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HPS 1 MVA 20(10)/0,4 kV Eco Design

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Technical specifications

BrandBTB Trafo, HPS Italy
Year of Manufacture2015
ConditionNew Unused
Basic Transformer DesignCast Resin
Ingress ProtectionIP00
ClassificationsC2 – E2 – F1
ApplicationDistribution Transformer, Dual Voltage
Number of PhasesThree-phase
Rated Power1000 kVA
CoolingAN
Voltage Ratio20 000 (10 000)/ 400 V
Prim .Ins. Level (Um/LI/AC)24 kV / LI 95/ AC 50
Sec. Ins. Level (Um/LI/AC)1,1 kV / – / AC 3
Voltage Regulationoff-circuit, bolted links
Tapping Range+-2×2.5%, see table below
Temperature Class (HV/LV)Class F / Class F
Temperature Rise (HV/LV)100/100 K
Frequency50 Hz
Vector GroupD(D)yn11
StandardsIEC 60076-11
Impedance6 %
Total Weigth3352 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

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