DC 24V–72V to DC 12V Waterproof Converter – Heavy-Duty Step-Down Voltage Converter for Electric Vehicles

Power your 12V electrical accessories safely and efficiently with the DC 24V–72V to DC 12V Waterproof Converter. Designed for electric scooters, e-bikes, e-rickshaws, electric motorcycles, and other electric vehicles, this heavy-duty DC-DC converter efficiently steps down a 24V–72V DC input to a stable 12V DC output.

Built with a durable, waterproof aluminium housing and advanced voltage regulation technology, this converter provides reliable performance even in demanding environments. It is ideal for powering LED lights, horns, displays, GPS devices, cooling fans, and other 12V accessories while ensuring consistent voltage output and enhanced equipment protection.

Key Features

Wide Input Voltage Range

Accepts 24V to 72V DC input, making it compatible with a variety of electric vehicles and battery systems.

Stable 12V Output

Converts high-voltage DC power into a regulated 12V DC output for safe and reliable operation of electrical accessories.

Waterproof & Dust-Resistant Design

Sealed construction helps protect internal components from moisture, dust, and harsh environmental conditions.

Efficient Heat Dissipation

The finned aluminium alloy housing provides excellent cooling performance, improving efficiency and extending product life.

Built-In Protection

Equipped with multiple safety protections, including:

• Overvoltage Protection
• Overcurrent Protection
• Short Circuit Protection
• Overheat Protection

Compact & Easy Installation

A lightweight design with a mounting bracket and pre-wired connectors allows quick and secure installation.

Technical Specifications

Applications

Suitable for:

• Electric Scooters
• Electric Bicycles (E-Bikes)
• Electric Rickshaws
• Electric Motorcycles
• Electric Cargo Vehicles
• LED Lighting Systems
• Horns
• Digital Displays & Speedometers
• GPS Devices
• Cooling Fans
• USB Chargers
• Other 12V Automotive Accessories

Benefits

• Converts high-voltage battery power into a stable 12V output.
• Ensures safe operation of sensitive electrical accessories.
• Waterproof construction for outdoor use.
• Excellent heat dissipation for reliable long-term performance.
• Compact and easy to install.
• Improves the reliability and lifespan of connected 12V devices.

Installation Guidelines

1. Disconnect the vehicle battery before installation.
2. Connect the input wires to the appropriate DC power source (24V–72V).
3. Connect the 12V output wires to the electrical accessory.
4. Secure the converter using the mounting bracket.
5. Verify all wiring connections before powering on the system.
6. Test the output voltage and connected accessories.

Professional installation is recommended for safe and optimal performance.

Maintenance Tips

• Regularly inspect wiring and connectors for damage or loose connections.
• Keep the converter clean and free from excessive dirt or moisture.
• Ensure proper ventilation around the heat sink for efficient cooling.
• Avoid exceeding the converter's rated voltage and current capacity.
• Replace damaged wiring immediately to maintain safe operation.

Why Choose This DC-DC Waterproof Converter?

The DC 24V–72V to DC 12V waterproof converter is a dependable solution for powering 12V accessories in electric vehicles. Its rugged waterproof construction, efficient voltage conversion, and advanced protection features ensure safe, stable, and long-lasting performance, making it an excellent choice for both personal and commercial EV applications.