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Technical specifications

Quantity3 pcs
BrandTrafo Union (Siemens)
Year of Manufacture1995
ConditionSecond Hand
ClassificationsE2 – C2 – F1
Basic Transformer DesignCast Resin – GEAFOL
Ingress ProtectionIP00
ApplicationDistribution Transformer
Number of Phasesthree-phase
Rated Power2500 kVA
CoolingAN
Voltage Ratio10000 / 693 V
HV Ins. Class (Um/AC/LI)12/28/75 kV
LV Ins. Class (Um/AC/LI)1,1/3/- kV
Voltage Regulationoff-circuit, bolted links
Tapping Range+-2×2.5%
Frequency50 Hz
Vector GroupDyn11
StandardsIEC 726
Impedance6 %
Total Weight5430 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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