SGB-SMIT Group transformers
Europe's self-described number one medium-sized transformer maker, with plants in Germany, the Netherlands, the US and Romania.
Facts
- Headquarters
- Not yet verified
- US manufacturing
- US plant verified
- Transformer types
- large and medium power, GSU, oil distribution 50-2,500 kVA, cast resin, VPI
- Product classes
- Large power, GSU, Substation, Pad-mount
- Parent company
- –
- Announced capacity
- Acquired Southwest Electric Co. in the US (Jan 2025); opened the SGB-ALFA factory in Botoșani, Romania (Jul 2026); took a majority stake in COMEL Transformatori (Jul 2026) - headlines on sgb-smit.com.
- Still to verify
- US sites: Louisville (SGB-USA), Oklahoma City and Nashville (Southwest Electric Co.).
- Checked
Sources
- SGB-SMIT Group accessed 2026-11-09
Makers of the same classes
All manufacturers- Central Moloney
- Delta Star
- Eaton
- Elsewedy Electric
- ERMCO
- Hammond Power Solutions
- HD Hyundai Electric
- Hitachi Energy
Lead times for these classes, sourced and dated, are on the transformer lead times tracker.