Industry-Leading Power Supply
& Transformer Manufacturing

Founded in 1973, Transformer Technology, Inc. is one of North America's leading power supply and transformer manufacturers. Our modern 18,000 square foot facility is located in central Connecticut, close to major shipping routes. With in-house design and manufacturing, we work to ensure the highest quality production of power supplies, transformers and components, providing on-time delivery and helpful customer service.

The Transformer Technology team is one of the industry's most experienced, and undergoes continual training on the latest manufacturing methods and equipment, helping TTI to achieve our company's mission of quality, service and responsiveness.

Manufacturing Certifications

TTI is ready to be your power supply and transformer manufacturer. We strive to meet every requirement and deadline, accurately and efficiently manufacturing your order to the highest industry standards. We maintain UL files to comply with industry recognized certifications, and all units are built to either UL Class B (130C) or Class H (180C) standards. For over 4 decades we have been one of North America's leading power supply and transformer manufacturers serving all of our customer's power requirements.

Read more on our custom power supply and transformer manufacturing services, and our standard power supplies. We stock an extensive line of components and raw materials, act as a contract manufacturer, and can assist with the design of your transformers or components. Request a quote or contact TTI today with any questions regarding your power supply or transformer manufacturing, design or consulting needs.