Fan EK-Vardar EVO stop if the duty cycle of the PWM exceeds the specified threshold
Company EK Water Blocks announced the release of fan EK-Vardar EVO, who began the development of the fan EK-Vardar own design EK Water Blocks released in 2014.
New fans are characterized by an extended range of speed control by using PWM and the function «start-stop» which allows you to zero the noise level because the fans stop if the duty cycle of the PWM above a given threshold (corresponding to the fill factor of 25-30%). In addition to the noise reduction this function reduces the amount of dust accumulating in the radiator, and increases the service life of the fan. Fans with support function «start-stop» marked with the symbols ER in the designation.
Fan EK-Vardar EVO is optimized by the criterion of creation of a high static pressure, so they are primarily designed for installation on radiators of liquid cooling systems.
The range includes white and black models of size 120 and 140 mm. they use hydrodynamic bearings.
Price EK-Vardar EVO 120S (600-1150 rpm) is approximately equal to 15 euros, EK-Vardar EVO 120ER Black (500-2200 rpm) and EK-Vardar EVO 120ER White (500-2200 rpm) — 17 Euro. Model EK-Furious Vardar EVO 120 (1200-3000 rpm) costs 17 Euro, EK-Vardar EVO 140S (500-1150 rpm) — 19 Euro. Fan EK-Vardar EVO 140ER Black (500-2000 rpm), EK-Vardar EVO 140ER White (500-2000 rpm) and EK-Furious Vardar EVO 140 (700-2500 rpm) cost 21 euros.
EK Water Blocks