Hit enter to search or ESC to close
For Purchasing Managers, Technical Directors, and Operations Leaders who demand high‑efficiency, low‑ripple power conversion at a competitive price, Xinchangda offers a turnkey solution that eliminates long lead‑times and quality risks.
Get a Free Quote in 24 hResult: Higher total cost of ownership, missed deadlines, and potential non‑compliance penalties.
See How We Solve It| Parameter | Typical Value | Unit |
|---|---|---|
| Power Rating | 5 – 200 | kVA |
| Operating Frequency | 100 kHz – 500 kHz | Hz |
| Efficiency | ≥ 96 | % |
| Ripple | ≤ 0.5 | % of output |
| Temperature Rise | ≤ 55 | °C |
| Compliance | CE, RoHS, FCC, ISO 9001 | - |
Industrial Power Supplies: CNC machines, robotics, and high‑speed assembly lines require compact, low‑EMI transformers.
Medical Devices: MRI gradient coils, ultrasound systems, and patient monitors benefit from the low‑ripple, CE‑certified design.
New Energy Systems: Solar inverters and EV charging stations rely on high‑frequency planar technology for weight reduction and efficiency.
Audio & Broadcast: High‑fidelity amplifiers and RF crossover networks demand precise impedance control—our planar cores deliver ±0.2 dB tolerance.
Standard stock models ship within 7 days. Custom OEM/ODM designs are prototyped in 2 weeks and mass‑produced within 30 days, depending on order volume.
Yes. All our transformers are manufactured under ISO 9001 quality management and can be supplied with CE, UL, IEC‑60950, and RoHS certifications on request.
We accept orders as low as 100 units with the same quality standards and rapid tooling adjustments.
We accept T/T, L/C at sight, and PayPal for smaller orders. For long‑term partners, we can negotiate 30‑day net terms after the first successful shipment.

Our technical support team operates 24 × 7 via email, WhatsApp, and dedicated hotline. We provide free firmware updates, performance verification, and a **12‑month warranty** on all units.
Limited‑time offer: **Free sample unit** for qualified buyers + **money‑back guarantee** if performance does not meet specifications.
Request Free SampleOr call us now: +86 131 2825 6415 / +86 0752‑3388753
Linda M., Procurement Lead – GreenTech Solutions
“The planar transformer reduced our inverter size by 30%, saving us $45k in material costs. Delivery was 9 days ahead of schedule.”
David K., Senior Engineer – MedEquip Corp.
“Compliance was a nightmare until Xinchangda provided CE‑marked units with full test reports. Our FDA submission passed on the first review.”
Sarah P., Operations Manager – SolarWave Ltd.
“High‑frequency planar design gave us 96% efficiency at 200 kVA. The 12‑month warranty gave us confidence to scale production quickly.”
Trusted By Global Leaders
Certificates: CE, FCC, GS, CB, RoHS, VDE, ISO 9001, ISO 13485 (Medical), IEC 60950 (Safety)