JDZW-10R, JDZW2-10KV Pillar Resin Insulated Voltage Transformers

JDZW-10R, JDZW2-10KV Pillar Resin Insulated Voltage Transformers

JDZW-10R, JDZW2-10 Voltage Transformers Overview JDZW-10R, JDZW2-10 type outdoor voltage transformer, with a pillar-type structure and fully cast epoxy resin insulation, is designed for power systems up to 10kV and 50Hz or 60Hz. It offers exceptional resistance to UV rays, arcing, and aging, ensuring a long service life. Its compact, lightweight design allows for flexible […]

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JDZW-10R, JDZW2-10 Voltage Transformers Overview

JDZW-10R, JDZW2-10 type outdoor voltage transformer, with a pillar-type structure and fully cast epoxy resin insulation, is designed for power systems up to 10kV and 50Hz or 60Hz. It offers exceptional resistance to UV rays, arcing, and aging, ensuring a long service life. Its compact, lightweight design allows for flexible installation in any position, while the secondary terminals feature protective covers with anti-theft measures for enhanced safety. Compliant with IEC186 and GB1207-2006 standards, it is ideal for electric energy metering, voltage monitoring, and relay protection in ungrounded neutral systems.

JDZW-10R, JDZW2-10 Voltage Transformers Type designation

JDZW2-10 JDZW1-10 voltage transformers type

Key Features of JDZW-10 & JDZW-10R Voltage Transformers:

J: Represents “Voltage Transformer”
D: Denotes “Outdoor” configuration
Z: Indicates “Epoxy resin cast insulation”
W: Signifies “Pillar-type” structure
10: Refers to the voltage grade (10kV)

This model highlights the epoxy resin insulation, pillar-type structure, and suitability for 10kV systems.

Service Conditions for JDZW-10R & JDZW2-10 Voltage Transformers:

  1. Ambient Temperature: -25°C to +40°C
  2. Altitude: Not exceeding 2000 meters
  3. Vibration Resistance: The product can withstand direct vibration tests with an intensity of 0.4g
  4. Service Environment: Suitable for outdoor use, with resistance to ultraviolet rays, aging, and electrical arcing.

These conditions ensure optimal performance in a variety of environmental and operational settings.

Construction Details of JDZW-10R, JDZW2-10 Voltage Transformers

The JDZW-10R & JDZW2-10 outdoor high-voltage fully enclosed voltage transformers, feature a pillar-type structure with epoxy resin cast insulation, ensuring high durability and reliable performance in outdoor environments. Key construction details include:

  1. Epoxy Resin Insulation: Fully sealed structure, providing protection against environmental factors such as UV radiation, aging, and arcing. This ensures long service life and enhanced reliability.
  2. Compact and Lightweight: Due to the fully enclosed design, these transformers are small in size and lightweight, allowing for easy installation in any direction and location.
  3. Connection Protection: The secondary terminal is equipped with a protective cover, and below the cover, there is an output hole to facilitate wiring. This feature also includes anti-theft measures, ensuring secure and safe operation.
  4. Mounting Convenience: The base is made of steel channel, and it includes four mounting holes, ensuring secure and stable installation.

This design ensures that the JDZW1-10 & JDZW2-10 voltage transformers provide long-term performance in outdoor conditions, with enhanced protection and installation flexibility.

Technical Parameters of  JDZW-10R, JDZW2-10 PT

Model Rated Voltage Ratio (V) Rated Secondary Output (VA) Limit Output (VA) Rated Insulation Level (kV) The Wiring Diagram
0.2 0.5 1st Class 3rd Class 0.2/0.2 0.5/0.5 6P
0.2/0.5
JDZW2-10
JDZW-10R
10000/100 40 80 200 240 / / / 100 12/42/75 Diagram 1-2
10000/220
10000/100/100 / / / / 25/25 40/40 / 300/300 Diagram 3-4
10000/100/220 0.2(0.5)/25-40(80)/500 300/800

Note: We offer customizable options for JDZW2-10 and JDZW-10R Voltage Transformers, including tailored voltage ratios, output configurations, and insulation levels to meet your specific needs. Contact us for expert support on custom solutions.

Outline and Dimensions of Installation

JDZW1.2-10 voltage transformers outline and installation 1 JDZW1.2-10 voltage transformers outline and installation 1

The wiring diagram of JDZW-10R, JDZW2-10 PT

JDZW1.2-10 The wiring diagram of JDZW-10R, JDZW2-10 PT

Note: This page provides detailed information about the JDZW2-10 and JDZW-10R outdoor high-voltage fully enclosed epoxy resin cast voltage transformers. To ensure the best transformer for your specific needs, please provide the following details when placing an order or requesting a customized solution:

  • Type and Voltage Ratio: Specify the model (JDZW2-10, JDZW-10R) and the required voltage ratio.
  • Accuracy Class and Output: Indicate the desired accuracy class (e.g., 0.2, 0.5) and corresponding rated output.
  • Insulation Level and Conditions: Provide the required insulation level (e.g., 12/42/75 kV) and describe environmental conditions (e.g., temperature, humidity, pollution level).

For expert support and customized solutions, contact our team today.


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