UPS Systems and Battery Chargers

This course provides a practical understanding of Uninterruptible Power Supply (UPS) systems and battery charger technologies used for reliable electrical power backup. It covers the working principles, configurations, and major components of online, offline, and line-interactive UPS systems. Participants learn about rectifiers, inverters, static bypass systems, transformers, and battery banks. The course explains different battery technologies and their applications in industrial and commercial environments. It also covers battery charger operation, charging methods, capacity selection, and battery maintenance. Participants gain knowledge of UPS sizing, load calculations, autonomy requirements, and system selection. The course introduces installation, testing, commissioning, and preventive maintenance practices. It also addresses common UPS and battery charger faults and troubleshooting methods. Safety practices and applicable electrical standards are discussed for reliable operation. The course helps engineers and technicians develop practical skills for maintaining dependable backup power systems.