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HELMERVERKEN 1000 kVA 22/0,42 kV Dyn11

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Technical specifications

Quantity1 pce
BrandHelmerverken
ConditionSecond Hand
Year of Manufacture1997
ApplicationDistribution Transformer
Basic Transformer ConceptOil-immersed, hermetically sealed
Tank DesignCorrugated tank
Number of Phases3-phase
Type Designation6TBN1000-24
Rated Power1000 kVA
Method of CoolingONAN
Voltage Ratio – HV/LV22000 / 420 V
Voltage RegulationOff-circuit tap changer
Tapping Range+-2×2.5%
Frequency50 Hz
ConnectionDyn11
StandardsIEC 60076
Total Weight2820 kg
Weight of Oil525 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