Why does the power supply need to be 80plus certified? What are the advantages of a power supply with 80PLUS certification?
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Why does the power supply need to be 80plus certified? What are the advantages of a power supply with 80PLUS certification?

Posted Date: 2024-01-24

Why does the power supply need to be 80plus certified? What are the advantages of a power supply with 80PLUS certification?

As an important component of electronic equipment, power supplies have stable and efficient power conversion capabilities that have an important impact on the performance and reliability of the entire system. The 80 PLUS (80PLUS or 80+) certification is a standard that measures the energy efficiency of a power supply. It evaluates the efficiency level of the power supply under different load conditions. The following will introduce in detail why the power supply needs to be 80 PLUS certified and the advantages of the power supply with 80 PLUS certification.

1. Why does the power supply need to be 80 PLUS certified?

1. Energy conservation and environmental protection: Energy is a topic of global concern, and the efficient use of energy is closely related to environmental protection. The power supply's 80 PLUS certification means that it can convert electrical energy more efficiently under different load levels, and can better convert electrical energy into actual power supply, thus significantly reducing energy waste, reducing carbon emissions, and achieving energy conservation and environmental protection.

2. Cost savings: The energy efficiency of a power supply is directly related to the required input power and output power. 80 PLUS certified power supplies can convert electrical energy more efficiently, reducing the need for grid power supply, thereby reducing energy losses and operating costs. For businesses and institutions, using 80 PLUS certified power supplies means they can save a lot of money on electricity bills.

3. High quality and reliability: Power supply is one of the most failure-prone components in electronic equipment. In order to meet high energy efficiency requirements, power supplies certified by 80 PLUS are usually manufactured using higher quality electronic components and processes, thereby improving the working stability and lifespan of the power supply. This means that power supplies with 80 PLUS certification have more advantages in terms of service life and reliability, can provide stable and reliable power supply, and reduce system damage and repair costs caused by power failure.

4. Sound and cooling: Less efficient power supplies often require larger heat sinks and fans to keep operating temperatures stable, so they may produce more noise. The 80 PLUS certified power supply has greater energy efficiency, produces less heat, and has a more balanced circuit load, so it has greater advantages in heat dissipation and noise. This is especially important for users who require quiet performance.

5. Building safety: Since 80 PLUS certification requires power supplies to use higher quality components, these components usually have better safety performance. Therefore, power supplies certified by 80 PLUS have better protection capabilities under abnormal conditions such as power overload, short circuit, over-voltage, over-temperature, etc., which can reduce the risk of potential system failure and improve the safety of the entire system.

2. Advantages of power supply with 80 PLUS certification

1. High energy efficiency: 80 PLUS certification has gradually increased the efficiency requirements of power supplies, which are divided into different levels such as 80 PLUS, 80 PLUS Bronze, 80 PLUS Silver, 80 PLUS Gold, 80 PLUS Platinum, and 80 PLUS Titanium. Different levels of certification require different efficiency levels, but no matter which level, the power supply is required to maintain efficient performance under different loads. This means that power supplies with 80 PLUS certification can convert more electrical energy into actual usable output power, reduce waste of electrical energy, and achieve higher energy efficiency.

2. Lower energy consumption and electricity bills: The 80 PLUS certified power supply can significantly reduce energy loss and waste of electricity due to its high-efficiency conversion capability. They convert input energy into output power with greater efficiency than non-certified power supplies, thereby reducing load demands on the grid and lowering electricity bills.

3. High quality and reliability: 80 PLUS certified power supplies need to meet a series of strict test standards and requirements, including efficiency, stability, load regulation, low load efficiency, etc. This means that certified power supplies usually use higher quality electronic components and manufacturing processes, making them more reliable and stable than non-certified power supplies, and can provide long-lasting, high-quality power supply.

4. Reduce carbon emissions: Power supplies certified by 80 PLUS are highly energy efficient. Compared with non-certified power supplies, they can more effectively avoid wasting energy and reduce carbon emissions when converting electrical energy. This has positive significance for protecting the environment and reducing global warming.

To sum up, there are many advantages to 80 PLUS certified power supplies, including energy conservation and environmental protection, cost savings, high quality and reliability, sound and heat dissipation optimization, and building safety. These advantages make power supplies with 80 PLUS certification a popular choice in the market, which can provide users with efficient, reliable, and energy-saving power supplies and improve the performance and reliability of the entire system.


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