The Power Guard 800VA PS Offline UPS features Automatic voltage regulation (AVR), Wide Input Voltage Range Option, High/Low Voltage Protection, Overload/Short Protection, Cool start computer even there is no main power, Automatic recharge even UPS is off, Beeping Alarm, LED indicator, Frequency Selection Automatically, Intelligent Battery Management, Compatibility with generators. The UPS has an input voltage range of 145-280VAC and a frequency of 50/60Hz+/-5%. It offers an output voltage of 220/230VAC+/-10%. It has a transfer time of 2~4 ms (Typical) and a Pure Sine Wave. The UPS is equipped with a Lead-Acid Maintenance-Free battery. It takes a recharge time of 6 hours up to 90% capacity. It can deliver back up time of 05-20 mins (Depending on load). The Power Guard 800VA PS Offline UPS comes with a 1-year warranty.
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