JDZ(X)10-11 Indoor Voltage Transformer Series

The JDZ10-10 is a compact indoor epoxy-cast voltage transformer for electrical measurement, voltage monitoring, and relay protection in 10kV power systems. The JDZX10-10 is an indoor epoxy-cast voltage transformer with a residual voltage winding, designed for measurement and protection in 10kV systems. Technical Parameters Rated…
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The JDZ10-10 is a compact indoor epoxy-cast voltage transformer for electrical measurement, voltage monitoring, and relay protection in 10kV power systems.

Technical Parameters

  • Rated Primary Voltage: 11 kV
  • Rated Secondary Voltage: 0.1 kV
  • Accuracy Class: 0.2 / 0.5
  • Rated Output: 15 / 30 VA
  • Maximum Output: 200 VA
  • Insulation Level: 12 / 42 / 75 kV
  • Installation: Indoor
  • Frequency: 50/60 Hz
  • Altitude: ≤1000 m

The JDZX10-10 is an indoor epoxy-cast voltage transformer with a residual voltage winding, designed for measurement and protection in 10kV systems.

Technical Parameters

  • Rated Primary Voltage: 10/√3 kV
  • Rated Secondary Voltage: 0.1/√3 kV
  • Residual Voltage: 0.1/3 kV
  • Measurement Accuracy: 0.2 / 0.5
  • Protection Accuracy: 6P
  • Rated Output: 15 or 30 VA
  • Residual Winding Output: 50 VA
  • Maximum Output: 200 VA
  • Insulation Level: 12 / 42 / 75 kV
  • Installation: Indoor