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Tesar Cast Resin – 500 kVA 22.6/0.4 kV

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Technical specifications

Quantity6 pcs
BrandTesar, Italy
Year of Manufacture2003
ConditionSecond Hand,
Basic Transformer DesignCast Resin
Ingress ProtectionIP00
ClassificationsE0 – C1 – F0
ApplicationDistribution Transformer
Number of Phasesthree-phase
Rated Power500 kVA
CoolingAN
Voltage Ratio22600 / 400 V
Prim .Ins. Level (Um/LI/AC)24 kV / LI 125 / AC 50
Sec. Ins. Level (Um/LI/AC)1,1 kV / – / AC 3
Voltage Regulationoff-circuit, bolted links
Tapping Range+-2×2.5%
Temperature Class (HV/LV)Class F / Class F
Temperature Rise (HV/LV)100/100 K
Frequency50 Hz
Vector GroupDy11
StandardsIEC 726
Impedance6 %
Total Weigth1880 kg
EnclosureIPxx

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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.

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