The 2293 is an automatic winding analyzer, optimized for three phase power and distribution transformer measurements. It uniquely combines winding resistance measurement, turns ratio measurement on standard and arbitrary shifted transformers, core demagnetisation, transformer type detection, magnetic balance and heat run test (temperature rise and cooling curve) in a fast single instrument solution.
The 2293 is a valuable tool for factory test, acceptance test and regular maintenance on:
• Power transformers
• Distribution transformers
• All type of HV windings