UPS Legrand DAKER DK + Tower/Rack, 3000VA/2700W, On Line Double Conversion, Sinusoidal, PFC, USB & RS232 port, 6 x IEC C13 & 1 x IEC C19, batteries 6x 12V, 9Ah, 30 kg, (Optional Kit Rack 310952, SNMP card 310931, Battery Extension 310662)