A Transformer Test Bench is a complete setup used to test transformers through High Voltage, No Load (OC), Full Load (SC), and DVDF tests. These tests help measure losses, efficiency, insulation, and other key electrical parameters. S.B. Electrotech builds reliable test benches that help detect internal faults and performance issues early. It creates a safe, controlled environment to test real working conditions. Our test bench also comes with a voltage regulator and accurate metering for dependable results.