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IEO 250kVA 10,5/0,42kV

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Technical specifications

Quantity1 pce
BrandIEO
ConditionSecond Hand
Year of Manufacture2000
ApplicationDistribution Transformer
Basic Transformer Conceptoil-immersed
Number of Phases3-phase
Rated Power250 kVA
Method of CoolingONAN
Voltage Ratio – HV/LV10 500 V +-2×2.5% / 420 V
Tapping Range10 000 – 10 250 – 10 500 – 10 750 – 11 000 – 11 250V
Frequency50 Hz
ConnectionDyn5
Total Weight1185 kg
Weight of Oil205 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