SGB oil-cooled transformer

Manufacturer: Sächsisch-Bayerische Starkstrom-Gerätebau GmbH (SGB)
Type: DOTEL 2000 H/20
Serial number: 412941
Year of manufacture: 2003
Standard: VDE 0532
Cooling method: ONAN (Oil-cooled)
Rated power: 2000 kVA
Rated voltage:
High voltage: 20 800 / 20 000 / 19 200 V
Low voltage: 400 V
Rated current:
High voltage: 57.7 A
Low voltage: 2887 A
Short-circuit voltage: 6.2 %
Frequency: 50 Hz
Vector group: Dyn 5
Insulation level: Um = 24.0 / 1.1 kV, LI = 125 kV
Continuous short-circuit current: 0.962 kA
Max. short-circuit duration: 4 s
Total weight: 4.85 t
Oil weight: 1.06 t