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For Purchasing Managers, Technical Directors & Operations Leaders who need reliable magnetic components that meet strict safety standards while keeping total cost of ownership low.
Get Free Quote in 24 h1. Costly Downtime from Low‑Quality Units – 42% of OEMs report unexpected failures within the first six months, forcing costly field repairs.
2. Overpriced Imports & Unreliable Lead Times – Traditional suppliers quote 15‑25% higher prices and average 8‑12 weeks delivery, jeopardizing project schedules.
3. Compliance Gaps in Safety‑Critical Applications – Missing CE, FCC or RoHS certifications can halt shipments and expose you to regulatory penalties.
4. Limited Customization Options – Off‑the‑shelf parts rarely match your exact voltage, inductance, or footprint requirements, leading to redesign cycles.
5. Lack of Technical Support – 63% of buyers say they receive “generic” datasheets without real engineering assistance.
See How Xinchangda Solves These Issues →| Parameter | Typical Range | Unit |
|---|---|---|
| Rated Voltage | 1 kV – 10 kV | |
| Power Rating | 10 W – 500 W | |
| Frequency Range | 10 kHz – 2 MHz | |
| Core Material | NiZn Ferrite (FT-77, FT-43) | |
| Operating Temperature | ‑40 °C ~ +85 °C | |
| Compliance | CE, FCC, RoHS, VDE, GS, CB |
Industrial Power Supplies – A US‑based OEM reduced transformer‑related failures by 37% after switching to our custom 5 kV, 250 W units.
Medical Imaging Equipment – Our low‑EMI ferrite design enabled a CT scanner manufacturer to meet FDA Class II requirements without redesign.
Renewable Energy Inverters – 10 kV high‑voltage models helped a solar‑farm integrator achieve 15% higher conversion efficiency.
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Request a Sample & Technical Sheet
“Switching to Xinchangda cut our transformer lead time from 9 weeks to 2 weeks and saved us $0.12 per Watt. Quality has never been better.” – John M., Procurement Manager, AeroTech Solutions
“Their OEM design team delivered a 7 kV, 300 W ferrite core that passed IEC 60721‑3‑3 on the first test. We avoided a $45k redesign cost.” – Linda S., Technical Director, MedWave Inc.
All products are manufactured under ISO 9001, CE, FCC, RoHS, VDE, GS, CB certifications. Full compliance documents are available on request.
Standard samples are shipped within 5 business days; bulk production (up to 10 k units) takes 2‑3 weeks after design approval.
Yes. Every production batch is accompanied by a full CE Declaration of Conformity and FCC Part 15 test report, downloadable from our portal.
Our 10 R&D engineers work directly with your engineers to create bespoke winding patterns, core shapes, and terminal configurations.
We accept T/T 30 % deposit, 70 % balance against copy of B/L, or L/C at sight for orders above $20,000.
Yes. Our after‑sales team provides 24 h email support, a dedicated account engineer, and a 12‑month warranty on all transformers.
Order a 5‑piece sample kit within the next 7 days and receive a risk‑free trial. No hidden fees – we cover shipping to the USA.
Claim My Free SampleOr call us now: +1 800‑555‑0199 (US toll‑free)
Michael T., Procurement Lead, GreenTech Power – “The high‑voltage ferrite transformer arrived on schedule, passed all compliance checks, and saved us $18 k in redesign costs. Highly recommended.”
Sara K., Operations Manager, MedPulse Devices – “Xinchangda’s technical support answered my design questions within hours. The sample performed flawlessly in our FDA‑cleared device.”
David L., Senior Engineer, SolarWave Systems – “We needed a 9 kV, 400 W ferrite transformer for our inverter. Xinchangda delivered a custom core in 10 days – a game‑changer for our launch timeline.”
Dr. Alan Cheng, Ph.D. – Senior Magnetics Engineer with 18 years of experience in high‑voltage transformer design for aerospace, medical, and renewable‑energy sectors. Former lead R&D manager at a Fortune‑500 electronics firm, now heading Xinchangda’s global technical consultancy.
Contact: grace01@xinchangdadz.com | Phone: +86 131 2825 6415
