Based on this, the CT's are classified. Here is the meaning of the CT classes: Class 5P The letter 'P' indicates it is a protection CT. The number 5 indicates the.
Let us take an example to understand protection CT as per IEC Well friend it is easy to understand the 5P20 means, the ratio error.
Here is the meaning of the CT classes: Class 5P The letter 'P' indicates it is a protection CT. The number 5 indicates the accuracy of the CT. Most common.
WHAT IS MEAN BY 5P20? The difference This means that the ct knee point is very current, flows through primary of the CT does not affect destructively, the.
class 5P10 & 5P20 and class PS? Question ,1,&5)another one is Protection (PS, 5P10,5P20)the . /1 it mean the ct will with stand A, for 1 minute.
it means accuracy class of CT. 5 p means 5 % of composite error will happen till 20 times of current is applied.
When CTs do not seem to be suitable p. 8. The is a means of finding a way out of many nearly A 15 VA-5P20 CT has a guaranteed error of less.
A current transformer's class, accuracy class, to be more precise, signifies the error earth fault, Reverse Power, under Power etc., 3P5, 3P10, 5P5, 5P10, 5P
burden of the CT, including connection wires and protection relay . wires and relay) is Ω and the CT is rated /5, 5P20, 10 VA.