Long Back Up Pure Sine Wave UPS With Short Circuit Function

Long Back Up Pure Sine Wave UPS With Short Circuit Function 1. AccuLong back up 600w 10000w pure sine wave UPSrate pure sine wave output; strongly compatible with different loads; 2. Wide range of input and accurate output; 3.Smart RS232 communication port; 4. Perfect protection for overload, short circuit,over-voltage,low-voltage and over-heating etc； 5. LED Indicator； 6. UPS restart automatically when the main power recovers (optional)； 7. Built-in super smart charger,