Utilizing a GTW high-speed motor with a maximum speed of 25,000 RPM and a rated torque of 520 Nm, this bench is equipped with a temperature control system, battery simulator, power analyzer, and environmental chamber. It supports the development and testing of electric drive motors, including efficiency tests, temperature rise tests, dynamic durability tests, locked-rotor tests, speed-torque characteristic tests, operating voltage range tests, high-efficiency working area tests, standard condition tests, and custom cycle condition tests.