Welcome to the Harmonic Sizing Tool

TCI’s New and Improved Harmonic Sizing Tool: A dynamic analysis tool that uses your basic system data to generate accurate harmonic and power quality analysis for your unique application.

The results of this analysis may not accurately represent actual system performance due to insufficient system data or limitations of the estimation software. TCI assume no liability for damages that may occur as a result of equipment placed in service based on the results of this analysis.

12/17/2024 Update:  If you have been redirected to this page from hgsc.transcoil.com, that version of the HGSC has been retired. TCI has developed an updated Harmonic Sizing Tool for your use. Please click on the “I agree” button above to be directed to the new tool. You will need to make a new account on this new version of the HGSC tool.

Old HGSC project data will not transport to the new tool. If you would like access to a copy of your old HGSC project data, please email our tech support team at tech-support@transcoil.com from the email account related to the Old HGSC account in question.