Window Type Current Transformer Manufacturer

Window Type

Flexible, compact, and robust—Window Type Current Transformers are engineered for accurate current measurement across a wide range of medium- and high-voltage systems, ensuring reliability in demanding environments.

Window Type

Overview

The WCT Series Window Type Current Transformers provide superior performance and adaptability. With their window/slot/ring construction, they are easy to install and designed to handle high short-time and dynamic currents. These transformers are an excellent choice for industrial and utility applications requiring precision and long-term reliability.

Key Features

Window/Slot/Ring Construction

Simplifies installation while ensuring consistent performance.

Wide Primary Current Range

Supports Upto 6000 A for diverse applications.

High Current Withstand

Capable of handling up to 400 × Ip or 100 kA for fault conditions.

Compact Design

Compatible with panel widths of 650 mm, 800 mm, and 1000 mm for flexible installations.

Applications

Medium & High Voltage Systems: Ideal for precise current measurement and protection in various voltage levels.

Industrial & Utility Use: Suitable for utility substations, industrial switchgear, and large-scale distribution panels.

High Fault Current Environments: Designed to operate reliably under demanding electrical conditions.

Technical Specifications

Parameter	WCT 12 kV	WCT 36 kV
Construction Type	Window	Window
Max. System Voltage (Um)	12 kV	36 kV
Basic Insulation Level (BIL)	Up to 35/75 kV	Up to 70/170 kV
Rated Primary Current (Ip)	Upto 6000 A	Upto 6000 A
Rated Secondary Current	1 A or 5 A	1 A or 5 A
Rated Short-Time Current (Ith)	Up to 400 × Ip or max. 100 kA	Up to 400 × Ip or max. 100 kA
Suitable Panel Width	800 / 1000 mm	800 / 1000 mm