2500Kva Three Phase Pad Mounted Isolation Oil-Immersed Transformer 480V To 480Y IEEE ANSI C57

Three Phase Pad Mounted Transformer
September 02, 2025
Brief: Step into our short showcase to explore the solution’s standout capabilities. This video provides a detailed walkthrough of the 2500KVA Three Phase Pad Mounted Isolation Oil-Immersed Transformer, demonstrating its construction, key compartments, and compliance with IEEE ANSI C57 standards. You'll see how this 480V to 480Y/277V transformer is engineered for reliable outdoor power distribution.
Related Product Features:
  • Rated capacity of 2500 kVA for robust three-phase power transformation.
  • Primary voltage of 480V Delta and secondary voltage of 480Y/277V Wye configuration.
  • Designed and UL listed in accordance with IEEE Std C57.12.00 standards.
  • Meets DOE efficiency standards with optimized no-load and on-load losses.
  • Fully sealed oil-immersed construction using mineral oil for reliable insulation.
  • Features separate high and low voltage compartments for safe and organized operation.
  • ONAN cooling method ensures efficient temperature management with a 65K rise.
  • Constructed with aluminum windings and silicon steel core for durability and performance.
Faqs:
  • What are the key standards and certifications for this transformer?
    The transformer is designed according to IEEE Std C57.12.00, is UL listed, and meets DOE efficiency standards, ensuring compliance and reliability for industrial applications.
  • What is the typical lead time for a 2500KVA transformer order?
    Mass production typically takes 15-25 days, allowing for efficient order fulfillment while maintaining quality control throughout the manufacturing process.
  • What warranty and support services are provided with this transformer?
    We offer a 24-month warranty from the bill of lading date, including free replacement of damaged accessories with provided photos, complimentary easily damaged parts based on order quantity, and available technical support.
  • Is OEM or ODM customization available for this pad-mounted transformer?
    Yes, we provide comprehensive OEM/ODM services, including custom colors, functions, packaging, logo printing, and product design adaptations, all confirmed before production begins.