Static Pressure is the resistance to airflow (friction) caused by the air moving through a pipe, duct, hose, filter, hood slots, air control dampers or louvers. Static Pressure is rated in inches water gauge (inWG) or the metric equivalent, millimeters water gauge (mmWG). 1 inWG = 25.4 x mmWG.
In respect to this, what does static pressure of a fan mean?
Fan static pressure is one of the two parameters that define the performance of a fan. Fan static pressure is the resistance pressure the fan has to blow against to move air in the desired direction. For PC gamers, high airflow and high-pressure static fans are two distinct classifications.
Also Know, what is total static pressure? Total External Static Pressure. Generally, when measuring total external static pressure, measure the pressure at the point where airflow enters the equipment and where the airflow exits the equipment. The pressure entering the equipment is a suction or negative pressure.
People also ask, how do you calculate static pressure of a fan?
Multiply the static pressure for 100 feet of duct by the percentage of 100 feet that you have. This will be the static pressure caused by the ductwork. Add this to the static pressure created by the hood to get the total static pressure of the system.
How much static pressure should a radiator fan have?
|Noctua NF-F12 industrialPPC-2000 PWM Specifications|
|Fan Speed||450 – 2000 RPM|
|Static Pressure||3.94 mmH2O|