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Germany - Transformers - Two 110/10.5 kV power transformers of 50/63 MVA each (ONAN/ONAF)

Original Deutschland - Transformatoren - Zwei 110/10,5-kV-Leistungstransformatoren mit je 50/63 MVA (ONAN /ONAF)

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Summary

Machine-generated summary

MVV Flusswaerme GmbH, a subsidiary of MVV Energie AG, is procuring two identical 110/10.5 kV oil-immersed power transformers, each rated 50/63 MVA (ONAN/ONAF), for its river water heat pump plant WPA3 with about 100 MWth heating capacity at the Grosskraftwerk Mannheim site in Mannheim-Neckarau. The scope covers delivery, transport, packaging, possible intermediate storage and ready-for-operation assembly. Specified data include YNd5 vector group, 12.5 percent short-circuit voltage, minimum efficiency of 99.745 percent and defined insulating oil types. The maximum delivery time is 26 months from contract award.

Description

Lieferung, Transport und betriebsfertige Montage von zwei 110/10,5-kV Leistungstransformatoren mit je 50/63 MVA (ONAN/ONAF) (Los EBT - Eigenbedarfstransformatoren) zur Versorgung der Flusswärmepumpe 3 (WPA3) der MVV Flusswärme GmbH (MVV) am Standort des Grosskraftwerk Mannheim (GKM). Die MVV Flusswärme GmbH (Tochterunternehmen der MVV Energie AG) (MVV) plant am Standort der Grosskraftwerk Mannheim AG (GKM) in Mannheim-Neckarau die Errichtung und den Betrieb einer Flusswasser-Wärmepumpenanlage (WPA3) mit einer Heizleistung von ca. 100 MWth, verteilt auf mindestens 2 Module. Zur elektrischen Versorgung der Anlage werden zwei 110/10,5-kV Leistungstransformatoren benötigt. Lieferung, Transport, Verpackung, mögliche Zwischenlagerung und betriebsfertige Montage von 2 baugleichen Drehstrom-Öl-Transformatoren mit je: - Leistung: 50/63 MVA (ONAN/ONAF) - Primärspannung: 110 kV - Sekundärspannung: 10,5 kV - Schaltgruppe: YNd5 - Kühlung: ONAN/ONAF - Kurzschlussspannung: 12,5 % - Wirkungsgrad (min.): 99,745 % Isolieröl: Weniger als 20.000 l: Shell Diala S2 ZX-I Ab 20.000 l: MIDEL 7131 Die maximale Lieferzeit beträgt 26 Monaten ab Auftragsvergabe.

Official source

Source: TED - Tenders Electronic Daily (Publications Office of the EU)

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Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 1 month ago

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More from this buyer

Full buyer profile

This buyer has no award history in this sector yet. Usual winners, Electrical machinery - Germany

Company Wins Total awarded Last win
Siemens Energy Global GmbH & Co. KG 8 €5.8M Jun 2026
Polyma Energiesysteme GmbH 8 €2.2M Aug 2026
Siemens AG 5 n/a Jun 2026
Starkstrom-Gerätebau GmbH 4 €85,300 Jun 2026
TKMS ATLAS ELEKTRONIK GmbH 4 n/a Aug 2026

Based on 345 awards with a linked company profile over the last 2 years.

Change history

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    • Scope and criteria: The description was expanded. Re-read it before you bid.

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Market context

Avg. open tender · Electrical machinery
€52,625,284
3,053 open across Europe right now
Buyer track record on Aperlena
1 notices tracked · 0 awarded

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