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Upsonic Orion 850 UPS, 850VA / 480 Watts
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Line Interactive UPS, AVR – Auto Voltage Regulation reduces battery usage when input voltage is high or low
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Battery Backup, Internal UPS battery supports AC outlets when street mains is missing or corrupted
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Surge Protection, Best in class power surge protection.
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Power Outlets, 8 Australian 10 Amp outlets
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Built-in DC Start function, UPS to AC can be used without input AC power
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USB Communication Port, USB HID communication can be used if Upsonic free software is not used
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Auto Restart, UPS automatically restarts on mains return after UPS battery has been completely used
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User Replaceable Batteries, Change batteries at battery end of life to extend UPS total life
Formula for UPS runtime calculation
To calculate the runtime, you can use the following formula:
Runtime (hours) = (Battery capacity (watt-hours) * Efficiency) / Load (watts)
For example, if you have a UPS with a battery capacity of 1000 watt-hours, an efficiency of 90%, and a load of 500 watts, the runtime would be:
Runtime (hours) = (1000 watt-hours * 0.9) / 500 watts = 1.8 hours
Keep in mind that this is a rough estimate and the actual runtime will depend on a variety of factors such as the age of the battery and the ambient temperature. It is always a good idea to have a UPS with a longer runtime than you think you will need to ensure that you have enough power in the event of an outage.