Power protection devices

Description

Cisco IIT essentials (Chapter 2 - Lab Procedures and Tool Use) Mind Map on Power protection devices, created by groche on 03/13/2014.
groche
Mind Map by groche, updated more than 1 year ago
groche
Created by groche almost 9 years ago
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Resource summary

Power protection devices
  1. surge suppressor
    1. helps protect against damage from surges and spikes
      1. a surge suppressor diverts extra electrical voltage that is on the line to the ground
      2. uninterruptible power supply (UPS)
        1. helps protect against potential electrical power problems by supplying a consistent level of electrical power to a computer or other device
          1. the UPS provides a consistent quality of power when brownouts and blackouts occur
          2. standby power supply (SPS)
            1. helps protect against potential electrical power problems by providing a backup battery to supply power when the incoming voltage drops below the normal level
              1. this device is not as reliable as a UPS because of the time it takes to switch over to the battery
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