Looking for efficient and reliable power solutions? Our 240v Electrical Transformers are the perfect choice! Designed to convert voltages and ensure a smooth power supply, these transformers play a vital role in various applications. Whether you need them for industrial machinery, commercial establishments, or residential settings, our high-quality 240v Electrical Transformers are engineered to meet safety standards and deliver optimal performance. With their advanced technology and robust construction, you can trust them to handle voltage fluctuations and protect your valuable equipment. Discover the benefits of our 240v Electrical Transformers and experience enhanced power management like never before. Explore our wide range of options and make a smart investment in a power solution that guarantees efficiency and longevity. Get ready to power up your operations with ease and confidence!

 ESU, Inc. has a large inventory of new and used transformers  If you require I phase 3 Phase 208/240, 208 to 240, 208 to 480, 120 to 240 or other voltages we usually have the transformer in stock.

We usually stock Acme, Westinghouse, Cutler Hammer, ITE Siemens, FPE  Federal Pacific, Square D, General Electric and Zinsco products.

We also carry a wide variety of commercial power transformers. Low Voltage Distribution General Purpose Commercial Transformers for all of San Diego. ESU offers a wide selection of electrical products that include buck-boost transformers, low voltage lighting transformers, mini power centers, and autotransformers.

All our recycled equipment has been tested and has our guarantee.