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Siemens 80MVA 115/10,5kV

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Technical specifications

Quantity3 pcs
BrandSiemens
Year of Manufacture2023
ConditionSurplus
ApplicationPower Transformer
Basic Transformer Conceptoil-immersed, conservator tank
Tank DesignRigid tank, detachable cooling radiators
Number of Phases3-phase
Rated Power80 000 / 48 000kVA
Method of CoolingONAF / ONAN ( 100% / 60% )
Voltage Ratio (prim./sec.)115 000 / 10 500 V
Insulation LevelHV Um 126 / LI 480 / LIC 550 / AC 200kV
Voltage RegulationOn-load tap changer (OLTC)
Tapping Range+-9 x 1,78%
Frequency50 Hz
Scheme and winding connection groupYNd11
Total Weight~85 000 kg
Weight of Oil~17 000 kg

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BTB quality and flexible manufacturing partners

When you see the BTB nameplate on a transformer, you know it meets our strict quality standards. Our distribution transformers are manufactured by SEM Transformatör, whose certified quality guarantees durability in demanding conditions.

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