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SMIT 40/55 MVA 253/11 kV YNd11

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Technical specifications

Quantity1 pce
BrandSMIT
Year of Manufacture2000
ConditionSecond Hand
ApplicationPower Transformer
Basic Transformer Conceptoil-immersed, conservator tank
Tank DesignRigid tank, detachable cooling radiators
Number of Phases3-phase
Rated Power40000/55000 kVA
Method of CoolingONAN/ONAF
Voltage Ratio253000 / 11000 V
Voltage RegulationOn-load Tap Changer, 17 steps
Frequency50 Hz
Temperature Rise60/65 K
ConnectionYNd11
StandardsIEC 60076
Total Weight~109 000 kg
Weight of Oil~29 780 kg
Regulation Range of OLTCPos. 1

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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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Long-term cooperation

Short lead times from European manufacturer