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Siemens 100 MVA 400/25 kV

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Technical specifications

Quantity1 pce
BrandSiemens
Year of Manufacture2019
ApplicationPower Transformer
Basic Transformer Conceptoil-immersed
Number of Phases3-phase
Rated Power100 000kVA
Method of CoolingONAN
Voltage Ratio (prim./sec.)400 000 / 25 000 V
Tapping Range336 000 – 464 000 V
Frequency50 Hz
ConnectionYNynO+d
Total Weight with cooling~234 000 kg
Weight of Oil~60 000kg
Transport weight~135 000kg

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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