DC 12V-24V 30AMP LED Light Dimmer Switch Module

This high-power DC PWM dimmer module is designed to control the brightness of LED lights or the speed of DC loads smoothly and efficiently. It features a rotary control knob, sturdy metal enclosure, and screw terminals for secure connections, making it suitable for both DIY and industrial applications.

Technical Specifications:

• Input Voltage: DC 12–24V
  
• Maximum Current: 30A
  
• Control Method: PWM (Pulse Width Modulation)
  
• PWM Frequency: 800Hz / 2kHz / 4kHz / 8kHz (model dependent)
  
• Maximum Power: Up to 720W (at 24V)
  
• Control Type: Rotary knob with ON/OFF function
  
• Terminal Type: Screw terminals (V+, V−)
  
• Enclosure: Metal body with mounting holes
  

Features:

• Smooth and flicker-free dimming
  
• Supports high current up to 30A
  
• Wide operating voltage range
  
• Durable metal casing for better heat dissipation
  
• Easy to install and operate
  
• Adjustable PWM frequency for different loads

Applications:

• LED strip and panel brightness control
  
• DC motor speed control
  
• Automotive lighting systems
  
• DIY electronics projects
  
• Industrial DC load control