Niagara Transformer produces power and special application transformers for service in the most extreme conditions and demanding applications anywhere in the world.
A focus on
The Niagara Transformer Corporation manufactured its first transformer in 1933 and continues to design, build and service power and special application transformers to meet specialized needs for difficult applications today. We provide a single source for all types and ratings of liquid-filled and special application transformers.
Our products comply with applicable industry and government standards practiced throughout the world. Our customers include large Original Equipment Manufacturers (OEM) and Engineering, Procuring and Construction (EPC) firms, as well as end-users in private industry, government, investor owned utilities, rural electrical co-op, municipal utilities, universities, and others.
The strength of Niagara Transformer is vast engineering and manufacturing experience combined with superior responsiveness and flexibility. Whether providing standard products or engineered-to-order designs, we are dedicated to ensuring that the customer has the best transformer to meet the most demanding applications. No matter how stringent the conditions or where you are in the world.
Choose from the list of our featured transformer types below.
Industries We Serve
OUR TRANSFORMERS, BY THE NUMBERS
From the test floor to the substation yard, we put our expertise to the ultimate test every day.
over the last 10 YEARS
over the last 10 YEARS
Niagara Transformer is one of the most trusted transformer manufacturers in the world, but we’re not resting on our 95 years of continuous service. We’re focused on the future of the power industry, having recently invested $35 million in our facilities and testing and winding capabilities.
But if there’s anything we’ve learned over our long history, it’s that our real power is giving you confidence in our commitment to quality and safety, engineering depth and experience, manufacturing excellence, design nimbleness and production flexibility, continuous employee engagement—all while staying on fast and reliable shipping schedules.
Small business certified for federal contracting, UL, CUL, RUS, DNV, ABS, Lloyd’s Register, FM UBC, CSA, WEEE, RoHS, RoHS China, CE, IEC, GOST, BS, PIP, KC
“At our core, Niagara Transformer has the best people, taking on the toughest engineering challenges with the highest quality and the shortest lead times.”
John F. Darby, President