Fan Speed Controller Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for Fan Speed Controller products.

Tip: include the full model number printed on your Fan Speed Controller label for the best match.

Fan Speed Controller manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

diymore DC 5-24V 4 Way Pwm Fan Speed Controller User Manual

October 19, 2026

diymore DC 5-24V 4 Way Pwm Fan Speed Controller Features Supports DC 5-24V wide voltage input, compatible with multiple power systems Equipped with four independent PWM outputs to individually control the speed of four fans Optimized circuit design ensures long-term…

Brand: Diymore

Aideepen X1 Three Way Step Down Fan Control Board User Manual

October 18, 2026

Aideepen X1 Three Way Step Down Fan Control Board Overview The three-way step-down fan control board uses a high-efficiency buck step-down design to let you adjust fan speed by varying the output voltage from 0V to 13V. It supports 3-wire…

Brand: Aideepen

DC 12V 4Pin PWM Fan Speed Motor Controller Board Gaqqee DC 12V 4Pin PWM Fan Speed Controller Instructions

October 17, 2026

DC 12V 4Pin PWM Fan Speed Motor Controller Board Gaqqee DC 12V 4Pin PWM Fan Speed Controller Overview This DC 12V single-circuit PWM fan speed controller board provides precise, low-noise, energy-saving speed control for mainstream PC case fans. It features…

Brand: Gaqqee

diymore 12V 4-Pin Pwm Fan Speed Controller User Manual

October 17, 2026

Dimore 12V 4-Pin PWM Fan Speed Controller Overview This 12V PWM motor speed controller provides regulated fan speed control using a PWM duty cycle from 0–100%. It features a USB Type-C female input for power and a 4-pin PWM fan…

Brand: Diymore

Fexhull 12V 24V Electric Radiator Fan Speed Controller Switch User Manual

October 16, 2026

Fexhull 12V 24V Electric Radiator Fan Speed Controller Switch Overview This electric fan speed switch provides precise, smooth, and quiet DC motor fan speed control with an optimized heatsink for efficient heat dissipation. Specifications Dimensions 9.0 x 3.5 x 3.2…

Brand: Fexhull

Aideepen PWM Fan Speed Controller 9-Way 4-Pin User Manual

October 16, 2026

Aideepen PWM Fan Speed Controller 9-Way 4-Pin Overview This high-performance fan speed controller is designed for standard 12V four-wire PWM fans. It regulates fan speed using a dedicated PWM signal chip and includes nine 4-pin fan output interfaces, with speed…

Brand: Aideepen

SinLoon DC 5-24V 5 Four Channel PWM Fan Speed Controller Owner’s Manual

October 11, 2026

SinLoon DC 5-24V 5 Four Channel PWM Fan Speed Controller OWNER'S MANUAL This module provides four independent PWM outputs for fan speed control, with an integrated digital display that can show either temperature or fan speed (RPM). Quick Guide Apply…

Brand: SinLoon

Tnuocke H-002-2 Fan Speed Controller User Manual

August 1, 2026

Tnuocke H-002-2 Fan Speed Controller USER MANUAL The fan speed regulator provides stepless voltage/speed regulation, temperature regulation, and dimming, with built-in overload protection for surge and voltage spikes. It is intended for compatible standard fans and brushed power tools. Quick…

Brand: Tnuocke

Gaqqee DC PWM Fan Speed Controller Owner’s Manual

March 14, 2026

Gaqqee DC PWM Fan Speed Controller Specifications Operating voltage: DC8-60V (must be equal to the fan voltage; if you use 12V fan is powered at 24V, which will burn the fan) Operating Current: Control Panel Operating Current 35mA (12V) 22mA…

Brand: Gaqqee

ENGO Controls EFAN-24 PWM Fan Speed Controller Instruction Manual

June 2, 2025

ENGO Controls EFAN-24 PWM Fan Speed Controller Specifications Protocol: MODBUS RTU Controller Model: EFAN-24 Communication Interface: RS485 Address Range: 1-247 Data Size: 32-bit Product Usage Instructions Configuration of the EFAN-24 controller must be carried out by a qualified person with…

Brand: ENGO CONTROLS