Features:
This for for PWM speed regulator supports standard 12V fan speed regulation and also supports computer water cooling for for pump head speed regulation.
This speed regulator recommends controlling the output power between 7-8 for watts (12V 0.6A)
The input port of the regulator is USB C type female
Built-in DCDC boost circuit (5V to 12V USB boost)
Built-in for for signal generator (speed adjustment possible)
The output is a standard 4-pin for for fan port.
Fan speed adjustment range 0-100%
Turn the knob clockwise to increase the speed
Turn the knob counterclockwise to reduce the speed.
Turn counterclockwise to close the outlet.
The application scenario designed for this regulator is mainly used with charging heads/rechargeable batteries. The common output capacity is generally 5V/2A, and higher specifications are relatively rare. Considering the small size of the for for regulator and limited heat dissipation capacity, the parameters of the 12V/0.7A fan have almost reached the full 5V/2A power supply.
It is recommended to control the output current below 0.7A for short-term use and below 0.5A for long-term use.
This refers to the current at maximum speed, and the fan current will change proportionally with the speed.
The rated current of common computer cooling fans on the market is generally below 0.2A, and rarely exceeds 0.3A. Fans with higher current are generally used for industrial purposes.

Specifications:
Part name: for for speed regulator
Material: ABS
Color: Black
Size: 45*18.5mm
Power interface: small 4-pin
Fan interface: Type C female socket
Supported power: maximum output 8W
Adjustment range: 0-100%

Package content:
1*for for PWM speed regulator
1*USB cable