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For Purchasing Managers, Technical Directors, and Operations Leaders who need reliable transformer specs, low‑cost sourcing, and fast‑track engineering support.
Get Your Free Design PDF in 24 hOur 14‑year legacy combines high‑speed automation with rigorous quality assurance, delivering a complete power transformer design PDF that you can download instantly and customize on demand.
| Parameter | Typical Range | Units |
|---|---|---|
| Power Rating | 0.5 kVA – 500 kVA | |
| Primary Voltage | 120 V – 13.8 kV | |
| Efficiency | ≥ 98% | |
| Temperature Rise | ≤ 55 °C | |
| Compliance | IEC 60076, UL 508, CE, RoHS |
From **medical imaging power supplies** to **renewable‑energy inverters** and **industrial motor drives**, our transformers have powered projects in 20+ countries. Download the PDF to see exact winding diagrams, thermal‑run tests, and certification data.
Standard PDFs are available for instant download. Custom designs are delivered within **48 hours** after you provide specifications.
Each PDF includes CE, UL, RoHS, IEC 60076 test reports, and a full Bill of Materials (BOM) with traceable component certificates.
Yes. Our semi‑automated lines support batches as small as **10 units** with the same quality standards as high‑volume production.
We accept T/T, L/C, and PayPal for small orders. For long‑term contracts, 30 % upfront and 70 % on delivery is standard.
A dedicated application engineer is assigned to every client, offering 24/7 email and WhatsApp support for the first 12 months.
Limited Offer: First‑time customers receive a **free 1‑year warranty** and **sample unit** shipped at no charge.
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Linda K., Operations Manager, SolarTech USA – “The PDF gave us exact winding calculations. We saved **$12,400** on our 50‑kVA units and launched the product two weeks early.”
Mark D., Senior Engineer, AeroPower Inc. – “Xinchangda’s OEM service turned a 5‑month R&D cycle into 3 weeks. The design PDF was crystal‑clear and fully compliant.”
Sarah P., Procurement Lead, MedEquip Solutions – “We received a free sample, tested it, and placed a 10k‑unit order the same day. The risk‑free trial convinced our board.”
Dr. Wei Liu – Senior Magnetics Engineer & Technical Content Lead at Huizhou Xinchangda Electronic.
With 18 years of experience designing power transformers for medical, renewable‑energy, and industrial markets, Dr. Liu has authored 12 IEEE papers and holds 5 patents on high‑efficiency core geometry.
Contact: grace01@xinchangdadz.com | +86 131 2826 415
Huizhou Xinchangda Electronic – 14 years of OEM/ODM expertise, 5000 ㎡ factory, 450k transformers/month.
14th Floor, Building A, Pushengwang Industrial Park, Sanhe Street, Huiyang District, Huizhou City, Guangdong Province, China.
Tel: +86 131 2826 415 | Email: grace01@xinchangdadz.com | Contact Page
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Our facilities hold **CE, UL, FCC, CB, RoHS, VDE, ISO 9001, and HACCP** certifications, ensuring every PDF reflects a product that passes global regulatory audits.