• Woonyoung W24V1DA High-Voltage Earthed (1-Pole) Voltage Transformer, 25.8 kV Indoor Cast Resin
1 1

Woonyoung W24V1DA High-Voltage Earthed (1-Pole) Voltage Transformer, 25.8 kV Indoor Cast Resin

Woonyoung W24V1DA High-Voltage Earthed (1-Pole) Voltage Transformer, 25.8 kV Indoor Cast Resin

Indoor epoxy-resin cast single-pole earthed voltage transformer (EVT) connected line-to-earth for systems up to 25.8 kV, stepping down primary voltage for metering instruments and protective relays.

Key features

  • Epoxy resin cast insulation for systems up to 25.8 kV
  • Stable insulation and electrical characteristics with good mechanical strength
  • Easy to maintain; available with single or multiple secondary taps
  • Designed for metering and/or protection, indoor service
  • For gas-insulated switchgear (GIS)
  • Manufactured by automatic vacuum casting or APG

Specifications

Highest voltage for equipment (Um) 25.8 kV
Power-frequency withstand voltage (60 s) 70 kV
Lightning impulse withstand voltage (1.2/50 us) 150 kV
Rated frequency 60 Hz, others on request
Rated primary voltage 13200 V
Rated secondary voltage 110 V, 110/sqrt3 V, 190/sqrt3 V
Rated voltage factor 1.2 cont., 1.5/30 s
Insulation class (IEC 60085) E
Standard ES-5950-0005
W24V1DA Variant: Standard | Highest voltage: 25.8 kV | Rated primary voltage: 13200 V | Weight: 30 kg
Voltage TransformersWoonyoung
1 product code available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
RFQ List 0 Email about this

Need a different model, or a part not listed here? Send us your parts list →

Woonyoung W24V1DA High-Voltage Earthed (1-Pole) Voltage Transformer, 25.8 kV Indoor Cast Resin

Brand Woonyoung·Voltage Transformers

Available part numbers (1)

W24V1DA

How to order

Send the Woonyoung part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

RFQ List 0 →
View full details
Product codes & specifications
0 selected
RFQ List (0)
Product codeSpec
W24V1DAVariant: Standard | Highest voltage: 25.8 kV | Rated primary voltage: 13200 V | Weight: 30 kg

Need a different model, or a part not listed here? Send us your parts list →

Related products

All Controllers & Meters →