Pennsylvania Transformer

Within its two US locations, PTT manufactures transformers rated from 5MVA to 600MVA and 345kV. Small power and distribution transformers are also offered. Our headquarters is located in Canonsburg, PA and is the former site of McGraw-Edison and Cooper Power Systems transformer operations. Our roots designing and manufacturing power transformers extend back to 1929 with transformers being made in our Canonsburg facility since the 1950s. Our sister facility, devoted to small power transformer production, is located in Raeford, NC and has been producing transformers under current ownership since it was built in 1992. Capital investments in our manufacturing facility have produced a world-class power transformer plant. Our one-million square-foot facility provides tremendous capabilities; including a one-million pound lifting capacity and an impulse generator capable of 2400kV and 360kJ. RAEFORD OPERATIONS Our Raeford, NC facility was built in 1992 and is devoted to the production of small power transformers and distribution transformers.