Qualification System for Large Power Transformers (LPTs)
EnBW is seeking requests for participation for production, delivery and operational handover for high-quality large power transformers for our **380kV grid projects. Companies with the capability to meet our technical specifications are invited to submit their requests for participation. This qualification system conta...
Angebotsfrist:14. Juni 2026
Typ:Ausschreibung
Ohne Kreditkarte · Sofortiger Zugang
Inhalt auf einen Blick
EnBW is seeking requests for participation for production, delivery and operational handover for high-quality large power transformers for our **380kV grid projects. Companies with the capability to meet our technical specifications are invited to submit their requests for participation. This qualification system contains critical elec...
- Ausschreibungstyp: Ausschreibung
- Auftraggeber: Netze ODR GmbH
- Veröffentlicht: 14. Mai 2026
- Frist: 14. Juni 2026
Ausschreibungsbeschreibung
EnBW is seeking requests for participation for production, delivery and operational handover for high-quality large power transformers for our **380kV grid projects. Companies with the capability to meet our technical specifications are invited to submit their requests for participation. This qualification system contains critical electrical data and implementation guidelines to ensure performance, safety and ability to implement our projects. Below are the summarized technical requirements: **Electrical Specifications:** - **Design:** Three-winding power transformer - **Rated power: **400/200/200 MVA - **Voltage ratio: **400/33/33 kV - **Vector group: **YNd11d11 - The specified no load sound power level, measured according to the sound intensity method is 93 dB(A). - **Cooling type: **provided by an ONAF system. - **Short circuit voltage: **specified as 22% for HV-LV1, 22% for HV-LV2, and 44% for LV1-LV2. - The transformer is designed in accordance with DIN 60076 - An on load tap changer is provided with 17 steps and a total voltage control range of −10% to +10% **Important Keywords:** 380 kV Transformers, High Voltage Transformers, Three-Winding power transformers, Outdoor Installation Transformers We look forward to receiving your request for participation and potential partnerships.
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Dokumente und Anhänge
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- PDF Notice (SPA)
- PDF Notice (CES)
- PDF Notice (DAN)
- PDF Notice (DEU)
- PDF Notice (EST)
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