NOTE: Please make sure your system doesnt go over 420W under sustained operation. May not be suitable if you have Graphics Card of GTX 1080 / RTX 2070 or higher. Suitable for Computers / Consoles / Modems / LED TV & Monitors Q: I have 620W PSU, will that be okay? A: Yes, as long as your actual system unit doesnt consume over 420W Sustained. A higher PSU doesnt mean you use all the power. Protect your precious computer with the iLogic 720va UPS. Brownouts can damage your hard drives beyond repair, with the iLogic UPS you have 10 to 15 minutes of back-up battery power, that's enough time to properly shut down your computer preventing corrupt files and hard drive damage. 720 VA / 420 Watts Voltage: 220 VAC Voltage Range: 162-270 VAC Frequency Range: 60 Hz Freq. Range (Batt. Mode): 60 Hz ± 1 Hz Transfer Time: Typical 4-8 ms Waveform (Batt. Mode): Simulated Sine Wave Back-up Runtime: 10-15 mins (Depending on the load) Additional Technical Specifications: --Batt. Type & Number : 12 V / 7 Ah x 1 --Typical Recharge Time : 6 Hrs. up to 90 % --Full protection : Overload / Discharge / Overcharge --AC Mode : Green Lighting --Batt Mode : Green Flashing --Batt Mode : Sounding 10 Secs --Low Batt : Sounding every second br --Overload : Sounding 0.5 sec --Fault : Continously Sounding --Dimension : D x W x H 279 x 101 x 142 --Net Weight (kgs) : 4.2 --Back-up Runtime : 10-15 mins (Depending on the load)