IQD 429,250
Description
_1-Year warranty on the unit and batteries
_1800W output power
_Wide input voltage range (110V–300V)
_Zero transfer time
_Wide input frequency range (40Hz–70Hz)
_Stable output voltage and frequency
_Protection against low battery charge
_Reverse polarity protection
_Overload protection
_Equipped with 4 batteries (12V-9Ah)