Recently, ZTELECYuguang Electric successfully exported a 3500kVA three-phase dry-type transformer to the United States, which has been officially put into use in a large data center project in California. This achievement demonstrates the competitiveness of ZTELECYuguang's dry-type transformers in the global high-end market and marks another milestone for Chinese power equipment entering the North American market.
Project Background: High Standards and High Reliability
The end customer of this project is a well-known cloud service provider on the U.S. West Coast. The data center under construction in California requires extremely strict performance standards: including high-temperature tolerance, low noise, low energy loss, environmental protection, compliance with ANSI/IEEE standards, and UL certification. After multiple rounds of technical evaluations, ZTELECYuguang Electric stood out with its strong R&D capabilities and international experience.
Product Highlights: Customized 3500kVA Dry-Type Transformer
The delivered transformer, model SG-3500kVA-10/0.4, features:
1. Structure: H-class insulation, high thermal stability, cast resin coils with high mechanical strength.
2. Electrical Performance: Rated capacity 3500kVA, primary voltage 10kV, secondary voltage 400V, 60Hz, loss values surpass DOE efficiency standards.
3. Safety & Environmental Protection: Oil-free design, UL94-V0 flame retardant rating, suitable for populated and indoor installations.
4. Noise Control: Optimized airflow and low-noise fan design ensures operation below 50dB, ideal for silent environments like data centers.
Design to Delivery: Full International Project Management
ZTELECYuguang’s project team implemented a comprehensive international delivery plan, including:
• Technical Communication: Eight online meetings for design clarification and protection system alignment.
• Certification & Testing: UL witness testing and third-party SGS verification based on IEEE and ANSI standards.
• Packaging & Logistics: Heavy-duty steel-reinforced export crates with waterproofing, shipped to the Port of Los Angeles.
• Installation & Support: English manuals and remote guidance ensured a smooth on-site startup.
Customer Feedback: Recognized by North American Clients
After installation, the client’s engineering director commented: “The performance and noise level of ZTELECYuguang’s transformer exceeded our expectations. It’s our first time working with a Chinese manufacturer, and we are very satisfied with both product quality and technical support.”
Expanding in North America with High-End Manufacturing
This export is a strategic milestone for ZTELECYuguang Electric’s global expansion. With certifications like ISO9001, ISO14001, CE, and CSA, Yuguang has built a strong presence in the U.S., Canada, Mexico, and Chile. The company continues to invest in R&D and localized service to deliver smart, green, and efficient power solutions worldwide.
About ZTELECYuguangElectric
ZTELECYuguang Electric specializes in high-performance dry-type transformers, oil-immersed transformers, and custom solutions. With a complete international quality system and intellectual property rights, ZTELECYuguangis committed to becoming a leading global supplier of smart distribution equipment.
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