Guide-bar penetrating current mutual inductor

Guide-bar penetrating current mutual inductor

  • CN 2,872,564 Y
  • Filed: 10/17/2005
  • Issued: 02/21/2007
  • Est. Priority Date: 10/17/2005
  • Status: Active Grant
First Claim
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1. , a kind of guide rod through type current transformer, it is characterized in that:

  • by housing (1), have unshakable in one'"'"'s determination secondary winding (2), voltage extracting sheet (3), base (4) and lead-out terminal (s1, s2, U) and form, wherein, housing (1) is racket shape, a perforation (5) is established at the center, perforation (5) periphery is provided with stay pipe (6), and voltage extracting sheet (3) is placed on the stay pipe (6);

    Have secondary winding (2) unshakable in one'"'"'s determination and be annular, be placed in the housing (1), and seal with insulating material (7), base (4) fastens with housing (1), lead-out terminal (s1, s2, U) is fixed on base (4) below, lead-out terminal (s1, s2) is connected with secondary winding coil two ends respectively, and lead-out terminal (U) is connected with voltage extracting sheet (3).

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