Taidacent 2510-4P Manual Fan Speed Controller with PWM and Switch for PC CPU Case Fan

Product Description: Taidacent 2510-4P 3P Manual 4 Wires 0-5V 12V Fan Speed Controller PWM Speed Control On Off Switch for PC CPU Case Fan with Knob

Features:

The Taidacent 2510-4P 3P Manual Fan Speed Controller is designed for precise PWM (Pulse Width Modulation) speed control of 12V 4-wire fans, typically used in PC CPU case cooling systems. Here are its key features:

• Working Voltage: Operates on DC 12V (range 6V to 15V).
• Fan Current: Supports up to 3A, limited by switches and connectors; higher current fans can be accommodated by direct power line connections.
• PWM Signal Model: Generates a 0-5V PWM signal at 25KHz frequency.
• PWM Signal Output Range: Adjustable from 0% to 100% duty cycle.
• PWM Adjust Range: Initial adjustment from 0% to 60% duty cycle.
• Output Interface: Features a 2510-4P connector with 2.54mm pin spacing.
• Size: Compact dimensions of 26mm by 20mm, with a knob screw extension of 15mm and an installation opening of 7mm.

Functions and Remarks:

• Ensure correct polarity and power supply voltage when connecting fans.
• To start using, connect the fan after verifying polarity.
• Adjust the potentiometer counterclockwise for minimum speed and clockwise for maximum speed output.
• Includes a small adjustable resistor on the board for initial speed adjustment upon startup.
• For fans exhibiting reversed speed adjustment behavior, short-circuit the (PF) setting point with solder after powering off to prevent damage. This allows adjustment to match the fan's reverse sequence.

Additional Information:

This PWM fan speed controller is specifically designed for 12V 4-wire fans that support PWM speed regulation. It is not compatible with 2-3-wire fans commonly found in other applications. Ensure careful handling during installation and adjustment to avoid operational issues or damage to components.

By providing precise control over fan speeds through PWM signals, the Taidacent 2510-4P 3P Manual Fan Speed Controller offers versatility and efficiency in managing thermal performance within PC CPU cases and other electronic enclosures.

product information: