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UPS02, uninterruptible power supply


UPS uninterruptible power supply

To reduce the risks of power failures and even voltage fluctuations in the electrical network, we recommend the use of safety devices such as uninterruptible power supplies. They have the same function as UPS for computer systems only they are adapted to the access control and time and attendance systems. The battery that comes with the uninterruptible power supply charges and stores energy while the uninterruptible power supply is connected to the AC power source. In the event of a power failure, terminals continue to operate normally. Depending on the load, the energy in the batteries provides autonomy for continuous operation of the terminal from 2h to 2 days.

System with uninterruptible power supply has the following characteristics:

  • Multi-hour uninterruptible power supply to the terminal when a power failure occurs
  • Automatically switch to battery power when power goes out
  • Continuity and preservation of the process of recording employee events, as well as labor productivity
  • Protecting the terminal from voltage fluctuations in the electrical network

Uninterruptible power supply characteristics:

  • CE certificate
  • EMC: EN55032 (CISPR32) Class B, EN61000-3-2,3
  • Operating temperature: -20 °C to +60 °C
  • Input voltage and frequency range: 85 ~ 264 VAC, 47 ~ 63 Hz
  • Enables voltage stabilization
  • Overvoltage/undervoltage protection
  • Short circuit and overload protection
  • Protection against incorrect battery connection
  • Built-in temperature compensation function
  • LED indicator
  • Output voltage detection signal
  • Potentiometer for additional voltage regulation +15% -5%
  • Dimensions: (LxWxH) 260x210x80 mm
  • Weight (with 12V/7Ah battery): ~3.8kg
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