The YDC3320S series uninterruptible power supplies (UPS) are high-reliability three-phase systems with input and output voltage isolation, ensuring the protection of connected equipment from damage caused by electrical parameter fluctuations in the network. In the event of a power outage, these UPS units seamlessly switch to backup power using integrated batteries. If necessary, the UPS units can operate in parallel mode, increasing the system's overall capacity.Used for powering critical three-phase loads, such as industrial automation systems, servers and data centers, financial transaction systems, medical equipment, and more.Functional capabilitiesDouble ConversionPure Sine WaveZero Transfer Time to Backup PowerInterface: REPO, RS232, RS485, USB, SNMP/Dry Contact SlotN+1 Parallel RedundancyGenerator CompatibilityComprehensive Protection FeaturesConditions for Warranty CoverageThe installation of the device must be carried out by a qualified electrical engineer in full compliance...