Parameters to be Tested:-

  • Measurement of winding resistance
  • No load test at rated voltage and at different voltages to compute windage losses
  • Full load test
  • Efficiency at 75% and 100% load
  • Efficiency class (eff 1 or eff 2)

Relevant standards with amendments: – IS 12615:2011; IS 4029 -1967; IS 325 : 1996Respective BEE Schedule (Refer Latest Revision):- Schedule 6