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Why Current and Voltage Transformer Dimensioning (CTDim)?

CTDim is a dimensioning tool for current and voltage transformers. Use it to select and optimize your current and voltage transformer data for protection and metering applications.

Electrical power systems are constantly changing, impacting secondary control and protection applications. Protection engineers need a reliable tool to ensure all technical requirements are met. CTDim helps you meet these requirements, leading to cost savings in engineering and production.

CTDim includes a CT and VT burden check, helping you avoid extensive under-burdening and ensuring compliance with international standards. Optimize CT and VT data to achieve savings in engineering and production costs. Generate detailed reports in a flexible, rich text format, clearly documenting your selection steps.

Key benefits

Realize savings in engineering and production

Optimize your current and voltage transformer data with CTDim. Realize significant savings in engineering and production costs. Streamline processes, reduce expenditures and improve your project's financial performance and profit.

Maintain compliance with global standards

Perform CT and VT burden checks to avoid under-burdening and ensure compliance with international instrument transformer standards — meeting requirements for system reliability and operational integrity.

Generate comprehensive and editable reports

Generate comprehensive reports documenting all selection steps. Use a powerful RTF tool for easy editing and broad compatibility. Achieve transparent, verifiable project documentation and simplified information sharing.

Featured capabilities