Hit enter to search or ESC to close
For Purchasing Managers, Technical Directors & Operations Leaders who need reliable transformer solutions without the typical price‑quality trade‑off.
Get Free Quote in 24 Hours1️⃣ High Unit Price – Imported transformers often carry a 30‑40% premium due to fragmented supply chains.
2️⃣ Inconsistent Quality – Failure rates above 2% lead to unexpected downtime and warranty claims.
3️⃣ Long Lead Times – 8‑12 weeks from order to delivery delays project schedules and inflates inventory costs.
4️⃣ Limited Customization – Off‑the‑shelf designs rarely meet specific voltage, size, or EMI requirements, forcing costly redesigns.
5️⃣ Regulatory Uncertainty – Missing CE, UL, or RoHS certifications can halt shipments at customs.
Result: Your ROI shrinks, production lines stall, and your brand reputation suffers.
See the Proven Solution| Parameter | Typical Range | Unit |
|---|---|---|
| Power Rating | 5 VA – 10 MVA | VA/MVA |
| Frequency | 50 Hz / 60 Hz | Hz |
| Efficiency | ≥ 98.5% | % |
| Temperature Rise | ≤ 55 °C | °C |
| Noise Level | ≤ 45 dB(A) | dB |
| Compliance | CE, UL, IEC‑60947, RoHS | - |
• Medical Imaging Equipment – Designed a 250 VA, low‑noise transformer for a US MRI supplier; reduced EMI by 42% and cut delivery time to 18 days.
Load-of-transformer Switching-transformer Primary-transformer Power-transformer
• Renewable Energy Inverters – Supplied 5 kVA high‑efficiency units for a Texas solar‑farm; achieved 99.2% efficiency and saved the client $120k annually on energy loss.• Industrial Automation – Developed a custom 1 MVA transformer for a CNC machine maker; met IEC‑61800 standards and passed UL 1446 testing on first attempt.
Request Your Custom Design NowStandard OEM designs are prototyped within 7 days and mass‑produced in 21 days. Complex ODM projects may require 4‑6 weeks, depending on testing requirements.
Yes. Our R&D team engineers each unit to the exact standard you specify (UL 1446, IEC‑60947‑1, etc.) and provides full test reports.
Prototype runs start at a single unit with a 30% deposit; we can scale to 500 units per month without price penalties.
T/T 30 days after delivery, L/C at sight, or PayPal/Stripe for orders under $10,000. We also accept USD via ACH.
All transformers come with a 24‑month warranty covering material defects. Our 24/7 technical hotline and on‑site support team handle any issue within 48 hours.
Limited‑time Offer: First‑order sample free (up to 5 units) + 10% discount on the initial 10 kVA order. Stock is limited – act within 7 days to lock the price.
Email Quote Now WhatsApp Us Fill Inquiry Form
Michael T., Operations Manager, SolarTech Corp. – “The 2 MVA transformer arrived on schedule, met all IEC standards, and saved us $85k in energy loss per year.”
Emily R., Procurement Lead, MedEquip USA – “Xinchangda’s free sample proved the low‑noise claim. We placed a $250k order the same week.”
David L., CTO, AutoFab Industries – “Their engineering support cut our redesign cycle from 6 weeks to 2 weeks. Reliability improved 40%.”
James Liu, Ph.D. – Senior Magnetics Engineer & Technical Marketing Lead at Huizhou Xinchangda Electronic.
With 14 years of hands‑on experience designing transformers for medical imaging, renewable energy, and heavy‑industry applications, James has authored 12 IEEE papers on low‑loss magnetic core technology. He regularly advises Fortune‑500 procurement teams on cost‑effective OEM sourcing.
Contact: grace01@xinchangdadz.com | Phone: +86 131 2825 6415
Trusted By Leading Brands Worldwide
Compliance & Certifications: CE, UL, FCC, GS, CB, RoHS, VDE, ISO 9001, IEC‑60947, IEC‑60214‑1.