Enclosed Type SMPS 350.4W 24V - Review

If you're looking for a reliable power source for your electronic projects, you might want to consider the Enclosed Type SMPS 350.4W 24V 14.6A LRS-350-24 Meanwell AC-DC Single Output Switching Power Supply from MEAN WELL. This power supply promises to be ultra compact, low profile, and energy efficient. But how well does it deliver on these promises? Let's find out in this review.

Design

The design of this power supply is pretty straightforward. It comes in an enclosed type form factor, which means it has a metal casing that protects the components inside from dust, moisture, and other environmental factors. The dimensions of the power supply are 215mm x 115mm x 30mm, which makes it quite compact. In fact, it is considered a 1U low profile power supply, which means you can easily fit it into a 1U rack or other space-constrained applications.

Efficiency

One of the main selling points of this power supply is its energy efficiency. According to the product details, it has a no-load power consumption of less than 0.5W for the 150W version and less than 0.75W for the 200W/350W versions. This means that even when your device is not drawing any power, the power supply is still using very little energy. This is good news for those who are looking to reduce their energy bills and carbon footprint.

Compliance

Another important aspect of this power supply is its compliance with international safety standards. The product details state that it is compliant with IEC/EN60335-1 (PD3) and IEC/EN61558-1,-2-16 for household appliances (150W). This means that it has been tested and certified to meet the safety requirements for electrical equipment that is intended for household use. This should give you some peace of mind knowing that the power supply you're using is safe and reliable.

Cooling

The product details also mention that the 150W/200W versions of this power supply are cooled by free air convection. This means that the heat generated by the power supply is dissipated into the surrounding air, rather than by using a fan or other mechanical means. This can be a good thing since fans can be noisy and can also introduce dust and other particles into your electronic device. However, if you plan on using this power supply in a high-temperature environment, you might want to consider getting a version that uses a fan for better cooling.

Warranty

Finally, let's talk about the warranty. MEAN WELL offers a 3-year warranty on this power supply, which is a decent amount of time considering the price point. This should give you some peace of mind knowing that if anything goes wrong with the power supply, you can get it fixed or replaced without incurring additional costs.

Customer Reviews

Now, let's take a look at what customers are saying about this product. As of writing this review, the Enclosed Type SMPS 350.4W 24V 14.6A LRS-350-24 Meanwell AC-DC Single Output Switching Power Supply has a rating of 3.8 out of 5 stars on Amazon, based on 14 customer reviews. Some customers praise the power supply's reliability and energy efficiency, while others complain about noise and poor build quality.

Conclusion

Overall, the Enclosed Type SMPS 350.4W 24V 14.6A LRS-350-24 Meanwell AC-DC Single Output Switching Power Supply from MEAN WELL is a decent power supply that delivers on its promises of energy efficiency and compact design. It is also compliant with international safety standards and comes with a 3-year warranty. However, you might want to consider the cooling mechanism and potential noise levels before making a purchase decision.

Enclosed Type SMPS 350.4W 24V

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