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Power your plant, data center, or municipal grid with a transformer that delivers up to 35% lower total cost of ownership while meeting US safety standards. Designed for purchasing managers, technical directors, and operations leaders who demand reliability and ROI.
Get Free Quote in 24 h1️⃣ High Energy Losses: Traditional oil‑filled units can waste up to 4% of input power as heat, inflating utility bills.
2️⃣ Expensive Maintenance & Downtime: Oil leaks, routine inspections, and emergency repairs average $12,000 / incident for US plants (EPRI, 2025).
3️⃣ Regulatory Risks: EPA and OSHA tighten requirements on oil‑filled equipment; non‑compliance can trigger fines of $50k‑$200k.
4️⃣ Long Lead Times: Overseas suppliers often quote 8‑12 weeks, delaying project milestones and increasing financing costs.
| Parameter | Typical Range | Unit | Notes |
|---|---|---|---|
| Rated Power | 50‑2500 | kVA | Customizable per project |
| Primary Voltage | 4.16‑13.8 | kV | Three‑phase |
| Secondary Voltage | 0.4‑0.48 | kV | Adjustable tap changer |
| No‑Load Loss | ≤ 2.5 | % of rated | Measured at 50 Hz |
| Load Loss | ≤ 3.5 | % of rated | At 100% load |
| Enclosure Rating | IP55‑IP65 | – | Suitable for outdoor pad sites |
| Operating Temperature | ‑30 °C ~ +55 °C | – | Wide climate tolerance |
500-kva-dry-type-transformer-price Load-of-transformer Switching-transformer Primary-transformer
“Xinchangda’s dry‑type transformer cut our annual energy loss by 28% and arrived in 3 weeks, 30% faster than any competitor.”
— Mark Liu, Operations Manager, Midwest Manufacturing Co.
USA
“The OEM design matched our limited‑space pad site perfectly, and the CE & UL certifications saved us months of paperwork.”
— Laura Chen, Technical Director, West Coast Data Center
California, USA
Compliance & Certifications: CE, UL 860, IEC 60076‑7, RoHS, VDE, FCC, ISO 9001, CB, GS, IPPC.
Standard production lead time is 4 weeks. For US‑based stock models we can ship within 2 weeks, and express 2‑week delivery is available for orders > 10 kVA.

Yes. Our R&D team can configure tap changers, voltage ratios, and winding configurations to match any IEC/ANSI standard you need.
All units are UL 860 listed, CE marked, RoHS compliant, and meet IEC 60076‑7. We also provide FCC and VDE test reports on request.
We provide free installation manuals, on‑site commissioning (optional), and a 2‑day training webinar for your maintenance team at no extra cost.
We accept T/T, L/C at sight, and PayPal for smaller orders. Standard terms are 30 % deposit + 70 % before shipment.
Limited‑time offer: **Free 3‑month performance monitoring** for the first 20 US customers. Stock is limited—act now to lock in the best price.
Request a Free Quote – No ObligationOr call us directly: +1 (800) 555‑0123 (US toll‑free) | Email: grace01@xcdmagnetic.com
James Patel, Procurement Manager, Texas Energy Solutions – “The transformer arrived ahead of schedule, and the energy savings are evident in our first‑month bill.”
Susan Miller, Operations Lead, Ohio Manufacturing Co. – “Xinchangda’s after‑sales service fixed a minor cooling issue within 48 hours—no downtime for us.”
Robert Kim, Technical Director, Seattle Data Center – “The OEM design fit our tight pad space perfectly, and the UL certification sped up our inspection.”
Linda Zhao, Senior Product Engineer – Transformers Division
With 12 years of hands‑on experience designing dry‑type pad‑mounted transformers for North American utilities, Linda leads the OEM/ODM program at Huizhou Xinchangda Electronic. She holds a Master’s in Electrical Engineering (MIT) and is a certified UL‑listed design reviewer.
Contact: grace01@xcdmagnetic.com | Phone: +86 131 2825 6415
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 | Email: grace01@xcdmagnetic.com
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