Replacing your DC and AC capacitors in your UPS every 6-7 years will significantly reduce their risk of failure and continuity of your IT infrastructure.
Capacitors often slowly degrade and age during operation. This process can lead to chemical reactions causing the deterioration of materials, current leakage leading to localised heating and reduced ability to withstand voltage and pressure changes.
By proactively replacing them you will offset risk to downtime in your operations. Reviewing the age and performance of capacitors should be part of a routine maintenance program.
If replacement is required then CSS can undertake this work as part of a preventative maintenance visit without causing any damage to the UPS.