We have seen the UPS market change rapidly in recent times especially with the smaller capacity units. They are usually “plug & play”, purchased and installed in server cabinets or even under desks. We often identify issues with incorrect sizing, no Maintenance Program, no Emergency Support and no Fault Detection Monitoring. Also the environment within which they are located does not provide correct Temperature Control which will impact not only performance, but warranty claims and will in time degrade battery autonomy. EFM can provide you with a status report if required.