portable air purifier.What indicators should be considered when choosing a humidifier

Proper use of a humidifier can effectively maintain the humidity of a room, which is very necessary during the alternation of autumn and winter. Nowadays, the development of technology is getting faster and more, and there are more and more humidifier brands on the market. Today, I will explain to my friends which indicators to consider when choosing a humidifier, mainly based on humidification volume, noise listening, and humidifying efficiency. Let's take a look together!

1、 Humidification amount

Humidification capacity is an important parameter for humidifiers. Some companies, in order to cater to consumers' pursuit of large humidification capacity, arbitrarily increase the humidification capacity. Therefore, the standard strictly stipulates that the humidification capacity should not be lower than the nominal value of the product's rated humidification capacity.

2、 Listening to noise

Considering that humidifiers may be used in bedrooms, excessive noise can have a certain impact on consumers, so the standard imposes strict restrictions on noise indicators.

3、 Measuring humidification efficiency

Humidification efficiency refers to the ratio of the actual humidification amount and input power of a humidifier, which reflects the amount of humidification that can be generated per unit of power consumption. It is an important indicator to measure the performance of a humidifier. In order to guide consumers in purchasing energy-saving and environmentally friendly products and promote the development of more efficient products by various enterprises, the standard divides this indicator into four levels: A, B, C, and D.

4、 Understand the service life of the evaporation core

For direct evaporation humidifiers, the evaporation core is a component that affects performance. With the continuous use of humidifiers, the efficiency of the evaporation core will continue to decrease, and the humidification amount will also continue to decrease. The standard stipulates that when the humidification capacity of the humidifier decreases to 50% of the initial humidification capacity, it is considered as the evaporation core failure.

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