Leistungstransformatoren 15-100 Mva Netze BW is seeking requests for participation for high-quality power transformers for our 123 kV applications. Companies with the capability to deliver power transformers in the above mentioned power range are invited to submit their requests for participation. This qualification system contains critical electrical data and implementation guidelines to ensure performance, safety and compatibility with our existing infrastructure. Below are the summarized technical requirements: **Electrical Specifications:** - **Design:** Three-Phase Power Transformer - **Rated Power:** 63 MVA or 52 MVA or 40 MVA - **Number of Phases:** 3 - **Rated Voltage System 1:** 115 kV or 107 kV - **Rated Voltage System 2:** 31,5 kV or 21 kV or 10,5 kV - **Vector Group:** YNd5 or YNyn0(d) - **Cooling Type:** ONAN, in special cases ONAF - **Sound Power in Rated Conditions (Sum of no load noise and short circuit noise according to IEC:** 72 dB(A) - **applicable norm:** IEC 60076 **Important Keywords:** 123 kV Transformers, High Voltage Transformers, Three-Phase Transformers, Outdoor Installation Transformers, Netze BW We look forward to receiving your request for participation and potential partnerships. Doc Title: Leistungstransformatoren 15-100 MVA Contract Type: supplies NETZE BW GMBH Postal Address: Schelmenwasenstrae 15 Town: Stuttgart Postal Code: 70567 Contact Person:Markus Kettenmann l.bernau@enbw.com Tender Notice International Competitive Bidding 614341-2024 Germany GT-108480253