650VA Offline UPS for computer with AVR function Line Interactive UPS 
2: UPS with Auto Voltage Regulation fucntion for UPS Input/Output
3: UPS with Smart RS-232/USB/RJ11/RJ45 Port for option
4: Single Phase 220V/230/240Vac, 50/60Hz auto adjutable
4: UPS with smart design and LED/LCD Display

UPS Application
UPSEN Future Star Offline AVR UPS mainly used for computer, POS, Computer Peripherals.

UPS Key Features
1: LED/LCD Display Optional, smart design
2: Equipped with Boost and Buck AVR to stabilize input voltage. Wide input voltage range, AVR function
3: Intelligent battery management
4: Overload/ Over charge/ Short-circuit protection
5: Low battery alarm
6: Auto restart while AC recover
7: Built in DC start function enables UPS to be started up without AC power supply.
8: Smart RS-232 or USB communication port with free download software from Internet
9: Modem/Line Surge Protection: RJ11/RJ12/RJ45