Isu tinobatsira nyika ichikura kubvira 2004

Indoor SF6 ye switchgear 10KV 630A Gasi Insulated Mutoro Break Break Chinja LBS Indoor Isolating switch

  • Indoor SF6 for switchgear 10KV 630A Gas Insulated Load Break Switch LBS Indoor Isolating switch

Tsananguro Pfupi:


Chigadzirwa Chigadzirwa

MIBVUNZO

Chigadzirwa Mateki

Iko kushandiswa kwemamiriro ekunze:

1. Kukwidza: ≤2000m; Kudengenyeka kwenyika kwakasimba: kwete anopfuura masere
2. Tembiricha yemhepo: haina kukwira kupfuura + 40 ℃, kwete pasi pe -30 ℃ Ivhareji yezuva nezuva yehumhu hunyoro kwete inopfuura 90%, pamwedzi paavhareji isingapfuuri 90%.
3. Iyo yekuisa saiti ine kazhinji uye ine chisimba vibration haina kukodzera iyo yekuisa saiti ine mvura mhute, gasi, kemikari inoparadza deposition, munyu pfapfaidzo, guruva uye tsvina, moto uye kuputika njodzi izvo zviri pachena zvinokanganisa mashandiro eiyo mashini.

Main hwokugadzira paramende:

Zvemukati Chikwata Parameter
Rated Voltage KV 12
Rated frequency Hz 50
Rated ikozvino A 630
Rated pfupi-yenguva kutsungirira yazvino KA 20/25
Rated yepamusoro kumira zvino KA 63
Rated pfupi-redunhu nguva s 2
Rated pfupi redunhu kuvhara cu 「rent KA 63
Mechanical hupenyu Nguva 10000
Kuvhura kuonana kurasa amplitude mm ≤2
Kuvhura Tri-phase Discontinuity ms ≤2
Kuvhara Tri-phase Discontinuity ms ≤2
Avhareji yekuvhura kumhanya m / s  
Avhareji yekumhanyisa kumhanya (yakazara yakavhurika daro) m / s  
Bata nzvimbo yekuvhura mm  
Kuwedzera mm  
Chibvumirano chinomanikidza N  
Circuit mudariki nemishonga μΩ  
Mhepo inozorora frequency inomira nemagetsi kV / Min  
Kuvhara yekubata bounce nguva ms ≤2
Pakazara kuburitsa kwenzvimbo PC -20

Saizi yekuisa:

dasfagagf


  • Pashure:
  • Zvadaro:

  • Zvakafanana Zvigadzirwa