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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:

  • 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
  • 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
Key advantages:
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