Fan noise | Quality ODM OEM IEC 3 Assorted Color Blade Lower Noise 10 inch Stand Fan For Home | wall fans for home
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Fan noise is a hurdle that cannot be escaped, including veterans like me, who often buy so-called "silent" fans. This actually involves how do we define "noise", and how do manufacturers define "silence". Often, these two definitions overlap.
Although noise has dB as a unit, it is difficult to calculate quantitatively. For example: the call of a sparrow is about 25dB, then the so-called "50dB silent operation" of a certain electric fan means that two sparrows
are chatting next to you?
After all, we ordinary people have a very vague definition of sound, which also leads to the "silent fan" that we often buy is not silent. Regarding the fan silence, I can't say absolutely, I can only offer a few suggestions to everyone.
The official decibel introduction has a certain effect, but more needs to be compared with each other. Only when there is a reference, this decibel figure is valuable.
The noise of the DC inverter fan will be much smaller.
Those who are sensitive to sound are not recommended to buy a bladeless fan. Believe me, the sound of a bladeless fan is really not that loud.
A fan with a high speed is necessarily noisy, so buy a low speed fan. So what should I do if the fan with a low speed is not strong enough? It's very simple. Buying a large fan blade can solve this problem.
It depends on whether the motor heating is severe or not. After years of experience, the motor heating is very serious and there is often a design problem, and the probability of loud noise will be much higher.
Quality ODM OEM IEC 3 Assorted Color Blade Lower Noise 10 inch Stand Fan For Home | wall fans for home
Fan noise is a hurdle that cannot be escaped, including veterans like me, who often buy so-called "silent" fans. This actually involves how do we define "noise", and how do manufacturers define "silence". Often, these two definitions overlap.
Although noise has dB as a unit, it is difficult to calculate quantitatively. For example: the call of a sparrow is about 25dB, then the so-called "50dB silent operation" of a certain electric fan means that two sparrows
are chatting next to you?
After all, we ordinary people have a very vague definition of sound, which also leads to the "silent fan" that we often buy is not silent. Regarding the fan silence, I can't say absolutely, I can only offer a few suggestions to everyone.
The official decibel introduction has a certain effect, but more needs to be compared with each other. Only when there is a reference, this decibel figure is valuable.
The noise of the DC inverter fan will be much smaller.
Those who are sensitive to sound are not recommended to buy a bladeless fan. Believe me, the sound of a bladeless fan is really not that loud.
A fan with a high speed is necessarily noisy, so buy a low speed fan. So what should I do if the fan with a low speed is not strong enough? It's very simple. Buying a large fan blade can solve this problem.
It depends on whether the motor heating is severe or not. After years of experience, the motor heating is very serious and there is often a design problem, and the probability of loud noise will be much higher.
Quality ODM OEM IEC 3 Assorted Color Blade Lower Noise 10 inch Stand Fan For Home | wall fans for home