JDZW-35kV Outdoor Fully Enclosed Epoxy Resin Voltage Transformer

JDZW-35kV Outdoor Fully Enclosed Epoxy Resin Voltage Transformer

JDZW-35 Fully Enclosed Voltage Transformer Overview The JDZW-35 voltage transformer is designed for outdoor 35kV power systems, offering reliable performance in energy measurement, voltage monitoring, and relay protection. It features a fully enclosed pillar structure, made from outdoor-grade arc-resistant, UV-resistant, and aging-resistant epoxy resin through advanced vacuum casting technology. Key Features: Durable Construction: Resistant to […]

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JDZW-35 Fully Enclosed Voltage Transformer Overview

The JDZW-35 voltage transformer is designed for outdoor 35kV power systems, offering reliable performance in energy measurement, voltage monitoring, and relay protection. It features a fully enclosed pillar structure, made from outdoor-grade arc-resistant, UV-resistant, and aging-resistant epoxy resin through advanced vacuum casting technology.

Key Features:

The JDZW-35 can handle short-circuit conditions for up to 1 second under rated voltage without damage, ensuring reliable operation and durability in harsh conditions. Its innovative design makes it a versatile solution for modern medium-voltage systems.

Type Designation for JDZW-35 Voltage Transformer

JDZW-35 Fully Enclosed Voltage Transformer type

Key Features and Structure of JDZW-35 Voltage Transformers

This designation highlights the JDZW-35 voltage transformer’s suitability for medium-voltage outdoor systems, featuring resin insulation, single-phase design, and durable construction for reliable 35kV performance.

Service Conditions for JDZW-35 Voltage Transformer

Construction Details of JDZW-35 Voltage Transformer

The JDZW-35 voltage transformer features a fully enclosed structure, combining advanced design and high-quality materials to ensure durability and reliable performance:

  1. Material and Core Design:
    • Built with high-quality cold-rolled silicon steel, the iron core undergoes strict heat treatment for enhanced performance.
    • Core and windings (primary and secondary) are vacuum-cast with outdoor-grade epoxy resin, providing excellent dirt and moisture resistance.
  2. Primary and Secondary Terminals:
    • Primary Terminals: Marked as A and N.
    • Secondary Terminals: Include 1a, 1n, 2a, 2n, da, and dn, housed within a terminal box with multiple wiring outlets for easy and flexible connections.
  3. Anti-Theft and Durability Features:
    • The terminal box is equipped with a secure metal cover to prevent unauthorized access, ensuring enhanced safety.
    • This design supports robust performance in outdoor conditions, improving system reliability and longevity.

The JDZW-35 voltage transformer is engineered to provide dependable performance in medium-voltage outdoor applications, with a focus on efficiency, safety, and long-term stability.

Technical Data for JDZW-35 Voltage Transformer

Type Rated Voltage Ratio (V) Accuracy Class Combination Rated Output (VA) Max Output (VA) Rated Insulation Level (kV)
JDZW-35 35000/100 0.2 75 1000 40.5/95/200
0.5 100
JDZFW-35 35000/100/100 0.2/0.2 30/30 2 × 500
0.2/0.5 30/60
0.5/0.5 60/60
JDZXW-35 35000/√3/100/√3/100/3 0.2/6P 40/100 1000
0.5/6P 80/100
0.2/0.2/6P 20/20/100
JDZXFW-35 35000/√3/100/√3/100/3/100/3 0.2/0.5/6P 25/25/100 2 × 400
0.5/0.5/6P 40/40/100

Note:

Installation Dimensions for JDZW PT

JDZW-35 Fully Enclosed Voltage Transformer outline

Wiring Principles for JDZW-35 PT

JDZW-35 Fully Enclosed Voltage Transformer wiring

Ordering Guidelines and Special Requirements for JDZW-35 PT

This page provides an overview of the JDZW-35 voltage transformer, including its technical parameters, voltage ratios, and service conditions. Before placing an order, please confirm the required specifications and verify them with our technical team.

For special requirements, such as altitudes exceeding 2000m, specific voltage ratios, or precision levels, please contact our technical and commercial teams. We are here to assist you in finding the best solution tailored to your needs.


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