34 MVA 304 Stainless Steel Substation Power Transformer 11KV NEMA 4X ANSI/IEEE
URL: /34mva-304-stainless-steel-substation-power-transformer-nema4x
Product Summary
Winley Electric's 34 MVA isolation substation power transformer features a 304 stainless steel tank with NEMA 4X weatherproof enclosure, providing outstanding protection against harsh outdoor conditions. It operates at 11 kV and adheres to ANSI/IEEE standards. This transformer is ideal for utility and industrial power applications in coastal, desert, or corrosive environments.
Key Selling Points
- 304 Stainless Steel NEMA 4X Enclosure: Corrosion-resistant tank and weatherproof enclosure for outdoor installations in harsh climates (case highlight id 1029).
- Proven 12-Week Production: Completed production of two 34 MVA units within 12 weeks for North American electrical contractors (case id 1029).
- Large-Capacity Design: 34 MVA suitable for industrial parks, data centers, and utility grid infrastructure (case application).
- ANSI/IEEE Compliance: Engineered to meet North American standards for seamless integration (product params).
Technical Specifications
| Capacity | 34 MVA |
| Voltage | 11 kV (isolation transformer) |
| Enclosure | 304 Stainless Steel, NEMA 4X |
| Standards | ANSI, IEEE |
| Materials | Copper, Aluminum, Steel |
| Cooling | ONAN/ONAF (liquid-filled) |
Models and Options
Available in standard 11 kV isolation configuration. Custom voltage ratios, accessories, and monitoring options available.
Materials and Structure
Core: Grain-oriented silicon steel. Windings: Copper or aluminum. Tank: 304 stainless steel with NEMA 4X rating for weatherproof and corrosion-resistant operation.
Applications
Utility substations, industrial parks, data centers, coastal and harsh environment installations (source: applicable_industry and case application).
Customization
Custom voltage, impedance, tap changer, and monitoring systems. Contact to discuss project-specific requirements.
Case Study
Client: Electrical Contractors (2 units)
Application: Industrial Park, Data Center
Result: 12-week production, 304 SS NEMA 4X tank, ANSI/IEEE compliance, outstanding protection for outdoor use.
FAQ
Q: What makes this transformer suitable for harsh environments?
A: The 304 stainless steel tank with NEMA 4X weatherproof enclosure provides corrosion resistance and protection against dust, rain, and salt fog (source: case highlight).
Q: What is the typical lead time?
A: Winley Electric produced two 34 MVA units in 12 weeks (source: case id 1029).
Q: Can this transformer be used for step-down applications?
A: It is an isolation transformer, but custom voltage ratios are available upon request.
Q: Which standards are met?
A: ANSI/IEEE standards as applicable (source: product params).
Inquiry Information
MOQ: 1 set
Delivery: FOB/CIF
Payment: T/T
Contact: steven@winley-electric.com | WhatsApp: +8618650108051
