UPS Legrand DAKER DK + Tower/Rack, 6000VA/6000W, On Line Double Conversion, Sinusoidal, PFC, USB & RS232 port, 8x IEC C13 & 2x IEC C19&Terminal cage, batteries 20x 12V 5Ah, 60 kg, (Optional Kit Rack 310952, SNMP card 310931, Battery…