Outtage Prevention

A three-phase transformer is generally used in three-phase power systems as it is more cost-effective than single-phase transformers. But when size matters, it is preferable to use a bank of three single-phase transformers vs a three-phase transformer, as it is easier to transport than one single three-phase transformer unit.




Substation, Oil-immersed Distribution, Cabinet Type Pad – Mounted, Rectifier, Furnace, Dry Type

General Specification

Rated Power : 15000 kVA, Rated Voltage: 69kV, 13.8 kV, Voltage Ratio 69/13.8

Technical Characteristics

No Load Loss at rated Voltage and Frequency: 16.0kW, Load Loss at rated current at 75°C: 95kW at 15 MVA base, Impedance at rated voltage and frequency: 10.0% at 15 MVA base


Approx. Mass: Core & Winding: 12500Kg, Tank & Fittings: 11000Kg, Oil: 7500 Kg, Total: 31000Kg


Köpenicker Chaussee 42, 10317 Berlin


52.4881177, 13.4962432

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