If you're passionate about IT and electronics, like being up to date on technology and don't miss even the slightest details, buy Uninterruptible Power Supply System Interactive UPS APC SMC1500IC at an unbeatable price. Colour: BlackCharacteristics: LED indicatorCold startAlarmInteractiveLED in operation indicatorConnections: USB 2.0RS-232C14 x 1AC x 8USBPower: 900 WOutput voltage: 240 VFrequency: 50-60 Hz50 - 60 HzType: C13Technology: VRLALCDNoise level: 45 dBVoltage: 300 V220 VProduct with plug: YesType of plug: Plug EUFunctions: Hot SwapAC input: 50/60 HzApprox. charging time: 3 hConnectors: C14 x 1Approx. weight: 20 kgWorking range for humidity: 0 % - 95 %Form factor: Mini-TowerAC input voltage: 170 VWorking range for temperature: 0º / 40º