United States
Transformers & Switchgear
in Raleigh.
ETS manufactures IEEE C57-compliant power transformers, distribution transformers, switchgear and package substations to utilities, EPC contractors, oil & gas operators, renewable developers and data-center projects across Raleigh. 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.
Raleigh is supplied by Duke Energy Progress at 12.47/24.9 kV MV with 230/500 kV transmission within SERC. Bulk supply: the Brunswick (1,870 MW) and Harris (900 MW) nuclear stations, plus the Mayo coal-to-gas conversion. Specifications follow IEEE C57.12.00 with Duke's distribution standard, copper windings, ester-fluid for the Research Triangle Park (RTP) vault network and IP55 enclosures for hurricane exposure. Tender drivers: the Apple Maiden / RTP campus expansion (USD 1 bn), the Wolfspeed Mohawk Valley silicon-carbide wafer fab supply chain, the Apple Park RTP campus, the Pratt & Whitney engine MRO facility and the Raleigh-Durham International Airport (RDU) Terminal 1 rebuild.
Other markets in United States
Nearby cities we serve.
Product catalogue
Recommended products for Raleigh.
A curated portfolio of transformers and switchgear matched to local utility specifications, standards and project drivers.
Frequently Asked Questions — Raleigh
Lead times for transformers and switchgear delivered to Raleigh 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 Raleigh?
Regionally compliant transformers and switchgear delivered to Raleigh with witnessed FAT and on-site commissioning.