

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…
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







