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VonRoll 2,8 MVA 21/0,4 kV Dyn5

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Technical specifications

Quantity1 pce
BrandVonRoll
Year of Manufacture2015
ConditionUn-used, Surplus
Basic Transformer DesignOil-immersed
ApplicationPower Transformer
Number of Phasesthree-phase
Rated Power2800 kVA
CoolingKNAN (Midel 7131 Oil)
Voltage Ratio21 000 / 400 V
Tapping Range+-2×2.5%
Frequency50 Hz
Vector GroupDyn5
Impedance6,24%
Total Weigth5 300 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.

ISO 9001
ISO 14001
IEC 60076
OHSAS 18001

Good price – quality ratio

Long-term cooperation

Short lead times from European manufacturer