Problems:

A Taiwan-funded enterprise in Suzhou purchased a new batch of domestically produced DC ion fans, and after one month of use, the Cl and C2 level SSD devices suddenly showed a defective rate of about 30%.

Solution:

After the enterprise will be sent to the batch of ion fan a professional anti-static products quality inspection for inspection. The batch of static dissipative appliances residual voltage seriously exceeds the standard, up to +270 V. This batch of static dissipative appliances not only can not eliminate static electricity, but also become a source of static electricity.