Main function
1、CPU control
2、 Wide Input Voltage Range
3、High/Low Voltage Protection, Overload/Short Protection
4、Cool start computer even there isnt main power
5、Automatic recharge even UPS is off
6、Automatic restart
7、Beeping Alarm on Battery, Battery Low and Overload
8、Beeping Selection
9、Intelligent Battery Management
11、Smart RS232 & RJ11& USB Option
12、Compatibility with generators
