United States
Transformers & Switchgear
in Philadelphia.
ETS delivers IEEE C57-compliant power transformers, distribution transformers, switchgear and package substations to utilities, EPC contractors, oil & gas operators, renewable developers and data-centre projects across Philadelphia. Triple-certified manufacturing (IEC, ANSI/IEEE, UL) supports utility-grade procurement with witnessed FAT, ISO/IEC 17025 testing and turnkey delivery.
Market context
Local grid, utilities, climate and procurement.
Philadelphia is supplied by PECO Energy (Exelon subsidiary) operating 13/26 kV at MV and 69/138/230/500 kV at transmission within PJM Interconnection. Bulk supply: the Limerick (2,317 MW) and Peach Bottom (2,772 MW) nuclear stations, plus the proposed PJM offshore-wind 500 kV landing at Rehoboth. Specifications follow IEEE C57.12.00 with PECO Engineering Standard ES-1010, ester-fluid mandatory for vault network in Centre City and University City, copper or aluminium windings (specifier choice) and IEEE 693 moderate seismic. Tender drivers: the Philadelphia Navy Yard electrification, the Children's Hospital of Philadelphia (CHOP) campus expansion, the SEPTA traction-power upgrade (Trolley Modernisation Programme) and the Philadelphia International Airport Terminal F rebuild.
Other markets in United States
Nearby cities we serve.
Product catalogue
Recommended products for Philadelphia.
A curated portfolio of transformers and switchgear matched to local utility specifications, standards and project drivers.
Frequently Asked Questions — Philadelphia
Lead times for transformers and switchgear delivered to Philadelphia depend on the specification, scope of supply, order volume and prevailing factory load — distribution transformers (11–33 kV, up to 5 MVA) typically build and test faster than power transformers (33 kV and above, up to 60 MVA), and every quoted programme includes witnessed Factory Acceptance Testing and agreed delivery terms. Please contact ETS with your technical schedule for a project-specific delivery plan.
Operating elsewhere?
See our markets in other regions.
Procuring for Philadelphia?
Regionally compliant transformers and switchgear delivered to Philadelphia with witnessed FAT and on-site commissioning.