Detailed Information About The Product:
1. Optimized for 12V 4-wire fans, this PWM fan speed controller ensures precise control over your CPU or chassis fans. Note that it is incompatible with 2-3 wire fans.
2. For reverse-sequence fans, adjust the (PF) setting by short-circuiting it with solder while the power is off to prevent damage.
3. Installation is straightforward: connect the fan to the power supply ensuring correct polarity, and use the potentiometer for speed adjustments.
4. Designed to handle a fan current up to 3A, this controller is suitable for most standard fans.
5. The controller features a minimal power consumption of less than 20mA without a fan. It outputs a 0-5V 25Khz PWM signal, adjustable from 0% to 100% PWM range and 0% to 60% at start.
Working voltage: DC12v (6 to 15V range)
Consumption:less than 20mA without fan
PWM signal model:0-5V 25Khz
PWM signal output range:0% to 100%
Start of PWM adjust range:0% to 60%
Due to different batches, there may be differences in product appearance and printed text, which will not affect use
Specifications:B:3P plug wire
Colour:As Shown
Material:PC+Metal
Package Contents:
1 x Fan speed regulator
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.