Stand Alone Pwm Fan Controller

Suitable for a 4 wire fan with pwm or control voltage input.

Stand alone pwm fan controller.

The pwm signal either allows a full 12v current to run to the fan or cuts the power completely. Uphere 5v 6 pack 120mm silent pwm intelligent control 5v addressable rgb fan motherboard sync adjustable colorful fans with controller t7syc7 6. Electop pc chassis fan hub cpu cooling hub 10 port 12v 4 pin fan pwm hub molex controller. Auto temperature fan mode is an intelligent closed loop control that optimizes fan speed according to user defined parameters.

It isn t as complicated as it sounds it is essentially just an on off switch run cycle. Software rpm mode is a second closed loop control. Get it as soon as thu sep 24. 4 2 out of 5 stars 249.

Aqua computer quadro pwm fan controller with ambient backlight connector. An engine management harness is pretty much what you will find from most wiring harness companies. Noctua na fc1 4 pin pwm fan controller black 4 7 out of 5 stars 485. I m looking for a standalone pwm controller to control 3 fans in a server rackmount enclosure but haven t had much luck finding one.

In case of overheating or the failure of a fan the other fans can be set to full speed. 4 7 out of 5 stars 56. Free shipping on your first order shipped by amazon. Software rpm mode can also be used to allow the amc6821 to operate as a stand alone device.

Standalone pwm fan controller. Status information can be queried via a i c interface. In this mode the amc6821 adjusts the pwm output to maintain a consistent fan speed at a user specified target value. The best i ve been able come up with has been the zalman pwm mate however as far as i can tell this has been discontinued.

Each mode controls the fan speed by changing the duty cycle of a pwm output. However the fourth pin is what really makes a fan controller stand out. Can control status leds for over temp fan fail 3 3 v 5 v 12 v and 12 v. Built from scratch stand alone engine harness.

Basically it contains all of the necessary functions to make the engine start and run while also supplying any necessary signals from the computer such as speedometer and check engine light control. This mode allows the amc6821 to run as a stand alone device without cpu intervention.