Skip to content
Previous slide Next slide

Siemens 3150kVA 20,5/0,66kV

Request a quote
Print page
Share link
Need help now? Our 24/7 Emergency Service can help 

Technical specifications

Quantity8 pce
BrandSiemens
Year of Manufacture2009
ConditionSecond Hand
Basic Transformer DesignOil-immersed
ApplicationDistribution Transformer
Number of PhasesThree-phase
Rated Power3150 kVA
CoolingONAN
Voltage Ratio20500 / 660 V
Voltage Regulationoff-circuit
Tapping Range+-2×5%
Frequency50 Hz
Vector GroupDyn11

Interested?

Ask more about this unit

We respond to all messages within 24 hours

Joakim Rönngård


"*" indicates required fields

This field is for validation purposes and should be left unchanged.

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