- Power Rating: 10000VA/9000W- Volt Input: 230VAC ( 120-275VAC)- Volt Output: 220VAC +/-1% - Recharge Current: 1.2A, Long Backup 4A - Backup: (@ Full Load)> 4mn ,12V(9AH)x16- Display: LCD - Interface: RS232 - 02 Years Warranty on Board and 18 Months on Battery..