Markets · Utilities

Transformers and storage for utilities

Power and distribution transformers, reactors, instrument transformers and grid-scale storage for substation builds, upgrades and strategic spares — supplied to your utility specification.

What we supply

ScopeEquipmentTypical range
SubstationsPower transformers230 kV class, 40–300 MVA
DistributionPad-mount and station-type5–36 kV, to 8.8 MVA; UL or IEEE/ANSI
Balance of plantReactors, CTs, PTs, box substationsTo project specification
StorageGrid-scale battery storageUtility scale

Built to your specification

We work from your utility specification. Applicable standards, the factory test program, witness testing and documentation deliverables are agreed per project and confirmed in the proposal, with test reports supplied before shipment.

Spares and replacements

Replacement and spare units can be specified to match the ratings and interfaces of existing equipment. Nameplate data and outline drawings of the unit being replaced let us respond fastest.

What to include in a request

  • Utility specification and applicable standards
  • Ratings, voltages, impedance and BIL
  • For replacements: nameplate data and outline drawings of the existing unit
  • Approved-vendor, witness testing and documentation requirements
  • Quantity, delivery destination, Incoterm and required date