Save big on select transformers!

Oil-Filled Transformers

Our oil‑filled transformers deliver high efficiency, superior heat dissipation, and long‑term reliability for utility, industrial, and commercial power systems. Built with high‑grade insulating oil, precision‑engineered cores, and durable tank construction, they provide stable performance under continuous load and harsh outdoor conditions. Available in distribution, pad‑mount, and power‑class configurations, each unit meets rigorous IEEE/IEC standards.

Features

  • Sealed Tank construction

  • Indoor Less Flammable Fluids available

  • Higher standard BIL Levels than conventional Dry Type Transformers

  • Self Cooled Overload capabilities

  • Fan Cooled Overload capabilities

  • Cooper or Aluminum windings

  • Surge Arresters available

  • Available as stand-alone or in a substation line up

  • Retro-fit designs available

  • Rotated designs available

Shipping rates vary, but are generally 10% of the total purchase price.

Transformers deliver in 3-5 business days.

Ordered the wrong unit, or not sure if a product is right for you? Our web store exchange policy has you covered! We’ll send you a replacement transformer, all you pay for is shipping, plus the difference in unit price. Our policy lasts 30 days. If 30 days have gone by since your purchase, we cannot offer you a refund or exchange, but we still may be interested in buying the unit back. Proof of purchase is required to process a return or exchange.