AQ-T393 Three winding transformer protection IED
AQ-T393 is a transformer protection IED for 3-winding transformer applications. It integrates full range of protection functions along with variety of additional functions for control, measurement, monitoring and communications.
- Low impedance restricted earth fault protection
- Second and fifth harmonic restraint
- Integrated automatic voltage regulator (AVR)
- 3-winding transformer protection
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