• Kyongbo Electric Earthed Voltage Transformer 25.8 kV NE1 Series
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Kyongbo Electric Earthed Voltage Transformer 25.8 kV NE1 Series

Kyongbo Electric Earthed Voltage Transformer 25.8 kV NE1 Series

Single-phase line-to-earth epoxy molded voltage transformer for 25.8 kV class metering and protection, with residual winding on T models.

Key features

  • For metering and protection
  • Indoor use
  • Single phase, line-to-earth voltage transformer
  • Epoxy vacuum molded insulation
  • Residual (tertiary) winding on T models

Specifications

Standard KS C 1706 / JEC 1201 / IEC 61869-3
Max. Voltage 25.8 kV (KS), 23 kV (JEC), 24 kV (IEC)
Primary Voltage 22900/sqrt3 V
Secondary Voltage 110/sqrt3 or 190/sqrt3 V
Tertiary Voltage 110/3 or 190/3 V (T models)
Insulation Level 25.8/50/125 kV (20B)
Frequency 60 Hz (others on request)
Weight approx. 26 kg
NE1 Class 0.5 Burden: 50 VA | Class 1.0 (1P) Burden: 100 or 200 VA | Class 3.0 (3P) Burden: 300 VA
NE1D Class 0.5 Burden: 50 VA | Class 1.0 (1P) Burden: 100 or 200 VA | Class 3.0 (3P) Burden: 300 VA | Secondary: Double secondary
NE1T Class 1P/3G Burden: 100/200 VA
NE1DT Class 1P/3G Burden: 100/200 VA | Class 1.0/3P Burden: 50/100 VA | Secondary: Double secondary
Voltage TransformersKyongbo Electric
4 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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Kyongbo Electric Earthed Voltage Transformer 25.8 kV NE1 Series

Brand Kyongbo Electric·Voltage Transformers

Available part numbers (4)

NE1, NE1D, NE1T, NE1DT

How to order

Send the Kyongbo Electric 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.

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Product codes & specifications
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Product codeSpec
NE1Class 0.5 Burden: 50 VA | Class 1.0 (1P) Burden: 100 or 200 VA | Class 3.0 (3P) Burden: 300 VA
NE1DClass 0.5 Burden: 50 VA | Class 1.0 (1P) Burden: 100 or 200 VA | Class 3.0 (3P) Burden: 300 VA | Secondary: Double secondary
NE1TClass 1P/3G Burden: 100/200 VA
NE1DTClass 1P/3G Burden: 100/200 VA | Class 1.0/3P Burden: 50/100 VA | Secondary: Double secondary

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