Double Conversion Uninterruptible Power Supply E-Power SW900Pro - G5 20kVA/20kW for 19" rack mounting, 3-phase 3/3, 400V, SW902Pro-RT-G5 EKF

3-phase UPS, new generation, in a compact housing. The UPS features: Dual-core DSP digital control; 3-level inverter; Wide input voltage range (110-288 V); High efficiency 95% (Eco mode 98%); Automatic frequency detection; Capability for parallel operation of up to 4 UPS units; Flexible battery configuration (32-40 pcs); Digital charger (max. 10 A.); 5-inch color touchscreen LCD; Powerful software for parameter configuration and online updates; Intelligent battery management, automatic balancing and recharging control; Advanced multi-platform communication for UPS monitoring: RS232, USB, RS485, dry contacts, SNMP card, Wi-Fi card, and GPRS card. Standard configuration includes RS232, USB, RS485, EPO, dry contacts, parallel port; Optional: SNMP, WIFI card, GPRS card, SMS alarm; Fan speed adjustable depending on load; Output power factor 1.0