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ABB 3,15 MVA 22/5 kV

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Technical specifications

Quantity1 pce
Year of Manufacture2002
ApplicationGenerator Step-Up
Basic Transformer Conceptoil-immersed
Tank Designcorrugated tank design, hermetically sealed
Number of Phases3-phase
Rated Power3150 kVA
Method of CoolingONAN
Voltage Ratio22000 / 5000 V
Voltage Regulationoff-circuit tap changer
Tapping Range+-2×2,5%
Frequency50 Hz
ConnectionYd11
Impedance7.87 %
Total Weight7400 kg
Weight of Oil1200 kg
Outer Dimensions LxWxH2190x1340x2230 mm

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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.

ISO 9001
ISO 14001
IEC 60076
OHSAS 18001

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Short lead times from European manufacturer