PT Elbow Connector

Detailed Description
The PT elbow connector is used to provide a fully insulated, fully shielded, and hermetically sealed connection for the high-voltage side of a JDZ12A-10R voltage transformer. This transformer supplies operating power for electric operating mechanisms or is used for metering and protection applications. The connector is suitable for cables with a cross-sectional area of 35-95 sq. mm.

Technical Specifications

The Technical Specifications of this PT Elbow Connector define its electrical and mechanical interface for voltage transformer connections in medium-voltage distribution networks. The VPZT-15/200A model is designed to provide a fully insulated, fully shielded, and hermetically sealed connection for the high-voltage side of a JDZ12A-10R Voltage Transformer. This Voltage Transformer supplies operating power for electric operating mechanisms or is used for metering and protection applications. The PT Elbow Connector is suitable for cables with cross-sectional areas ranging from 35mm² to 95mm², with Φd dimensions of Φ16 for 35-50mm² and Φ18 for 70-95mm². As a critical Switchgear Insulation Component, this PT Elbow Connector ensures reliable and safe high-voltage connections in confined switchgear compartments. The elbow configuration of this PT Elbow Connector allows for compact installation in space-constrained transformer enclosures. Each Switchgear Insulation Component undergoes routine high-voltage and insulation resistance testing to verify compliance with stated specifications. Proper installation of this PT Elbow Connector as a Switchgear Insulation Component ensures long-term reliability of the Voltage Transformer connection in 15kV class distribution systems.

Specifications	Φd
35mm²–50mm²	Φ16
70mm²–95mm²	Φ18