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Step Down Voltage Convertor AC 10-28V to DC 12V Voltage Regulator Power Module for Car/Step Down Module Voltage Regulator Rectifier (3A)
Step Down Voltage Convertor AC 10-28V to DC 12V Voltage Regulator Power Module for Car/Step Down Module Voltage Regulator Rectifier (3A)
Step Down Voltage Convertor AC 10-28V to DC 12V Voltage Regulator Power Module for Car/Step Down Module Voltage Regulator Rectifier (3A)
Step Down Voltage Convertor AC 10-28V to DC 12V Voltage Regulator Power Module for Car/Step Down Module Voltage Regulator Rectifier (3A)
Step Down Voltage Convertor AC 10-28V to DC 12V Voltage Regulator Power Module for Car/Step Down Module Voltage Regulator Rectifier (3A)
Step Down Voltage Convertor AC 10-28V to DC 12V Voltage Regulator Power Module for Car/Step Down Module Voltage Regulator Rectifier (3A)
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Step Down Voltage Convertor AC 10-28V to DC 12V Voltage Regulator Power Module for Car/Step Down Module Voltage Regulator Rectifier (3A)
Step Down Voltage Convertor AC 10-28V to DC 12V Voltage Regulator Power Module for Car/Step Down Module Voltage Regulator Rectifier (3A)
Step Down Voltage Convertor AC 10-28V to DC 12V Voltage Regulator Power Module for Car/Step Down Module Voltage Regulator Rectifier (3A)
Step Down Voltage Convertor AC 10-28V to DC 12V Voltage Regulator Power Module for Car/Step Down Module Voltage Regulator Rectifier (3A)
Step Down Voltage Convertor AC 10-28V to DC 12V Voltage Regulator Power Module for Car/Step Down Module Voltage Regulator Rectifier (3A)
Step Down Voltage Convertor AC 10-28V to DC 12V Voltage Regulator Power Module for Car/Step Down Module Voltage Regulator Rectifier (3A)
Step Down Voltage Convertor AC 10-28V to DC 12V Voltage Regulator Power Module for Car/Step Down Module Voltage Regulator Rectifier (3A)
IP67 waterproof and dustproof
Step Down Voltage Convertor AC 10-28V to DC 12V Voltage Regulator Power Module for Car/Step Down Module Voltage Regulator Rectifier (3A)
Item #: 38546669

Step Down Voltage Convertor AC 10-28V to DC 12V Voltage Regulator Power Module for Car/Step Down Module Voltage Regulator Rectifier (3A)

89% of respondents would recommend this to a friend

Item #: 38546669

NZD 36

Price Details

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*All items will import from US

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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Wide Input Range
Accepts AC voltage from 10-28V, making it versatile for various applications, especially in automotive and outdoor settings.
Waterproof Design
The waterproof casing ensures durability and reliability in harsh environments, perfect for automotive use or outdoor projects.
High Current Rating
With a rectifier capacity of 3A, it efficiently delivers stable 12V output, catering to devices that require consistent power.

Product Details

Shop for Step Down Voltage Converter AC 10-28V to DC 12V Buck Voltage Regulator Power Module at Ubuy Cook Islands. Waterproof step down module voltage regulator for car. Order now!
  • Highly integrated SMD components for stability and reliability.
  • Flame retardant plastic housing for safety and reliability.
  • IP67 waterproof and dustproof for various working environments.
  • Equipped with overvoltage, overcurrent, and short circuit protection.
  • Ideal for car screens, monitor cameras, fans, water pumps, motors, routers, etc.
  • Step down voltage convertor, AC 10-28V to DC 12V, buck voltage regulator.
BrandWalfront
Model NumberGS18255-03
UPC717207439389
Number of Items1
Number of Packs1
Unit Count1 Count
ManufacturerWalfront
Mfr Part NumberWalfront
Input Voltage10 volts
Output Voltage12 volts
Plug TypeType A
Number of Outlets1
Power SourceAC adapter
ColorBlack
Plug FormatType A
Item Weight0.5 lbs (230 grams)

Who Should Buy?

Suitable For
  • Car Enthusiasts

    Ideal for automotive applications requiring a stable 12V DC power supply from varying AC voltage.

  • DIY Projects

    Perfect for hobbyists needing reliable voltage regulation for electronics and home projects.

  • Waterproof Needs

    Suitable for installations in wet environments where moisture protection is essential for longevity.

Not Suitable For
  • High Power Devices

    Not suitable for devices that require more than 3A, limiting its application scope.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is a Step Down Voltage Converter?

    Answer: A Step Down Voltage Converter is a device that reduces a higher voltage input to a lower voltage output. In this case, it converts AC input voltages ranging from 10-28V to a steady DC output of 12V. This is particularly useful in applications where sensitive electronics require a stable voltage to function correctly. For instance, in automotive use, this converter can maintain voltage regulation for devices like LED lights or GPS systems.
  • Question: How does the Waterproof feature benefit the Step Down Module?

    Answer: The waterproof feature of this Step Down Voltage Converter protects the module from moisture and environmental hazards, making it suitable for outdoor or automotive applications. This durability ensures longevity and stable performance in varied conditions, such as heavy rain or humidity. For example, you could use this module to power outdoor lights or other equipment in a car without worrying about water damage.
  • Question: What is the maximum current output of this voltage regulator?

    Answer: This Step Down Voltage Regulator is designed to handle outputs up to 3A. This means it can efficiently power devices that require up to 36 Watts at 12V. It's ideal for powering multiple accessories in vehicles, such as audio systems, LED lights, or small appliances, ensuring reliable operation without risk of overheating or tripping fuses.
  • Question: Can I use this converter for solar power applications?

    Answer: Yes, this Step Down Voltage Converter is well-suited for solar power applications. It can effectively convert the variable DC output from solar panels to a stable 12V required for batteries or DC appliances. For instance, if you're setting up a solar-powered cabin setup, this module can regulate the voltage, ensuring your devices operate smoothly and safely even when sunlight conditions vary.
  • Question: What is the input voltage range for this module?

    Answer: The input voltage range for this Step Down Voltage Converter is between 10V and 28V AC. This broad range allows compatibility with various power sources, including automotive batteries, power adapters, and even some renewable energy systems. Such versatility means you can use the converter in various contexts, including cars, boats, or as part of a DIY electronics project.
  • Question: What type of devices can I power with this voltage regulator?

    Answer: You can power a variety of devices with this Step Down Voltage Regulator, including automotive accessories, LED lighting, and small home appliances. Its ability to provide a stable 12V output makes it particularly useful for projects that involve electronics and power distribution. Common applications include powering mobile chargers, car amplifiers, or enhancing home automation systems.
  • Question: Is this Step Down Module suitable for use in a vehicle?

    Answer: Yes, it is specifically designed for use in vehicles. The Step Down Voltage Converter can take higher voltage from the automotive electrical system and convert it to the required 12V output for various devices. Its robust construction and waterproof design make it ideal for the demanding environment of a car, where it can be used to power accessories like sound systems or dashboard gadgets efficiently.
  • Question: What are the safety features of this voltage regulator?

    Answer: This Step Down Voltage Converter is equipped with several safety features, such as over-current protection, output short-circuit protection, and thermal shutdown to prevent damage due to overheating. These features ensure that both the converter and connected devices remain safe during operation. For example, if a power surge occurs, the module will automatically shut down to prevent potential damage to your devices.
  • Question: What is the typical efficiency of this Step Down Voltage Converter?

    Answer: The typical efficiency of this Step Down Voltage Converter can range from 85% to 95%, depending on the load conditions. Higher efficiency means less wasted energy and less heat generated, which contributes to the longevity of the module. This is particularly important in automotive applications where battery life and temperature management are critical for performance.
  • Question: Where can I buy the Step Down Voltage Converter in Cook Islands?

    Answer: You can purchase the Step Down Voltage Converter AC 10-28V to DC 12V from Ubuy in Cook Islands. Ubuy offers a reliable shopping experience with a variety of shipping options, ensuring you get the product delivered to your doorstep. They provide detailed product descriptions and customer service to assist with your purchase.

Walfront Power Converters GS18255-03 Editorial Review

  • ubuy Cook Islands
  • ubuy Cook Islands

Step Down Voltage Convertor AC 10-28V to DC 12V Voltage Regulator Power Module for Car/Step Down Module Voltage Regulator Rectifier (3A) is a highly efficient device designed to transform AC voltage into a stable DC output, making it ideal for various applications. Users appreciate how the small and lightweight design simplifies installations with tools like wire nuts. The device is praised for its robust construction that ensures it can withstand moisture, which is critical for outdoor lighting setups. One user noted its effectiveness in providing the correct voltage for LED lights in motorcycles, noting that it operated seamlessly with a radar detector in a Tesla as well, showcasing its versatility in different contexts.

Customer Reviews & Ratings

133 customers ratings
  • 5 Star
    74%
  • 4 Star
    9%
  • 3 Star
    7%
  • 2 Star
    3%
  • 1 Star
    7%

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Pros

  • Compact and lightweight design for easy installation
  • Waterproof construction for outdoor use
  • Perfect for converting AC to DC for LED lights
  • Versatile use in various vehicles and applications
  • User-friendly connections with small wire nuts

Platform Trust & Buyer Confidence

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4.2/5 9300 + reviews
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“Easy to use and always helpful and sorts any issues I've had past and present”

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“Fast, convenient and cheap. Great store!”

27 August 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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NZD 36

Order now and get it around Saturday, October 03

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Features & Benefits

  • Highly integrated SMD components
  • Flame retardant plastic housing
  • Overvoltage, overcurrent, short circuit protection
  • Suitable for various applications

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