Iwebata ngwaahịa:

FZW28-12F n'èzí demarcation ohere ibu mgba ọkụ na-eji na oge nke n'èzí kọlụm echichi, na akwụkwọ ntuziaka na eletrik arụ ọrụ. Ahụ ngbanwe ahụ na-anabata teknụzụ VSP5-12 sitere na Toshiba Corporation nke Japan. Mgbanwe a bụ ngbanwe ibu na-enweghị mmezi. Ojiji nke mkpochapụ agụụ na SF6 gas dị ka ihe mkpuchi maka ala na oge. Ngwaahịa a na-akwado: G83804 (High Voltage AC Load Switch) na GBT11022 "Ihe Nka na-achọkarị maka High Voltage Switchgear and Control Equipment Standards". FZW28-12F n'èzí demarcation agụụ ibu mgba ọkụ nwere mmejọ nchọpụta ọrụ, nchedo ọrụ njikwa na nkwurịta okwu ọrụ, arụnyere na 10kV On n'elu ahịrị, ọ nwere ike na-aghọta akpaka mwepụ nke otu-phase grounding mmejọ na akpaka ikewapụ nke mkpụmkpụ-circuit mmejọ n'etiti usoro. Ebe nrụnye kwesịrị ekwesị maka ebe ọrụ nkesa nkesa ahịrị 10kV nke onye ọrụ na-abata; enwere ike itinye ya na njikọ ahịrị alaka nke na-emezu ihe achọrọ.

Ọdịmma ojiji:
Ambient okpomọkụ: ọ bụghị elu karịa +40ºC, ọ bụghị ala karịa -15ºC;
Ikuku ikwu iru mmiri: nkezi kwa ụbọchị abụghị ihe karịrị 95% na nkezi kwa ọnwa abụghị ihe karịrị 90%;
elu adịghị gafere 1000 mita;
Ike ala ọma jijiji anaghị agafe 8;
Ebe enweghị ọkụ, mgbawa, mmetọ dị njọ, nrụrụ kemịkal na ịma jijiji siri ike.

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