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Item #:
89133848
DC 8-22V to DC 3-15V Buck Converter, DC 18V 20V to DC 12V 3A Step Down Converter Waterproof Voltage Regulator Power Supply Buck Transformer,
Item #:
89133848
TND 59
Price Details
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Imported from USA store
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Order now and get it around Wednesday, June 24
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Achieve remarkable stability and efficiency with a conversion rate up to 96%, perfect for various automotive applications.
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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
High Efficiency
This buck converter operates at high efficiency, reducing energy loss and ensuring optimal performance, making it ideal for various applications including golf carts and trucks.
Waterproof Design
Designed to withstand harsh conditions, this waterproof module ensures durability and reliable performance, making it suitable for outdoor use in vehicles.
High Current Capacity
With a capacity of 20A and 240W, this converter addresses high power needs effectively, providing consistent voltage regulation for demanding applications.
Product Details
- Parameter: input voltage DC 8V-22V; output voltage DC 3-15V; output current 3A. The conversion efficiency up to 96%. The operating temperature is -25℃~80℃
- Protection Function: The DC-DC converter has over-heating protection, short circuit protection, overload protection, over current protection, over-voltage protection and reversed-connection protection
- Aluminum Case & Silicone Sealed Design: The exterior of the voltage converter has an aluminum case as a heat sink and is especially waterproof, shock-proof, moisture-proof and dust-proof. The unit is internally sealed inside melted plastic and filled with potting compound
- Widely Application: The dc voltage regulator compatible with GPS navigator, MP3, MP4, dashcam, solar panel, LED display, camera, automotive system etc
- High Conversion Efficiency: Synchronous rectification technology - multiple intelligent protection functions, high conversion efficiency and good stability. Conversion efficiency up to 96%
| Input Voltage | 22 Volts |
| Output Voltage | 15 Volts |
| Power Source | Battery Powered |
| Item Weight | 0.03 Kilograms |
| Color | Black |
| Brand | YELUFT |
| Model Number | YELUFT-BC01 |
| Manufacturer | YELUFT |
| Unit Count | 1.0 Count |
Who Should Buy?
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Golf Cart Users
Ideal for converting 48V to 12V in golf carts for efficient power supply to accessories.
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Truck Owners
Useful for truck owners looking to power 12V devices directly from a 48V battery system.
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DIY Enthusiasts
Perfect for hobbyists needing a reliable voltage regulator for custom electronic projects and installations.
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Small Devices
Not suitable for powering small devices that require less than 12V or low power output.
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Inexperienced Users
Not recommended for users unfamiliar with DC electronics and voltage regulation, as setup may be complex.
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High Power Applications
Avoid for applications exceeding 240W, as this product is designed for lower power needs up to 20A.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a DC 12V to DC 5V Buck Converter used for?
Answer: A DC 12V to DC 5V Buck Converter is primarily used to reduce voltage from a higher level to a lower voltage, making it suitable for powering 5V devices from a 12V power source. This is especially useful in applications where devices like microcontrollers, sensors, or USB-powered gadgets need stable 5V input. By utilizing this converter, you can ensure efficient energy management and prevent overvoltage damage to sensitive electronics. -
Question:
Are Buck Converters efficient?
Answer: Yes, Buck Converters are known for their high efficiency rates, often exceeding 90%. This efficiency stems from their ability to convert excess voltage into useful output while minimizing wasted energy as heat. For example, if you're powering devices like LED strips or Raspberry Pis, a Buck Converter can significantly reduce energy consumption, keeping your projects running longer and more efficiently. -
Question:
Is the DC 6.3-22V to DC 5V Buck Converter waterproof?
Answer: Yes, the DC 6.3-22V to DC 5V Buck Converter is designed with waterproof features, making it suitable for outdoor and wet environments. This feature ensures that the device can operate reliably under various weather conditions, such as rain or humid areas. Applications might include outdoor lighting systems, automotive projects, or even marine electronics, where exposure to moisture is a concern. -
Question:
What is the maximum current and power output of this Buck Converter?
Answer: The Buck Converter can deliver a maximum current of 3A with a power output of 15W. This capability makes it particularly useful for powering larger devices or multiple smaller devices simultaneously. For instance, if you have several USB-powered devices, such as phones or tablets, this converter can conveniently service them all without overloading, ensuring stable performance. -
Question:
Can I use this Buck Converter for charging batteries?
Answer: While the Buck Converter can manage voltage conversion, it is not specifically designed for battery charging applications. It lacks the proper charging circuitry needed for safe and effective battery management. If you need to charge batteries, consider using dedicated battery chargers that accommodate the type of batteries you are working with, ensuring safety and efficiency. -
Question:
What types of devices can I power with this converter?
Answer: You can power a variety of 5V devices with this Buck Converter, including USB devices, Arduino boards, Raspberry Pis, and various sensors. Its versatility allows you to adapt it to numerous projects, whether in DIY electronics or hobbyist applications. For example, if you're developing an IoT project, this converter can reliably provide the necessary power for your sensors and controllers. -
Question:
Is it safe to use this Buck Converter in automotive applications?
Answer: Yes, this Buck Converter is suitable for automotive applications, as it can convert the car's 12V system to a stable 5V output. It's crucial in scenarios where you need to power USB devices or automotive sensors. Just ensure proper installation and adequate protection against voltage spikes to maintain consistent performance. -
Question:
How does heat dissipation work in Buck Converters?
Answer: Heat dissipation in Buck Converters occurs through their internal components as they operate, especially when there's a significant voltage drop. It's essential to ensure that the converter is used within its specified voltage and current limits. Adequate airflow and possibly adding a heat sink can enhance longevity and performance, especially in high-load situations such as powering multiple devices simultaneously. -
Question:
Where can I buy a DC 12V to DC 5V Buck Converter in Tunisia?
Answer: You can purchase the DC 12V to DC 5V Buck Converter from Ubuy, a reliable e-commerce platform that offers a wide variety of electronic components. Ubuy provides customer-friendly options and is an excellent choice to find this specific product in Tunisia. You can conveniently explore different variants and ensure you have access to the best quality components for your projects. -
Question:
Can I use multiple Buck Converters in the same setup?
Answer: Yes, you can use multiple Buck Converters in the same setup to power different devices simultaneously. This flexibility allows you to tailor your power distribution to suit the specific voltage and current needs of each component. For instance, you might have one converter for low-power sensors and another for driving higher-demand devices like motors or LEDs, maintaining efficiency across your entire project.
YELUFT Power Converters YELUFT-BC01 Editorial Review
The DC 8-22V to DC 3-15V Buck Converter has garnered a favorable reception from customers largely due to its versatility and performance across a wide range of input and output voltages. Users appreciate its capability to cover an extensive range of power needs, particularly for automotive projects and hobbyist applications where precise voltage regulation is essential. Many customers have successfully utilized the buck converter for various applications, including powering RC servos, electric fences, and automotive systems. Its adjustable output voltage and multi-turn potentiometer allow for fine-tuning, which several users find useful. Despite concerns about the maximum input voltage limit (22V inefficient for some applications), the general Consensus is that the device meets or even exceeds its specifications in practical tests. The build quality is noted to be robust, featuring an aluminum case that helps with heat management and overall durability. However, a few users pointed out that the plastic mounting ears can be prone to breaking, particularly under vibrations. The output voltage adjustment can be challenging, as the dial extends beyond the unit's base, making it necessary to either create a recess for it or manage mounting carefully. While some reviewers expressed desire for more detailed specifications regarding output current under various conditions, the performance and efficiency (reportedly up to 94.6%) of the converter generally received positive feedback. Users found it to be a cost-effective solution, especially given its price point. Overall, the DC Buck Converter represents a practical choice for those needing a reliable and economical voltage regulation solution for a range of applications. **
Customer Reviews & Ratings
21 customers ratings
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Pros
- Versatile input/output voltage range.
- Good power output capabilities; can handle brief higher loads.
- High efficiency up to 94.6%.
- Robust aluminum case for heat management.
- Cost-effective at around $12.
Cons
- Limited input voltage range (max 22V).
Product Price History
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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TND 59
Order now and get it around Wednesday, June 24
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Features & Benefits
- High conversion efficiency of 96% ensures optimal performance.
- Easy setup with clear input/output voltage markings.
- Durable aluminum alloy shell protects against environmental conditions.
- Comes with multiple protective features: over-voltage, over-current, short circuit, and more.
- Wide compatibility with devices like GPS, cameras, and automotive systems.
- Ideal for both automotive and marine applications due to its moisture and shock-proof design.