Brand: Secure Model: UPS-3000VA Input Voltage: 220/230/240V 1 Phase 50Hz/60Hz+Hz Output Socket: 6 (5 UPS + 1BYPASS) Transfer Time: Typical 2-6ms Waveform (Batt. Mode) Simulated Sine Wave Dimension D X W X H (mm) : L406xW198xH245mm BATTERY Type: Sealed, maintenance-free lead acid Typical Recharge Time: 9-10 hours Protection: Automatic self-test & discharge protection, replace battery indicator Backup Time 6-30minutes (depending on computer load)