
25-500kVA Three Phase Modular Online Large UPS Power Supply. Modular N+X Redundancy: System supports N+X redundancy with online hot-plug modules for reliable expansion. High Efficiency Design: UPS efficiency exceeds 96% in AC mode, ensuring environmental protection and energy savings. Flexible Capacity Scaling: Capacity ranges from 150kVA to 500kVA+ with 25kVA modules, scalable based on load. Advanced Battery Management: Features self-discharge, automatic floating conversion, and temperature compensation. Robust Protection System: Includes online static bypass, overload protection, and C-grade lightning protection module. Remote Monitoring Capability: Supports RS232, SNMP, and TCP/IP for intelligent remote control and management. Low Noise Operation: Intelligent temperature-controlled fans ensure long life with noise levels under 55dB. High Reliability MTBF: Mean Time Between Failures exceeds 200,000 hours with a Mean Time To Repair of 20 minutes.