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Item #:
221101756
RS-25-5 5V 5A 25W Power Supply for DIY Electronics - Reliable, Efficient, Universal AC/DC Input, Short Circuit Protection, Ideal for Arduino,
Item #:
221101756
XCD 70
Price Details
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*All items will import from US
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Order now and get it around Wednesday, October 14
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Power Your Projects with Confidence: The RS-25-5 delivers a consistent 5V 5A output, providing reliable power for your DIY electronics projects.
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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
Reliable Power Source
The RS-25-5 guarantees a steady 5V output with 5A current, ensuring that your DIY electronics projects receive consistent power for optimal performance.
Universal Compatibility
Designed for versatility, this power supply works seamlessly with Arduino, Raspberry Pi, and other electronics, making it the perfect choice for hobbyists and developers alike.
Safety Features
Equipped with short circuit protection, the RS-25-5 safeguards your projects from potential damage, providing peace of mind during operation and enhancing durability.
Product Details
| Country of Origin | This item will be imported from US |
| Item Weight | 1.2 lbs (540 grams) |
| What is in the box | RS-25-5 5V 5A 25W... For more details, please check description/product details |
Who Should Buy?
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DIY Electronics Hobbyists
Perfect for hobbyists who need a reliable power supply for various electronic projects and prototypes.
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Arduino Developers
Ideal for developers working with Arduino boards needing stable 5V input and sufficient current capacity.
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Raspberry Pi Users
Efficiently powers Raspberry Pi models requiring 5V and up to 5A for enhanced performance and stability.
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High-Power Applications
Not suitable for projects requiring more than 25W or specific voltage levels beyond 5V.
Product Description
RS-25-5 5V 5A 25W Power Supply for DIY Electronics - Reliable, Efficient, Universal AC/DC Input, Short Circuit Protection, Ideal for Arduino, Raspberry Pi
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What are the key features of the Mean Well RS-25-5 power supply?
Answer: The Mean Well RS-25-5 power supply provides 5V output at 5A with a total power of 25W. Key features include universal AC/DC input, ensuring compatibility with various voltage sources. It incorporates short circuit protection, making it a safe option for DIY electronics. Additionally, its compact design allows for easy integration into projects without taking up much space. This power supply is ideal for powering Arduino projects, microcontrollers, or any device that requires a stable 5V supply. -
Question:
What applications is the Mean Well RS-25-5 power supply suitable for?
Answer: The Mean Well RS-25-5 power supply is perfect for a variety of applications in DIY electronics. It is commonly used in powering LED strips, microcontrollers such as Arduino and Raspberry Pi, and other 5V projects. Its efficiency and reliability make it suitable for both hobbyist projects and professional prototypes. Whether you are building a robotic system, creating smart home devices, or developing alternative energy solutions, this power supply will effectively meet your power needs. -
Question:
Can the Mean Well RS-25-5 power supply handle fluctuating voltage?
Answer: Yes, the Mean Well RS-25-5 power supply is designed to handle universal AC input, ranging from 85-264V. This means it can adapt to varying voltage conditions without affecting the performance or safety of your devices. Its built-in short circuit protection further ensures that any fluctuations won’t damage connected components. This feature is particularly useful in areas with unstable electrical supply, making it a trustworthy choice for reliable power delivery in different environments. -
Question:
How does short circuit protection work in the Mean Well RS-25-5?
Answer: Short circuit protection in the Mean Well RS-25-5 is achieved through an automatic shutdown mechanism. When a short circuit occurs, the power supply stops providing voltage to prevent excessive current from damaging the unit or connected devices. Once the issue is resolved, the power supply can be reset, restoring normal operation. This safety feature is critical in ensuring both user safety and device longevity, making it suitable for experimental electronics projects where unexpected issues may arise. -
Question:
What is the efficiency rating of the Mean Well RS-25-5 power supply?
Answer: The Mean Well RS-25-5 power supply boasts high efficiency, typically around 85% or higher. This efficiency rating signifies that a large portion of the input power is converted into usable output power with minimal loss. This not only helps in reducing energy consumption but also minimizes heat generation, which is advantageous for maintaining optimal operating conditions in your projects. Efficient power supplies like this one are essential for projects requiring constant and reliable performance over long durations. -
Question:
Is the Mean Well RS-25-5 suitable for outdoor use?
Answer: While the Mean Well RS-25-5 is designed for indoor use with robust reliability, using it outdoors may require additional protection from environmental elements such as moisture, dust, and extreme temperatures. If you plan to use it outdoors, consider housing it in a protective enclosure to prevent water damage or corrosion. This power supply is well-suited for outdoor electronics projects like garden lights or outdoor sensors, provided it's adequately protected from the elements. -
Question:
What are the dimensions of the Mean Well RS-25-5 power supply?
Answer: The dimensions of the Mean Well RS-25-5 power supply are compact, typically measuring around 90mm x 52mm x 25mm. This compact size makes it easy to integrate into various project designs without taking up much space. The lightweight design is especially beneficial for portable or compact electronics projects where space is limited. Whether you are fitting it into a custom enclosure or mounting it onto a PCB, its small footprint simplifies your design choices. -
Question:
How can I determine the correct power supply for my electronics project?
Answer: To select the right power supply like the Mean Well RS-25-5 for your electronics project, you need to consider the voltage and current requirements of your components. Ensure that the power supply's output voltage closely matches your components' needs; in this case, 5V is standard for many devices. Additionally, calculate the total current required by all components and choose a power supply that can provide at least that much current, ensuring reliable operation without risk of overload. -
Question:
What certifications does the Mean Well RS-25-5 power supply have?
Answer: The Mean Well RS-25-5 power supply typically comes with several international safety certifications, including UL, CE, and FCC marks. These certifications validate that the product meets specific safety and electromagnetic compatibility standards, making it reliable for consumer use. Knowing that it complies with these recognized standards is crucial for builders, engineers, and hobbyists seeking dependable power supplies for both personal and professional projects. -
Question:
Where can I buy the Mean Well RS-25-5 5V 5A 25W Power Supply in Saint Lucia?
Answer: You can buy the Mean Well RS-25-5 5V 5A 25W Power Supply for DIY Electronics from Ubuy in Saint Lucia. Ubuy offers a wide selection of Mean Well products, ensuring you can find exactly what you need for your electronics projects. They provide a user-friendly online shopping experience, along with access to product details and specifications to help you make an informed decision. For reliable, efficient, and convenient access to this power supply, visit Ubuy today.
Internal Power Supplies Editorial Review
The RS-25-5 5V 5A 25W Power Supply for DIY Electronics is a reliable and efficient solution, perfect for supporting your Arduino or Raspberry Pi projects. With an excellent output wattage of 25 watts, this power supply ensures that your devices have the energy they need. Users appreciate its short circuit protection feature, which adds an extra layer of safety for their electronics. The power supply operates effectively within a wide input voltage range, from 88 to 264 volts AC, making it versatile for various applications. The compact dimensions make it easy to integrate into your projects, allowing for a neat and tidy setup.
Customer Reviews & Ratings
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Pros
- Compatible with Arduino and Raspberry Pi
- Short circuit protection for safety
- Compact dimensions for easy integration
- High efficiency for reliable performance
- Custom form factor suited for projects
Cons
- Limited cooling method, relies on air only
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9 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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8 September 2026 · via Trustpilot
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XCD 70
Order now and get it around Wednesday, October 14
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Features & Benefits
- Delivers a stable 5V at 5A, perfect for DIY electronics.
- Compatible globally with 88-264VAC or 125-373VDC input range.
- High efficiency rating of 78.5% reduces energy waste.
- Built-in protections against short circuits, overloads, and over-voltage.
- Compact design allows for seamless integration into your projects.
- Designed with long-life components for robust, reliable performance.
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