iUniker 27W PD USB-C Power Supply for Raspberry Pi vs MEAN WELL LRS-350-24 350.4W 24V 14.6 Amp Single

Price Comparison

The iUniker 27W PD USB-C Power Supply for Raspberry Pi 5 is priced at $10.99, while the MEAN WELL LRS-350-24 costs $26.00. This makes the iUniker power supply about 58% cheaper than the MEAN WELL option. If you are looking for a budget-friendly choice, the iUniker clearly stands out. The price difference may be a significant factor for users who need a reliable power supply without breaking the bank.

Power Output

The MEAN WELL LRS-350-24 offers a maximum output power of 350.4W, significantly higher than the iUniker's 27W output. This substantial difference makes the MEAN WELL more suitable for applications that require a high power supply, such as industrial automation and heavy machinery. Conversely, the iUniker is designed specifically for the Raspberry Pi 5, making it a better fit for users who need a lower wattage, dedicated power solution.

Voltage Compatibility

The iUniker power supply supports multiple output voltages: 5.1V at 5A, 9V at 3A, 12V at 2.25A, and 15V at 1.8A. In contrast, the MEAN WELL LRS-350-24 provides a single output voltage of 24V at 14.6A. This versatility in voltage options allows the iUniker to be compatible with different Raspberry Pi models, while the MEAN WELL is targeted more at applications requiring 24V. Users should consider their specific voltage needs when choosing between these two power supplies.

Size and Technology

The iUniker employs GaN (Gallium Nitride) technology, allowing it to be smaller and more efficient without sacrificing power output. This compact design makes it a more portable option, ideal for those who need a power supply that doesn’t take up much space. On the other hand, the MEAN WELL LRS-350-24, with its larger form factor, is designed for industrial applications, where size may not be as critical. GaN technology makes the iUniker a modern choice for users prioritizing space and efficiency.

Protection Features

The iUniker power supply includes overvoltage, overcurrent, and short circuit protection, ensuring safety and reliability when powering your devices. The MEAN WELL LRS-350-24 also features protections against short circuits, overloads, overvoltage, and over temperature, making it a robust choice for demanding applications. Both products prioritize safety but target different user needs: the iUniker focuses on protecting smaller devices like the Raspberry Pi, while the MEAN WELL is geared towards industrial equipment.

Cooling Mechanisms

The MEAN WELL LRS-350-24 incorporates a built-in cooling fan with ON-OFF control, allowing it to operate efficiently even under high load conditions. This feature is essential for maintaining performance in industrial settings where power demands can fluctuate. In contrast, the iUniker does not mention any cooling mechanisms, which may be acceptable given its lower power output and typical usage scenarios. For users with high power requirements, the cooling capabilities of the MEAN WELL may be a significant advantage.

Applications

The iUniker is specifically designed for the Raspberry Pi 5, making it ideal for hobbyists and developers working on projects involving this popular single-board computer. Its multiple voltage outputs cater directly to the needs of Raspberry Pi users. On the other hand, the MEAN WELL LRS-350-24 is suitable for a wide range of industrial applications, including automation machinery and electronic instruments. The intended use cases for both products are quite different, and users should select based on their specific needs.

Which should you buy?

In conclusion, choosing between the iUniker 27W PD USB-C Power Supply and the MEAN WELL LRS-350-24 largely depends on your specific requirements. If you're looking for an affordable, compact power supply for your Raspberry Pi 5, the iUniker is the clear winner at $10.99. However, for heavy-duty applications that require high power output and robust safety features, the MEAN WELL at $26.00 offers a more suitable solution. Assess your needs carefully to make the right choice between these two distinct power supplies.