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For Corporate Purchasing Managers, Technical Directors & Operations Leaders who need reliable high‑power transformers without the premium price tag.
Get Free Quote in 24 h1. High Unit Cost – Most suppliers charge a premium for low‑volume orders, inflating project budgets by up to 35 %.
2. Inconsistent Quality – Uncertified factories often deliver units with excessive ripple, leading to equipment failure and costly downtime.
3. Long Lead Times – Traditional Chinese suppliers average 60‑90 days, jeopardizing tight production schedules.
4. Limited Customization – Off‑the‑shelf designs rarely match the exact voltage, frequency, or footprint required for specialized medical or renewable‑energy equipment.
5. Compliance Uncertainty – Lack of CE, FCC, RoHS, or ISO‑9001 documentation can stall cross‑border procurement approvals.
See How We Solve These Issues →| Parameter | Typical Range | Unit | Compliance |
|---|---|---|---|
| Power Rating | 500 W – 5 kW | W | CE, FCC |
| Input Voltage | 85 V – 400 V | V | RoHS |
| Frequency | 20 kHz – 150 kHz | Hz | ISO 9001 |
| Efficiency | ≥ 92 % | % | VDE |
| Operating Temp. | ‑40 °C to +85 °C | °C | GS |
Medical Imaging (CT, MRI) – Supplied 1,200 units to a U.S. OEM, achieving 28 % lower harmonic distortion and meeting FDA 21 CFR Part 820.
Industrial Laser Power Supplies – Customized 3 kW flyback for a laser cutter manufacturer, reducing system size by 22 %.
Renewable Energy Inverters – Delivered 800 high‑efficiency transformers for a solar‑farm project, enabling a 15 % boost in overall inverter efficiency.
high-power-flyback-transformer high-voltage-flyback-transformer custom-flyback-transformer flyback-transformer-for-sale
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Testimonial – James Lee, Procurement Director, MedTech Corp.
“Xinchangda delivered 500 large‑flyback units 20 % under budget and 15 days ahead of schedule. The CE and FDA documentation eliminated our internal audit time by three weeks.”
Certificates & Compliance
The minimum order quantity (MOQ) starts at 50 units for standard specifications. For fully custom designs, MOQ is 100 units to cover tooling and engineering costs.
Yes. Every batch includes a full test report, Declaration of Conformity (DoC), and a 3‑year warranty certificate.
We accept T/T 30 % deposit + 70 % before shipment, L/C at sight, or PayPal for orders under $10,000. All terms are negotiable for long‑term partners.
Our U.S. technical service team provides 24 h email support, 5‑day on‑site repair (if needed), and a 12‑month no‑questions‑asked replacement warranty.
Yes. We can arrange DDP shipping to any U.S. port, including customs clearance and import duties.
Only 20 samples left – guarantee your project stays on schedule.
Claim My Sample NowOr call us directly: +86 131 2825 6415
"The custom 2 kW flyback we received exceeded our efficiency target by 3 %. Delivery was on day 27, well within the 30‑day promise."
"Xinchangda’s transparent pricing saved us $45 k on a 1,000‑unit order. Their CE & RoHS documentation cleared customs without a hitch."
"After switching to Xinchangda, our failure rate dropped from 4 % to 0.3 %. The after‑sales team responded within 2 hours to every query."
You can reach David directly at grace01@xinchangdadz.com for technical consultations.
