Penangkal petir

Penangkal petir adalah rangkaian jalur yang difungsikan sebagai jalan bagi petir menuju ke permukaan bumi, tanpa merusak benda-benda yang dilewatinya. Ada 3 bagian utama pada penangkal petir:

1. Batang penangkal petir
2. Kabel konduktor
3. Tempat pembumian PETIR adalah fenomena alam yang                                                                                                             " PUTRA PETIR  spesialis
      sangat  komplek,  pemasangan                                                                                                                       PENANGKAL PETIR modern
      PENANGKAL PETIR  95% efektif                                                                                                                     atau System Electrostatics "
      sedangkan  yang  5%  adalah                                                                                                                             
      faktor   alam "
   
   
   
   
                                                                                                                                               
       Merk         :  "UFO"                                                                                                                                                          Merk         :  "UFO"
       Type         :  F2                                                                                                                                                                  Type        :  F1
       Produksi :  Indonesia                                                                                                                                                    Produksi :  Indonesia
       Radius     :  +/- 100 m                                                                                                                                                      Radius    :  +/- 70 m
       (untuk ketinggian 20 m)                                                                                                                                                (untuk ketinggian 20 m)
       Harga       :  Nego                                                                                                                                                             Harga      :  Nego
   
   
   
   
   
   
                                                                                                                                                   
       Merk         :  "EF"                                                                                                                                                                 Merk          :  "THOMAS"
       Type         :  1 type                                                                                                                                                               Type         :  125
       Produksi :  Swiss                                                                                                                                                               Produksi  :  Indonesia
       Radius     :  +/- 110 m                                                                                                                                                          Radius     :  +/- 125 m
       (untuk ketinggian 20 m)                                                                                                                                                    (untuk ketinggian20m)
       Harga       :  Nego                                                                                                                                                                 Harga       :  Nego
                                                                                                                                             
      Merk         :  "GUARDIAN"                                                                                                                                               Merk         :  "KURN"
      Type         :  CAT II                                                                                                                                                             Type         :  R 150
      Produksi :  Australia                                                                                                                                                        Produksi :  Indonesia
      Radius     :  +/- 99 m                                                                                                                                                          Radius     :  +/- 125 m
      (untuk ketinggian 20m)                                                                                                                                                   (untuk ketinggian 20 m)
      Harga       :  Nego                                                                                                                                                              Harga       :  Nego
                         
                                                                                                  

Daftar isi  [sembunyikan]  1 Batang penangkal petir 2 Kabel konduktor 3 Tempat pembumian 4 Cara kerja 5 Lihat pula

[sunting] Batang penangkal petir

Batang penangkal petir berupa batang tembaga yang ujungnya runcing. Dibuat runcing karena muatan listrik mempunyai sifat mudah berkumpul dan lepas pada ujung logam yang runcing. Dengan demikian dapat memperlancar proses tarik menarik dengan muatan listrik yang ada di awan. Batang runcing ini dipasan