Description: Copeland variable frequency drives (VFDs) include features such as quick-start menus included to streamline commissioning and service. In addition, they integrate seamlessly with ...
A recent industry report warns that modern inverter-driven HVAC systems, while delivering top-tier efficiency, are increasingly susceptible to electrical disturbances such as surges, undervoltage, and ...
The Air-Conditioning, Heating, and Refrigeration Institute has introduced two new certification programs for variable frequency drives (VFDs) and datacom cooling (DCOM) equipment. “AHRI manages 40 ...