Testing & Quality

All transformers are subject to all roune tests in our sophiscated laboratory at factory confirming to latest naonal and internaonal standard specificaons. Test are intended for use for the basic validaon of design &basis for performance, safety & reliability of the transformers. ATS is equipped with adequate digital Precision digital meters such as digital power analyser, WT-300 (latest) of Yokogawa of Japan make are used for measuring the Load losses, impedance voltage, no load losses & no load currents. All transformers are subject to all roune tests. This includes following tests which is in-house facilies:"

  • Insulaon Resistance Test
  • Resistance measurement of winding
  • Turn Rao Test
  • Polarity and phase sequence test
  • No load losses & Impedance voltage test
  • Load loss measurement
  • Insulaon of oil test
  • Dielectric test
  • Leakage test of transformer tank
  • Matter as per catalogue
  • Switchgear testing
  • Relay Testing
  • Wiring Testing
  • High Voltage Test