Indoor Instrument Transformer – Epoxy Resin

36 kV

JVS Switchgears specialises in the design and manufacture of dry-type Instrument Transformers for system voltages up to 36 kV, suitable for both indoor and outdoor applications. Engineered with advanced materials and modern casting technologies, our resin-cast CTs and PTs deliver precise measurement, reliable protection, and long service life.

Characteristics

Compact epoxy-resin cast design.
Suitable for indoor and outdoor switchgear applications.
Low maintenance and long service life.
High dielectric strength and mechanical stability.
Designed as per applicable IEC / IS standards.

Technical

Mechanical class as per IEC 61869.
Core: high-quality CRGO steel or nano-crystalline materials.
Engineered core padding with full resin encapsulation.
High-permeability epoxy resin casting.
Routine and type tests as per applicable standards.

Product Applications

Inside the JVS
Resin-Cast Instrument Transformer

Main components of the resin-cast Instrument Transformer

JVS resin-cast Instrument Transformers are built around a fully-encapsulated active part, robust mounting and reliable terminations — engineered for demanding switchgear environments.

Secondary Termination

Equally and adequately spaced secondary terminals ensure reliable insulation properties even under harsh environmental conditions.

Base Mounting

Mounting plate with customisable PCDs provides a convenient, safe mounting arrangement and clean termination.

Insulation System

High-permeability epoxy resin casting fully encapsulates the active part, providing superior dielectric strength, moisture resistance and mechanical robustness.

Primary Termination

Rigid primary terminal designed to withstand thermal, dynamic and mechanical forces as per IEC 61869.

Compact by design.
Reliable by every measure.