PUSOKEI Power Supply for vs 12V 1A Power Supply Adapter

Price Comparison

When it comes to pricing, the PUSOKEI Power Supply for is more expensive than the 12V 1A Power Supply Adapter. The PUSOKEI is priced at £11.77, while the Cncedi adapter costs just £8.59. The difference of £3.18 could be significant for budget-conscious consumers. However, the PUSOKEI offers a higher power output of 15W compared to the Cncedi’s 12W. This may justify the higher price for those who require a more robust power supply for demanding devices.

Power Specifications

The PUSOKEI Power Supply for provides a stable output of 5V at 3A, which sums up to a total power of 15W. In contrast, the 12V 1A Power Supply Adapter operates at an output of 12V and 1A, resulting in a power output of 12W. The higher voltage and current from the PUSOKEI could make it more suitable for devices that demand more power, such as the Raspberry Pi 3B+/3B/2B. On the other hand, the Cncedi adapter serves well for lower-power applications, making it versatile for a range of everyday devices.

Compatibility and Application

The PUSOKEI Power Supply for is specifically designed for Raspberry Pi 3B+/3B/2B models, ensuring compatibility for users of these devices. Its features include a micro USB interface, making it easy to connect. In contrast, the 12V 1A Power Supply Adapter is more versatile, designed to work with various devices such as LED strips, CCTV monitoring systems, Bluetooth speakers, and more. The universal 5.5mm x 2.1mm plug expands its compatibility, making it a good choice for users with multiple electronics.

Build Quality

In terms of build quality, the PUSOKEI Power Supply for is made from a good-quality plastic shell, which provides strong corrosion resistance and durability. It is lightweight and designed to be waterproof, contributing to its longevity. The Cncedi adapter, while made from fire-resistant ABS-PC material, does not specify additional protective features like waterproofing. However, it does include built-in protections against overcurrent, short circuits, and overheating, making both products reasonably safe to use under normal conditions.

Cord Length

The PUSOKEI Power Supply for comes with a cord length of approximately 95cm (37.4 inches), which provides adequate reach for most setups. The 12V 1A Power Supply Adapter, however, features a longer cord at 1m, which could offer greater flexibility and convenience, especially in larger setups or when devices are positioned further from power sources. This added length could be a deciding factor for users who need more manoeuvrability in their setup.

Energy Efficiency

The PUSOKEI Power Supply for boasts energy-saving features and operates at 15W, while the 12V 1A Power Supply Adapter operates at 12W. Both products are designed to be efficient, but the PUSOKEI's higher power output suggests it may be more suitable for energy-intensive applications. For users focused on reducing their energy consumption, the PUSOKEI may also provide a more stable power supply that could help in maintaining energy efficiency across compatible devices.

Safety Features

Safety is a critical consideration when choosing power supplies. The PUSOKEI Power Supply for does not explicitly mention built-in safety features, but its durable construction suggests it is designed to withstand typical use. The 12V 1A Power Supply Adapter, however, includes built-in protection against overcurrent, short circuits, and overheating, enhancing its safety profile. For consumers prioritising safety, the Cncedi adapter might be the preferable choice due to these features.

Which should you buy?

Choosing between the PUSOKEI Power Supply for and the 12V 1A Power Supply Adapter ultimately depends on your specific needs. If you are looking for a reliable power supply specifically for Raspberry Pi devices with higher power demands, the PUSOKEI is the better option despite its higher price of £11.77. However, if you require a more versatile, lower-cost solution for a variety of devices, the Cncedi adapter at £8.59 offers excellent value and built-in safety features. Consider your device compatibility, power needs, and safety requirements to make the best choice.