A UPS is similar to other types of electrical and electronic equipment, which means it requires adequate maintenance that matches up to the guidelines provided by the manufacturer to guarantee optimal reliability. However, any UPS that is situated in environmental conditions that are harsh is susceptible to failure even when it is well-maintained.
With an increase in businesses that are now more reliant than ever when it comes to the power supplies that they use, power failures can result in unmitigated disasters. This not only relates to the inconvenience factors but also a significant loss in money and time. A maintenance programme for a UPS offers security that the UPS will continue to provide protection to the equipment that these devices are required for.
1. Prevent Data Loss
Loads that are highly sensitive such as confidential and personal data stored at records bureaus and data centres are prone to damaging lags in the power supply. Maintenance schedules that are regular can assist in making sure the UPS is able to provide immediate power and to ensure that an instant switchover from the mains to the UPS is achieved.
2. Prevent Downtime That Is Failure-Induced
Whether it involves machinery involved in production lines or a collection of computers based in an office environment, power loss to the critical infrastructure of a business has the potential to lead to a significant loss in money. If a UPS system fails to make the switch over or goes offline, they may compromise equipment that they are supposed to protect. Regular UPS maintenance can assist in preventing these risks from occurring.
3. Optimise Battery Health
When VRLA (Valve Regulated Lead Acid) batteries are used in UPS systems, they will operate in what is known as “float mode”. This means that the batteries will consistently trickle charge, which makes sure they preserve full charge. When this type of UPS needs backup power for either infrequent longer cycles or frequent shorter cycles this will cause the batteries to discharge. Frequent deep discharges of this battery type will lower the life expectancy of the battery. These are standby batteries, and when they are cycled many times, they will become weaker.
It is advisable to inspect the batteries in a UPS system every 6 months to a year, to accurately predict when the battery has reached the end of its working life. These inspections include load and impedance testing which will provide a comprehensive report on the overall health of these batteries used inside a UPS system.
4. Guarantee Optimal UPS Efficiency
To guarantee the efficiency of the UPS across its lifetime, the capacitor inside the UPS also requires maintenance. The manufacturers of these systems recommend consistent humidity, cleanliness, and temperature. This means storing the UPS system in a well-lit, clean, tidy and dry location. It is also important to check that all the indicators and alarms are logged, reported correctly, and recorded which also assists with optimising efficiency.
The maintenance programmes that are carefully structured include servicing …