Asian Electrotech Industries LLP

CT & PT Testing

The instruments transformers are of two types; CT & PT. CT is used for metering & protection against abnormal current & PT is used for metering & protection against abnormal voltage.

Following tests are done on CT :	Primary injection test. Polarity Test.
Following tests are done on PT :	Polarity Test. Turn Ratio Test.

Since 1996, Asian Electrotech Industries LLP has been serving the Indian Power Sector. With more than 25 years in the industry, AEIL has the technical expertise in erection, testing, commissioning & maintenance of electrical substation up to 66KV.