YS ENGINEERING SOLUTION provides expert UPS Maintenance and Repair Services through a comprehensive, two-pronged approach. The proactive maintenance side, typically managed via Annual Maintenance Contracts (AMCs), involves scheduled visits for detailed diagnostic testing and inspection of critical components like batteries, inverters, and rectifiers to ensure they are functioning optimally. This preventative care is essential for catching early signs of wear and preventing major system failures. On the reactive repair side, their skilled technicians are equipped for professional troubleshooting to quickly identify and fix a variety of issues, including battery replacements, circuit board Repairs, and resolution of software or firmware issues, thereby minimizing downtime and restoring the UPS unit's reliability for uninterrupted power protection.