400kVA 500kVA 600kVA Professional Manufacturer Battery Backup Lithium Battery UPS System

400kVA 500kVA 600kVA Professional Manufacturer Battery Backup Lithium Battery UPS System. Modular N+X Redundancy: Supports N+X parallel redundancy for high reliability and flexible capacity expansion up to 2400kVA. High Efficiency & ECO Mode: Achieves 96% efficiency with ECO mode operation for significant energy savings in data centers. Wide Input Voltage Range: Accepts wide input voltage range (138-485Vac) and frequency (40Hz-70Hz) for global adaptability. Cold Start Capability: Enables startup from battery power even when utility power is unavailable, ensuring continuous operation. Smart Battery Management: Compatible with lithium batteries and offers intelligent battery management for extended backup time. Compact High Density Design: Features a compact 3U module size (440mm*620mm*3U) with high power density for space-saving installation. Comprehensive Communication: Supports RS485, SNMP, USB, and Relay cards for remote monitoring and network management integration. Zero Transfer Time: Provides 0ms transfer time between utility, battery, and bypass modes for uninterrupted power supply.