The device that controls the fan speed is called a variable speed drive. Variable frequency drives are also used on pumps and cooling towers to match the demand of the space with the proper energy ...

The Automotive Variable Oil Pump Market is experiencing strong momentum as automakers worldwide shift toward smarter, more ...

This integrated solution drives enhanced efficiency ... chillers, heat pumps, and energy storage applications, the 130cc variable-speed solution can achieve up to 30% energy savings*.

Its single- and two-speed pumps are more affordable initially than the variable or specialty pumps, but variable pumps might be more cost-efficient to run throughout the year. All Jandy variable ...

The technical memorandums for the Wastewater Treatment Facility upgrades can be found on page 69 of the March 17 meeting agenda, which is online at A variable frequency drive pump system allows for ...

WEG’s scope of work involves supply of integrated drive package, including flameproof electric motors, variable speed drives (VSDs) and transformers, to help maximise the efficiency, reliability and ...