GeeekPi 18W 5V 3.6A Power Supply for Raspberry Pi 4 vs 24Vdc Power Supply din Rail 5A

Overview of Products

The GeeekPi 18W 5V 3.6A Power Supply for Raspberry Pi 4 and the 24Vdc Power Supply din Rail 5A serve different purposes in the realm of power supplies. The GeeekPi is designed specifically for Raspberry Pi devices, while the LAWLRON is a more general-purpose power supply for various applications. Priced at C$16.99, the GeeekPi offers features tailored for Raspberry Pi users, whereas the LAWLRON comes in at C$39.89, targeting users who need a robust 24Vdc power solution.

Power Output and Performance

The GeeekPi provides an output of 5V at 3.6A, which translates to a maximum power output of 18W. This is specifically optimised for Raspberry Pi devices, ensuring stable performance. In contrast, the LAWLRON offers a higher voltage output of 24Vdc at 5A, amounting to a total power output of 120W. This substantial difference indicates that while the GeeekPi is ideal for low-power devices, the LAWLRON caters to high-demand applications that require more significant energy.

Design and Usability

The design of the GeeekPi power supply includes a Type-C to Micro USB adapter, accommodating both Raspberry Pi 4 and older models like the 3B+/3B. It also features an ON/OFF switch for convenient operation. On the other hand, the LAWLRON is designed for DIN rail mounting, making it suitable for industrial and commercial environments. Its design focuses on stability and ease of installation, which appeals to users needing to integrate power supplies into existing systems.

Certification and Safety Features

Safety is a key consideration in choosing a power supply. The GeeekPi is UL Listed and certified by TUV and RoHS, ensuring it meets high safety standards. It includes multiple protection features such as over voltage, under voltage, over temperature, over current, and short circuit protections. The LAWLRON power supply, while robust, does not provide specific details about safety certifications or additional protection features, which could be a deciding factor for users prioritising safety.

Compatibility and Application

The GeeekPi power supply is explicitly compatible with Raspberry Pi models, making it a perfect choice for hobbyists and developers working on projects with these devices. Its tailored design ensures optimal performance. Conversely, the LAWLRON is more versatile, providing 24Vdc output suitable for a variety of applications beyond just single-board computers. This flexibility can be advantageous in settings where different voltage requirements exist, making it useful for powering various electronics.

Cable Length and Convenience

In terms of convenience, the GeeekPi power supply includes an extended cord that is 120cm long, offering flexibility in placement and setup. The inclusion of an ON/OFF switch further enhances user convenience, allowing for easy power management. The LAWLRON's specifications do not mention cable length or any additional convenience features, which may limit its ease of use in some scenarios where reach and accessibility are crucial.

Pricing and Value for Money

The GeeekPi is priced at C$16.99, making it a budget-friendly option for users specifically looking for a power supply for Raspberry Pi devices. In contrast, the LAWLRON is priced at C$39.89, reflecting its higher output capacity and industrial application. While both products provide value in their respective niches, the price difference suggests that users must consider their specific needs—whether they require a dedicated power supply for a Raspberry Pi or a more powerful solution for other uses.

Which should you buy?

Choosing between the GeeekPi 18W 5V 3.6A Power Supply for Raspberry Pi 4 and the 24Vdc Power Supply din Rail 5A ultimately depends on your specific requirements. If you are looking for an affordable, reliable power supply tailored for Raspberry Pi devices, the GeeekPi is the clear choice. However, if you need a versatile and high-output power supply for various applications, the LAWLRON may provide the broader functionality you need. Consider your application, safety requirements, and budget to make the best decision.