Current transformer specification guide

How do I choose my CT specs? To determine the Current Transformer specifications to suit its purpose and get the measurement results as expected, the specifications that must be of concern are as follows: 1 Current Transformer Ratio. fileslib. What are the specifications of current transformer? 3.0 TECHNICAL DETAILS: 1. Class of Accuracy 0.5 3. Power Frequency Withstand Voltage 3KV 4. Highest System Voltage 433 V 5. Nominal System Voltage 400 V 6. Frequency 50 Hz TECHNICAL SPECIFICATION FOR CURRENT TRANSFORMERS recindia.nic.in › download › CTSpec The task, consisting of identifying and rating the current transformers and associating them with the protection and/or metering units, has always given rise to This specification covers manufacture, test, & supply of LT Current transformers of class 0.5 accuracy. The CTs shall be suitable for metering purpose.
The CT ratio is the ratio of primary current input to secondary current output at and will have the following designations to guide proper installation:.
Electrical power management requires implementation of data processing units able to monitor networks or equipment and, as applicable, to initiate the