XH-M609 DC Voltage Protection Module

  • Voltage Protection: Safeguards DC circuits from over-voltage conditions.
  • Adjustable Threshold: Settable voltage threshold for protection customization.
  • LED Indicator: Provides visual status of operational conditions.
  • High Current Capacity: Capable of handling high current loads effectively.
  • Compact Design: Space-saving module for easy integration into circuits.



The XH-M609 DC Voltage Protection Module is a versatile electronic module designed to safeguard DC circuits from voltage fluctuations and over-voltage conditions. This module provides reliable protection for sensitive electronic components, ensuring the longevity and reliability of your circuits. It is widely used in various applications where DC voltage regulation and protection are critical.

Key Features

  • Voltage Protection: Automatically disconnects power when voltage exceeds a set threshold.
  • Wide Operating Range: Supports a wide input voltage range for flexibility.
  • Adjustable Settings: Allows customization of voltage protection thresholds.
  • LED Indicator: Provides visual feedback on the module’s operational status.
  • High Current Capacity: Handles high current loads effectively.
  • Compact Design: Space-saving module for easy integration into existing circuits.
  • Easy Installation: Simplifies installation with clearly labeled terminals.


  • Power Supply Protection: Guards power supplies and sensitive electronics against voltage spikes.
  • Battery Protection: Ensures batteries remain within safe operating voltages.
  • DC Motor Protection: Protects motors and controllers from over-voltage conditions.
  • DIY Electronics: Used in hobbyist and DIY projects for circuit protection.
  • Industrial Automation: Integral in industrial control systems to prevent damage to equipment.

Technical Specifications

  • Input Voltage: Typically supports DC voltage inputs ranging from 6V to 60V.
  • Output: Disables output when voltage exceeds set threshold.
  • Adjustable Threshold: Settable threshold for voltage protection.
  • Current Capacity: Capable of handling currents up to a specified amperage.
  • Dimensions: Compact module size for versatile application.
  • Operating Temperature: Suitable for operation in varying environmental conditions.


  • Protection: Ensures longevity of electronic components by preventing voltage-related damage.
  • Versatility: Suitable for a wide range of DC voltage protection applications.
  • Customization: Adjustable settings allow tailoring to specific voltage protection needs.
  • Reliability: Provides consistent and reliable voltage protection under various conditions.
  • Ease of Use: Simple installation and operation for both novice and experienced users.

How to Use

  1. Connection: Connect the module to the DC power source and load.
  2. Adjust Settings: Set the desired voltage threshold using the adjustable potentiometer.
  3. Monitor: Observe the LED indicator to confirm operational status.
  4. Integration: Integrate into the circuit where voltage protection is required.
  5. Testing: Test the module under controlled conditions to verify protection functionality.

Why Choose XH-M609 DC Voltage Protection Module?

The XH-M609 DC Voltage Protection Module offers robust protection against over-voltage conditions in DC circuits. With its adjustable settings, high current capacity, and compact design, it is an essential component for anyone looking to safeguard electronic devices and circuits from voltage fluctuations and spikes.

Ensure your DC circuits are protected with the reliable XH-M609 DC Voltage Protection Module. Ideal for various applications requiring voltage protection and regulation.

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