Multiple tools relating to IEC IDMT curves. Images can be exported and used in reports if desired.
Time calculator : Calculate the trip time for any IEC IDMT curve based on given I/Is and TMS multipliers.
Result comparison : Compare on-site trip test results to see whether they're within a % range of the required time.
Curve grading : Compare the grading between two relay curves (including definite time) for a given fault level.
Visualise an AC fault waveform based on the rms current and XR ratio. Make and break values are also calculated, including the DC break component.