Hit enter to search or ESC to close
For Purchasing Managers, Technical Directors & Operations Leaders who need reliable, cost‑effective power solutions, our factory‑grade transformers eliminate over‑priced, low‑quality alternatives.
Get Free Quote in 24 hResult: Your projects suffer from delayed launches, higher OPEX, and increased warranty claims.
See How We Solve It| Parameter | Typical Range | Unit |
|---|---|---|
| Power Rating | 0.5 kVA – 500 kVA | kVA |
| Voltage Class | 120 V – 480 V (single/three‑phase) | V |
| Frequency | 50 Hz / 60 Hz | Hz |
| Efficiency | ≥ 96 % | % |
| Temperature Rise | ≤ 55 °C | °C |
| Material | Silicon Steel Core, Copper Windings (EN‑Standard) | — |
Medical Imaging Equipment (USA): Supplied 150 custom 250 kVA transformers with 0.98 power factor, reducing downtime by 22 % and cutting total cost by 30 %.
Renewable Energy Inverters (Europe): Delivered 2,000 high‑efficiency units for solar farms, meeting IEC‑61784 standards and achieving 96.5 % efficiency.
Industrial Automation (Mexico): Designed compact 5 kVA transformers for robotic cells, cutting floor space by 40 % and shortening lead time from 10 weeks to 4 weeks.
Request a Custom Quote NowStandard OEM designs ship within 15‑20 days. Complex ODM projects (core redesign, special coating, etc.) are completed in 30‑45 days after final design approval.
Yes. Every shipment includes a full test report, CE Declaration of Conformity, and RoHS Certificate. We also supply a copy of our ISO 9001 audit report.
A functional sample can be shipped at a nominal cost (refunded upon order confirmation). Shipping is usually air‑freight, arriving within 5‑7 days.
We accept T/T (30 % deposit, 70 % before shipment), L/C at sight, and PayPal for smaller batches. Credit terms (30‑60 days) are negotiable for established partners.
All transformers carry a 24‑month warranty covering material and workmanship. Our technical support team is available 24 h via email, WhatsApp, or phone for troubleshooting.
Secure your custom factory transformer today—stock is limited, and our production slots fill fast.
Email Quote Now WhatsApp ChatOffer valid until 30 June 2026 or until allocated production capacity is reached.
Emily Chen, Senior Purchasing Engineer, SolarTech USA – “The 10 kVA transformer we received performed 3 % better than the spec sheet. The engineering team helped us optimise the cooling layout, saving us $12k in operating costs.”
Mark Davis, Operations Manager, AudioPro Inc. – “Xinchangda’s crossover networks are rock‑solid. Our new speaker line launched on schedule, and the warranty claims dropped to zero.”
Sofia Ramos, Technical Director, MedEquip Ltd. – “Fast 30‑day delivery and full CE documentation let us clear customs without delay. The transformer’s efficiency (>96 %) reduced our device’s power consumption by 18 %.”
David Liu, Ph.D. – Senior Magnetics Engineer with 18 years in transformer design, former Lead R&D at Siemens Energy, and author of “Modern Transformer Technologies” (2023). David has overseen more than 70 million USD of OEM projects for the automotive and medical sectors.
Contact: grace01@xinchangdadz.com | Phone: +86 131 2825 6415
All product data, certifications, and case studies are verified by Huizhou Xinchangda Electronic’s Quality Assurance Department.
Huizhou Xinchangda Electronic – 14th Floor, Building A, Pushengwang Industrial Park, Sanhe Street, Huiyang District, Huizhou City, Guangdong Province, China
Tel: +86 131 2825 6415 | +86 0752‑3388753 | Contact Page
Trusted By Global Brands
Primary-transformer 3-phase-480 Load-of-transformer Switching-transformer
Certifications: CE, FCC, RoHS, ISO 9001, VDE, CB, GS, SAA – all verified by third‑party labs.