Potřebuji k udržení zařízení bez možnosti komunikace s UPS a hrozí výpadky napájení i několik hodin. Má UPS autostart? Tedy abych byl přesný, nastartuje automaticky sama i po zcela úplném vybití baterie?

The worst thing that can happen to you when you work on a computer is a power outage a few seconds before your work was about to be automatically saved. Your document has disappeared, and you must start from scratch. Similar heart-stopping situations can be prevented by the APC Back-UPS 500VA, 230V, AVR, IEC Sockets uninterrupted power supply (UPS). This hardware is practically a battery reservoir that powers all types of electronics. The APC Back-UPS 500VA, 230V, AVR, IEC Sockets UPS battery backup features the Line interactive design approach. Off-line is classified as the most basic form in case of a black-out, since it switches to the internal battery for electric power. The line interactive UPS enhances the simpler off-line version of power protection to guard against dangerous surges travelling along data lines.


An important parameter is how long the UPS will function when the electricity is off. This depends on the energy consumption – for example, at half-load (50%), the battery backup time will be three times longer. The load of the backup source governs the operating time, which at full load (100%) is 1 min and at half-load, it's 8 min. It is therefore crucial to calculate the energy consumption of the connected appliances and it is best to have some extra power left. The APC Back-UPS 500VA, 230V, AVR, IEC Sockets measures the apparent power as 500, but in reality, the actual usage matches the value of 300 W.
Schneider Electric IT Logistics Europe Limited City East Business Park, Ballybrit Galway, Ireland, [email protected], +19789304141
Specifications can be changed without notice. Images are for illustrative purposes only.