Safeguard your HVAC/R Equipment with TCI’s Harmonic Solutions

Variable frequency drives (VFD) used on chillers, pumps, boilers, air handlers and other HVACR equipment in large commercial systems have created an efficient way to control these motors. However, VFDs distort the electrical power used by this equipment.

Harmonics caused by VFDs can affect the electronic loads on your system causing overheating, oscillations, increase in noice, current losses and equipment failure. TCI’s HGP with PQconnect mitigates harmonics caused by VFDs and improves the efficiency of your motors. It is the only product available on the market with performance and flexibility to meet distortion limits set by IEEE-519.

IEEE-519 Compliance

The Institute of Electrical and Electronics Engineers (IEEE) has established a recommended practice, IEEE 519-2022, which sets reasonable limits for harmonic current and voltage distortion for electrical power systems. Water and waste water treatment plants must meet local requirements to achieve low harmonic levels to prevent disturbances to equipment in nearby residential properties.

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What solution is the right one for you?

Our Application Specialists know your industry-specific processes and develop product concepts that optimally fit your application.

We always proceed as resource-efficiently as possible by maximizing plant efficiency, permanently reducing operating costs and sustainability protecting the environment. 

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