How to determine the de-static speed of ion fan or ion fan
The de-static speed of ion fans or ion fans is an important content to measure the de-static performance of ion fans. Therefore, when introducing our products, the speed of de-staticizing speed is the main criterion for performance. So how should users choose products that suit them?
I tell you how to choose the anti-static performance of the ion fan including: the speed of removing the static, the amount of residual voltage and the balance of positive and negative ions. Static elimination speed refers to the time to neutralize static electricity, that is, the time it takes to reduce the high voltage from 1KV (or 5KV) to 100V (or 500V) from the simulation. Generally, it is about 1S to 4.5S; the amount of residual voltage refers to the time after neutralization of static electricity. The remaining charge is divided into positive and negative charges, generally around 15V. The ion balance refers to the equivalent number of positive and negative charges, which determines the amount of residual voltage in the region.
Knowing these technical parameters, users can refer to the following points when choosing an ion fan:
1. Regional static electricity control: manual work on site, you don’t have to pursue a fast time to remove static electricity, but you must choose an ion fan with a good ion balance, such as within 10V and long-term stable performance, because this is equivalent to failing to select a safe ESD environment, even if it is removed It doesn't matter if the static speed is slower.
2. Regional static electricity control: semi-automatic and semi-manual operation. The operating speed and frequency of the equipment should be considered at this kind of work site, and the static electricity removal speed should be as fast as possible when choosing. Generally around 2.5 seconds is more appropriate.