Why Should Alcohol Be Avoided When Wiping The Casing Of An Uninterruptible Power Supply?

Alcohol is a volatile chemical solvent. The housing surface of commercial uninterruptible power supply is coated with a special material designed for scratch resistance, abrasion resistance, and antistatic properties, but is sensitive to solvents. Contact with alcohol may cause the coating to lose its original properties or even discolor and crack. In long-term operating equipment like best back up power supply, the integrity of the housing structure and fasteners is part of the specified maintenance guidelines. Coating damage can create a corrosive microenvironment, affecting the lifespan and appearance of commercial ups power supply.