I-Portable Capacitance PT Test Isixhobo i-MCVT01

Ukwamkela indlela engathanga ngqo yokuqonda uvavanyo lomlinganiselo, impazamo yomlinganiso kunye nempazamo ye-angle yesigaba, kunye njl.

Ngokusebenzisa i-Retio kunye novavanyo lokuvuma, bala impazamo ye-80% -120% yombane olinganisiweyo phantsi komthwalo olinganisiweyo kunye nomthwalo ophantsi womlinganiselo.

Ubungakanani obuncinci kunye nobunzima obulula, obufanelekileyo kuvavanyo lwentsimi ye-Capacitance PT.

Uvavanyo lomlinganiselo wombane.

 


Iimbonakalo

Isalathiso soBugcisa

Ukwamkela indlela engathanga ngqo yokuqonda uvavanyo lomlinganiselo, impazamo yomlinganiso kunye nempazamo ye-angle yesigaba, kunye njl.

Ngokusebenzisa i-Retio kunye novavanyo lokuvuma, bala impazamo ye-80% -120% yombane olinganisiweyo phantsi komthwalo olinganisiweyo kunye nomthwalo ophantsi womlinganiselo.

Ubungakanani obuncinci kunye nobunzima obulula, obufanelekileyo kuvavanyo lwentsimi ye-Capacitance PT.

Uvavanyo lomlinganiselo wombane.

Jonga i-wiring kwaye ugwebe i-wiring engalunganga, ngeli xesha bonisa "i-polarity ebuyela umva" okanye "i-secondary open" okanye "i-wrong ratio" kwaye ulungise ixabiso lombane lokuqala.

Uvavanyo lwempazamo yomthwalo ongaphantsi kwe-2.2KV.

Vavanya imposiso eveliswe ngumthwalo wokuqala kunye nenqanaba lesibini.

Vavanya ukwamkelwa kovuselelo lwesibini kwaye ufumane impazamo yokungabikho komthwalo phantsi kwe-80%, i-100% kunye ne-120% yombane olinganisiweyo.

Vavanya imposiso ye-secondary winding 1n1a kunye ne-2n2a phantsi komthwalo olinganisiweyo kunye nomthwalo ongaphantsi komda ongaphantsi kwe-80%, 100% kunye ne-120% yombane olinganisiweyo, kwaye usebenze ixabiso lempazamo.


  • Ngaphambili:
  • Okulandelayo:

  • Iklasi yokuchaneka 0.02
    Uluhlu lokuqala lwamandla ombane 35/√3 – 500/√3 kV
    Umbane wesibini 100/√3, 100, 100/3 V
    Uluhlu lomthwalo wesibini 2.5 - 300VA
    Amandla factor 0.8, 1
    Ilinganiswe rhoqo 50 okanye 60Hz
    Umthamo wamandla 500VA

    Ukwenziwa ngokwezifiso kuyafumaneka.

    Bhala umyalezo wakho apha kwaye uwuthumele kuthi