Prolec GE Waukesha
Formerly SPX Transformer Solutions — the prompt's "PX Transformer Solutions" / spxtransformer.com are incorrect. Acquired by Prolec GE in Oct 2021 and renamed Prolec-GE Waukesha, Inc.; supplies power transformers, components and accessories. Current site: waukeshatransformers.com.
Product categories
Bushings (HV, LV) Tap changers (OLTC / DETC) Monitoring / diagnostic devices Oil treatment devices
Related components
Company record
| Company | Prolec GE Waukesha |
|---|---|
| Role | MANUFACTURER |
| Location | Waukesha, Wisconsin, United States |
| Accessory categories | Bushings (HV, LV), Tap changers (OLTC / DETC), Monitoring / diagnostic devices, Oil treatment devices |
| Technology subtypes | Vacuum-type, Resistor-type, UZD series load tap changers, Qualitrol monitoring |
| Voltage class & evidence | 230 kV (Waukesha UZD load tap changers) |
| Rated through-current | 1,500 A |
| Mounting configuration | Compartment-mounted, In-tank |
| Technical standards | IEEE C57.131, IEEE C57.12.00 |
| Primary evidence citation | Prolec-GE Waukesha transformer components and tap changer engineering manual |
| Source tier | TIER A |
| Provenance | Verified · Source: official website · checked 31 Aug 2026 |
Directory entries are informational supplier listings and do not imply verification, endorsement or commercial affiliation. Verification reflects a website check on the date recorded; always carry out your own due diligence before a commercial decision.
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