Official summary
What is being procured?
Delivery of three (3) 500 MVA, 400/132 kV autotransformers for substations for outdoor installation. Rated power: 500 MVA Rated voltage Ur: 400/132 kV Max. operating voltage Umax: 420 kV Frequency: 50 Hz Cooling: ONAN/ONAF Corrosion Protection: C5VH or above Maximum sound power level: 92 dB(A), preferably lower, (at rated voltage 400/132 kV)
Notice history
Procurement timeline
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No other related notice has been identified yet.
Data is restructured for easier reading. The official notice and procurement documents always prevail.
Source and reliability
TED · 546637-2026. Checked on Aug 24, 2026, 2:06 PM.
Data is restructured for easier reading. The official notice and procurement documents always prevail.