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Shields with a Comprehensive Protection Device (SHZK)

4 товара

ShZK is a device that combines a set of protection measures against negative influences that appear in AC power supply grids.

 

ShZK provides the following types of protection:

 

Protection against high-energy switching pulse surges (to be used as the second stage of protection during lightning strikes);

Protection against deviations of the AC voltage beyond the permissible range;

Protection against overloads and short circuits in the load.

 

Key advantages:

  • Efficient complex protection via a harmonized application of various protective elements Efficient complex protection via a harmonized application of various protective elements
  • Maintaining working capacity at zero wire breaks Maintaining working capacity at zero wire breaks
  • Protection of electric receivers against voltage deviations, against residual pulse surges Protection of electric receivers against voltage deviations, against residual pulse surges
  • Possibility to transfer the electric receivers power supply directly to the grid during maintenance work Possibility to transfer the electric receivers power supply directly to the grid during maintenance work
  • Safe short-term operation with overload Safe short-term operation with overload
  • Indication of operating modes, remote alarm of thermal protection Indication of operating modes, remote alarm of thermal protection
Key advantages:
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