Hit enter to search or ESC to close
For Purchasing Managers, Technical Directors & Operations Leaders who need reliable, low‑loss power conversion at competitive cost.
Get Free Quote in 24 hWhen you source a high frequency power transformer, you probably face one or more of these challenges:
Result: delayed product launches, higher OPEX, and lost competitive edge.
Solve these issues now →Huizhou Xinchangda Electronic delivers a complete, turn‑key answer for your high frequency power transformer needs.
| Parameter | Typical Value | Unit |
|---|---|---|
| Operating Frequency | 50 kHz – 500 kHz | Hz |
| Power Rating | 10 W – 5 kW | W |
| Efficiency | ≥ 95 % | % |
| Temperature Rise | ≤ 30 | °C |
| Isolation Voltage | 5 kV | V |
| Compliance | CE, FCC, RoHS, VDE | ‑ |
Our transformers power a range of high‑frequency equipment:
“Switching to Xinchangda’s high‑frequency transformer cut our project lead time from 8 weeks to 2 weeks and saved 28 % on component cost.” – John M., Procurement Manager, MedTech USA
“The custom 1 kW design met our strict IEC‑61800‑3 efficiency target without any redesign.” – Linda S., Technical Director, SolarEdge Solutionshigh-frequency-transformer-for-sale electrical-transformer-companies Special-transformers transformers-factory
Standard 100‑unit batch: 2 weeks. Express 5‑day service is available for urgent projects (subject to surcharge).
Yes. Every unit is shipped with a full compliance package, including CE Declaration of Conformity, FCC ID, and RoHS test certificates.
Absolutely. Our 10 R&D engineers work with you from concept to prototype, providing 3‑D CAD files, thermal analysis, and cost estimates.
30 % T/T deposit upon order confirmation, 70 % T/T before shipment. For verified buyers, we can arrange L/C or PayPal for smaller quantities.
All transformers carry a 12‑month warranty covering material and workmanship. Our technical team provides remote troubleshooting 24 / 7 via email, WhatsApp, or phone.
Limited‑time offer: Free engineering sample (up to 500 g) and a 5 % discount on your first 10 kW order.

Or call us now: +86 131 2825 6415 (We answer English‑speaking calls 24 h)
Mark T., Senior Engineer, AeroTech Corp.
“The 2 kW high‑frequency transformer performed flawlessly in our UAV power system. Delivery was on schedule and the documentation met all FAA requirements.”
Susan L., Procurement Lead, GreenEnergy Solutions
“Xinchangda’s pricing was 27 % lower than our previous Asian supplier, and the quality was consistently above spec. We’ll place larger orders next quarter.”
David K., Operations Manager, MedEquip USA
“Fast 5‑day delivery saved our product launch. The transformer passed all ISO 13485 audits without re‑work.”