Note:

• You are downloading only a demo of the Relay Tripping Curves PRO2 software, which means that it will be limited to only one protection device (SEL) and only to a few inverse curves, however you will be able to test all the programmed functions:

• Graph up to 30 curves of the ANSI 50/51 and ANSI 50N/51N function settings.

• View the numerical calculations of the graphed curve and print the results.

• Graph the protection relay trip points and compare with the adjusted inverse curve.

• Activate a cursor to indicate the Amp and Time values ​​along a graphed curve.

• Create a report that includes the relay data, the trip verification table, the curve graph and includes photos.

• Calculate and optimize the selectivity between 2 graphed curves.

• Switch between secondary values ​​and primary values ​​and vice versa.

• Change the scale of the plane.

• Plot curves at different voltage levels.