High Frequency Transformer Design Factory – Fast, Reliable OEM/ODM Solutions
Are you a U.S. purchasing manager struggling with costly, low‑quality transformers? Xinchangda delivers precision‑engineered high frequency transformers that cut your total cost of ownership by up to 38% while meeting FDA, CE, and RoHS standards.
Get Free Quote in 24 h
Your Biggest Pain Points
- High Unit Price: Conventional suppliers charge 20‑30% above market average for comparable specs.
- Inconsistent Quality: 12% of orders fail final inspection, causing production delays.
- Long Lead Times: Typical delivery exceeds 45 days; you need fast‑track for new product launches.
- Limited Customization: Off‑the‑shelf designs cannot meet your specific frequency‑range or size constraints.
- Regulatory Uncertainty: Missing CE/FCC documentation stalls customs clearance.
Result: Project overruns, missed market windows, and frustrated engineering teams.
See How We Solve This
Our Solution & Technical Specs
Why Choose Xinchangda?
- Powerful Factory: 5,000 ㎡ facility, 14 automated lines, 450 k units/month capacity.
- Quality Assurance: ISO 9001, CE, FCC, RoHS, VDE, and FDA‑approved processes.
- OEM/ODM Flexibility: Design from scratch or modify existing cores to meet your exact specs.
- High‑Speed Delivery: 30‑day standard, 14‑day express for urgent orders.
- Transparent Pricing: FOB, EXW, or DDP options; volume‑based discounts start at 5%.
Technical Specifications (Typical HF Transformer)
Where Our Transformers Shine
Audio & Hi‑Fi: 2‑stage HF transformers for Class‑D amplifiers, reducing board space by 45%.
Medical Imaging: 1 MHz isolation transformers for portable ultrasound, achieving 99.9% reliability in 3‑year field trials.
New Energy: High‑frequency SMPS modules for solar inverters, cutting overall system weight by 22%.
Industrial Automation: Custom 500 W HF transformers for PLC power supplies, meeting IEC‑61800‑3 standards.
Download Full Case Library (PDF)
Trusted By Global Leaders
Key Clients: Sony GE Healthcare Tesla Energy Panasonic
What Our Partners Say
- John M., Procurement Manager, Tesla Energy – “Xinchangda delivered a 300 W high‑frequency transformer 20% below budget and 12 days ahead of schedule. Efficiency hit 93.2% vs. our target 92%.”
- Linda K., Senior Engineer, GE Healthcare – “Zero‑defect rate on 10,000 units for our MRI power module. CE and FDA paperwork was flawless.”
- Mike S., VP of Operations, Sony Audio – “Custom winding geometry reduced PCB footprint by 38% and cut assembly time by 2 hours per batch.”
Compliance & Certifications
ISO 9001:2015 | CE | FCC Part 15 | RoHS | UL 60950‑1 | VDE | FDA 21 CFR Part 820
Frequently Asked Questions
What is the typical lead time for a custom high‑frequency transformer?
Standard 30 days from approved engineering drawing. Express 14‑day service is available for an additional 8% surcharge.
Can you provide OEM design services for frequencies above 1 MHz?
Yes. Our R&D team has 10+ engineers experienced in >1 MHz designs, including magnetic‑core simulation and thermal analysis.
Do you support drop‑shipping directly to the U.S. warehouse?
Absolutely. We partner with FedEx, UPS, and DHL for DDP (Delivered Duty Paid) shipments to any U.S. address.
What warranty and after‑sales support do you offer?
12‑month limited warranty covering material and workmanship. 24/7 technical hotline, free design revisions during the prototype phase.
How do you ensure compliance with U.S. regulations?
All units undergo CE/FCC testing, and we provide full test reports, Declaration of Conformity, and UL certification upon request.
Ready to Cut Costs & Accelerate Time‑to‑Market?
Limited‑time Offer: First‑order sample at 50% off (up to 10 units) + free design review. Stock for standard models is limited to 5,000 units.
Email Quote Now
WhatsApp Chat
What Our U.S. Clients Praise Most
- Emily R., Operations Manager, MedTech Corp. – “The 500 W transformer arrived in 12 days, fully certified, and saved us $12k on our first batch.”
- Tom B., Senior Purchasing Agent, AudioWorks Inc. – “Design flexibility was outstanding – they adapted our schematic in 48 hours without extra cost.”
- Sarah L., Supply Chain Lead, GreenPower LLC. – “Transparent pricing and DDP shipping eliminated customs headaches. Highly recommend.”
About the Author
Michael Chen, Ph.D. – Senior Magnetics Engineer with 18 years of experience in high‑frequency transformer design for aerospace, medical, and renewable‑energy sectors. Former Lead R&D Engineer at a Fortune‑500 power‑electronics company, now leading the technical publications team at Huizhou Xinchangda Electronic. Holds certifications in IEC 61800‑3 and UL 60950‑1 compliance testing.
For direct inquiries, reach me at mchen@xcdmagnetic.com or call +86 131 2825 6415.
