Dermotor test bench can be used to check motor current, voltage, torque, speed, temperature, etc. It adopts bus feedback type variable frequency feedback loading, and does not pollute the power grid during energy feedback. Can ensure that the electric energy absorbed by the loading motor is fed back to the driving motor. The loader has a constant torque operation function and can fully meet the requirements of loading tests through computer interfaces and software.

The control system of the motor test bench is divided into two operating modes: manual control and automatic control, and can be easily and freely switched. The test bench can implement program loading, arbitrarily set the input speed, torque, operating time, automatic recording time and other parameters of the motor within a limited range, automatically complete the entire test process according to the set test program, and monitor and record the test data and graphics in real time, as well as various safety monitoring alarms. When the program-controlled automatic shutdown test equipment is turned off, all power sources of the test equipment are disconnected except for the industrial computer.

Dermotor test bench has a complete internal status display, making the system operation status transparent; It also has complete fault self diagnosis capability, automatically detects fault points, and helps maintenance personnel to timely and accurately locate fault points; It should also have the functions of interlocking alarm and interlocking shutdown.