PWM Fan Temperature Speed Controller 12V 5A - HW-585

The PWM Fan Temperature Speed Controller 12V 5A (HW-585) is a versatile module designed to regulate DC 12V cooling fans with precision. Ideal for PCs, electronics projects, and custom cooling setups, this controller offers both automatic temperature-based and manual fan speed control, helping maintain optimal cooling performance while minimizing noise.

Key Features:

• Multiple Fan Support: Connect several fans in parallel, up to a total of 5A per output, perfect for multi-fan cooling systems.
• Automatic Temperature Control: Adjusts fan speed automatically based on temperature changes, ensuring efficient and quiet operation.
• Manual Speed Control: Fine-tune fan speeds with four temperature zones for custom cooling profiles.
• Stall Warning Function: Monitors fan rotation and triggers sound and light alarms if a fan stalls.
• Efficient Output: Synchronous rectifier design allows high-current operation without additional heat sinks.

Specifications:

• Working Voltage: DC 12V
• Maximum Current per Output: 5A
• Total Bus Current: Up to 9A
• Output Range:
  • Channel 1: 20%–100% (or 40%–100% with TFL ON)
  • Channels 2 & 3: 10%–100% (varies by fan)
• Temperature Probe: 50K B = 3950
• Thermostat Temperature Zone Error: 3–5%
• Stall Alarm Minimum Speed: 700–800 RPM

Applications:

• Custom PC cooling solutions
• Electronics projects requiring temperature-based fan control
• Any system needing multi-fan speed regulation

For detailed setup instructions, refer to our HW-585 PWM Fan Speed Controller Setup Guide. Explore related products like motor drivers for motor speed control or other temperature-based components. You may also consider the W1209 Temperature Controller Module for additional temperature-triggered control projects.