedEx with door‑to‑door tracking. For bulk pallets, we coordinate with ocean freight forwarders and can handle customs clearance.
All orders include a 12‑month warranty and a dedicated application engineer who can assist with PCB layout, thermal analysis, and compliance testing.
Limited‑time Offer: Free engineering sample (up to 5 W) for orders placed before May 31 2026. Stock is limited to 500 units.
Risk‑Free: If the sample does not meet your spec, we’ll provide a full refund or a replacement at no extra cost.
Phone: +86 131 2826 415 | +86 0752 3388 753
Mark T., Senior Engineer – AeroTech Systems
“The custom isolated flyback we received met our 200 kV isolation requirement on the first try. Delivery was 12 days faster than any Chinese competitor we evaluated.”
Susan L., Procurement Manager – BrightMed Devices
“Pricing was 28 % lower than our previous supplier, and the ISO‑9001 audit paperwork was flawless. We’ve placed a second order already.”
David K., Operations Director – GreenPower Solutions
“Zero EMI issues after integrating Xinchangda’s flyback into our inverter modules. Our compliance test scores improved by 15 %.”
James Li, Ph.D. – Senior Magnetics Engineer with 20 years of experience in transformer design for medical, renewable energy, and industrial markets. Former Lead R&D Engineer at a Fortune 500 power‑electronics company, now heading the technical content team at Huizhou Xinchangda Electronic.
Published in IEEE Transactions on Power Electronics, contributor to IEC 61800‑9 standards, and certified ISO 9001 auditor.
For more insights, follow our LinkedIn page or contact James directly at james.li@xcdmagnetic.com.
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Certificates: CE, FCC, RoHS, ISO 9001, FDA (Class II), VDE, GS, CB