The NCTS Online Tower UPS 10KVA ensures uninterrupted power for your essential devices. This UPS is perfect for protecting computers, servers, and other critical equipment from power disruptions. Technical Specification Rated output capacity 10KVA/8KW Rated voltage 220VAC Input voltage range 120-275VAC±5 Input frequency range (45-55) ±0.5Hz Bypass voltage 80VACx (1±5%)-285VACx (1±5%) Battery group voltage 192V Battery method Internal Battery capacity & quantity 12V 7ah X16 PCS Backup time (half/full) half load≥10 minutes, full load≥5minutes (standard) Maximum input current when power on <150% of rated current Battery charging time 5hours can charge to 90 %( standard) Output voltage 220VAC±1 %(invert output) Output frequency 50±5Hz (when AC input is normal) 50Hz±1% (when ac in out is abnormal)