a
“ANISHA” is well equipped with all the latest and high class accuracy testing instrument. All instruments and meters are regularly calibrated by recognized calibration houses. At “ANISHA” the transformers are tested as per various IS and International standards.

Power and Distribution transformers are tested as per IS 2026 and IS 1180. Current transformers are tested as per IS 2705.  Potential transformers are tested as per IS 3156.Our Current and Potential transformers are type tested for impulse and short circuit by ERDA.

Our testing laboratory is equipped to test Transformers, CT’s & PT’s for following tests.

a
 Insulation resistance test by Multirange IR meter.
a
a
a
 No load loss measurement by Two / three watt meter method.
a
 Load loss measurement by Two / three watt meter method.
a
 Turns ratio measurement by Ratio meter
a
 Voltage ratio measurement.
a
 High voltage power frequency with stand test by3 KV, 50 mA test set.
a
 High voltage power frequency with stand test by 50 KV, 50 mA test set.
a
 High voltage power frequency with stand test by 100 KV, 200 mA test set.
a
 Interterm insulation test by means of double voltage double frequency test set.
a
 Resistance measurement by Prestige make digital micro- ohm meter model no.PE17R- dual. 
a
 Break down value of oil by motorized Oil testing kit 60 KV.
a
 Phase displacement by Systronics Oscilloscope 4023.
a
 Ratio & Phase angle accuracy test for CT’s and PT’s.
a
 Heat run test is also done on specific request of the customer. 
  Website Designed & Maintained by K.B.Enterprises