APC UPS APC (American Power Conversion) is a well-known brand that manufactures uninterruptible power supplies (UPS) and other power protection equipment. A UPS is a device that provides backup power to connected devices when the main power source fails or is unstable. APC UPS systems are designed to protect computers, servers, and other sensitive electronics from power surges, outages, and fluctuations. These devices are especially critical for businesses and home offices, as they help prevent data loss, hardware damage, and system downtime caused by power interruptions. Here are some key features of APC UPS systems: Battery Backup: Provides power to connected devices for a limited time during a power outage. Surge Protection: Protects devices from power spikes and surges. Automatic Voltage Regulation (AVR): Ensures a stable voltage level without draining the battery. LCD Display: Some models feature an LCD screen for monitoring UPS status, battery levels, and load capacity. SmartConnect: An app-based monitoring tool that allows remote monitoring and diagnostics. APC offers various models of UPS units, ranging from smaller ones for personal use to larger, enterprise-level systems designed for data centers.