• Application: Power Transformer.
• Basic Transformer Concept: Oil-immersed, conservator tank.
• Tank Design: Rigid tank, detachable cooling radiators.
• Number of Phases: 3-phase.
• Rated Power: 32 000 kVA / 40 000 kVA.
• Method of Cooling: ONAN / ONAF.
• Voltage Ratio (prim./sec.): 66 000 +-1 000 V / 27 000 +-4 000 V as YNyn0 connected.
• Voltage Ratio (prim./sec.): 66 000 +-1 000 V / 15 600 +-2 300 V as YNd11 connected.
• Voltage Regulation: On-load tap changer (OLTC) and Off-circuit tap changer.
• Tapping Range Primary: OLTC in 22 steps 77 kV - 55 kV.
• Tapping Range Secondary: Off-circuit TC 31 - 23 as YNyn0 connected.
• Tapping Range Secondary: Off-circuit TC 17,9 - 13,3 as YNd11 connected.
• Frequency: 50 Hz.
• Temperature Rise: 60/65K.
• Connection: YNyn0/YNd11.
• Total Weight: 65,000 kg.
• Weight of Oil: 17,700 kg.
• Transport Weight: 37,600 kg.

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