Relay Series

Horn Vibration Relay Pro 12V

64425

  • Product Code64425
  • Color12 Volt
  • Watt40 Ampere
  • Barcode8682005500291
  • ECE -
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Horn Vibration Relay Pro 12V 40A

Wolfram presents the Horn Vibration Relay Pro 12V 40A, designed to deliver reliable, powerful, and long-lasting performance for automotive horn systems. Built with high-quality components and a robust internal contact structure, this relay ensures stable operation and consistent output even under intensive use and vibration-heavy environments.

Fully compatible with 12V electrical systems, it provides precise and responsive switching performance for both standard and high-performance horn applications.


Reliable and Efficient Performance

The Wolfram Pro Series stands out with its durability and optimized internal design for high-current applications.
With a 40A current capacity, this relay provides strong switching capability, making it ideal for horn systems that require quick, sharp, and powerful activation.
Its optimized contact layout minimizes electrical loss and ensures long service life under continuous operation.


Material Quality and Structure

High Conductivity and Stable Operation

Manufactured with premium-grade conductive materials, the Horn Vibration Relay ensures minimal contact resistance and efficient power transmission.
The vibration-resistant internal mechanism maintains stability even in vehicles operating under tough road or off-road conditions.
Its high-efficiency copper coil guarantees fast electromagnetic response and consistent relay performance.


Durable and Compact Design

The relay’s reinforced composite housing offers excellent resistance to heat, vibration, and mechanical impact.
Compact and professionally engineered, it is suitable for direct installation in tight automotive compartments while maintaining long-term reliability.


Application Areas

With its 12V compatibility and 40A switching capacity, the Horn Vibration Relay Pro is ideal for:

  • Vehicle horn systems (standard and dual tone)

  • Motorcycle and off-road horn circuits

  • High-vibration automotive environments

  • Custom automotive and industrial signaling systems


Highlighted Technical Specifications

Feature Value
Operating Voltage 12V
Current Capacity 40A
Type Horn Vibration Relay
Series Pro (High Durability & Performance)
Coil High-Efficiency Copper Winding
Housing Material Reinforced Composite (Heat & Vibration Resistant)
Application Horn Systems / High-Vibration Environments

The Wolfram Horn Vibration Relay Pro 12V 40A offers the perfect combination of reliability, strength, and precision.
Engineered for professional use, it ensures long-lasting performance and stable switching in even the most demanding vehicle conditions.

Why Should You Choose Wolfram Automotive Bulbs?

  1. WOLFRAM produces front, rear, and interior lighting bulbs for cars, light commercial vehicles, heavy-duty trucks, and motorcycles worldwide.
  2. WOLFRAM offers a wide range of options with standard bulbs, innovative automotive bulbs, LED headlights, and fog lights, ensuring complete customer satisfaction with high quality.
  3. The desire to offer better lighting options is the main driving force behind the continuous R&D efforts of the engineers working on WOLFRAM automotive bulbs.
  4. WOLFRAM automotive bulbs will help people see better now and in the future, move more comfortably, and drive safely.

Contact Us:

For more information about our products or services, you can visit our website or contact our customer service team.

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