... ISO SGS UPS systems, Uninterruptible power supply, UPS power supply with large power capacity 400va-200kvaNo breaks, SAI, ... card APPLICATION:Computer, Home, Office, Servers, Data-Center, Critical network devices, Sensitiveelectronic equipment, Telecom... KEY FEATURES ... of the UPSSite wiring fault warningOn-battery power-on functionSmart RS232 communication interfaceIntelligent slot availableSealed ...