ZW20-12 N'èzí High Voltage Vacuum circuit Breaker

Nchịkọta

ZW20-12 n'èzí elu-voltaji agụụ sekit sekit bụ n'èzí elu-voltaji switchgear na a gosiri voltaji nke 12KV na atọ-phase AC 50Hz.A na-ejikarị ya iji kwụpụ ma mechie ibu dị ugbu a, na-ebufe ugbu a na mkpirisi okirikiri nke sistemụ ike.Ọ dabara maka nchebe na njikwa nke substations, ụlọ ọrụ mmepụta ihe na Ngwuputa, na netwọk nkesa obodo na ime obodo, karịsịa maka ebe a na-arụ ọrụ ugboro ugboro na netwọk nkesa akpaaka nke netwọk ngalaba.Ngwaahịa a dabara na onye njikwa iji mezuo ihe achọrọ nke sistemu akpaaka nkesa wee mezue ọrụ recloser ọdịnala na ntụkwasị obi na nke ọma.A na-anabata usoro mkpuchi ụdị igbe tozuru etozu, ime ya juputara na gas SF6.Ọ nwere arụmọrụ mkpuchi dị mma yana ụwa dị n'èzí adịghị emetụta ya.Nke a bụ ngwaahịa na-enweghị mmezi.Usoro mmiri na-arụ ọrụ nke ọma na-eji draịvụ isi draịva na-ebugharị ozugbo yana sistemụ tripping ọtụtụ, yana ntụkwasị obi arụmọrụ dị elu.

Atụmatụ

◆ Ọ na-anabata ikuku arc extinguishing na SF6 gas mkpuchi, nke nwere ezigbo mmebi arụmọrụ;
◆ Mmanụ na-enweghị mmanụ, nke ejiri akara zuru oke, igbe nkịtị, ihe mgbawa na-agbawa, ihe na-egosi mmiri, na imepụta ihe na-egosi condensation, na-enweghị mmezi ogologo oge;
◆ Miniaturized electric spring arụ ọrụ usoro na-eme ka ọ dị ala arụ ọrụ ike, elu pụrụ ịdabere na ìhè arọ;
◆ Nhazi nhazi ahụ bụ ihe ezi uche dị na ya, ọrụ eletrik na akwụkwọ ntuziaka na-agbanwe agbanwe, na oche ma ọ bụ nrụnye nwere ike ịhọrọ ngwa ngwa;
◆ Site n'ịkwado ọdụ ọdụ feeder nwere ọgụgụ isi, ọrụ dịpụrụ adịpụ nwere ike mezuo iji gboo mkpa nkesa akpaaka;

Ọnọdụ gburugburu

1. Ambient ikuku okpomọkụ: elu elu 60 °C, ala ala -30 °C;
2. Elu: ≤ 3000m (ọ bụrụ na elu na-abawanye, ọkwa mkpuchi mkpuchi ga-abawanye otú ahụ);
3. Njupụta: Ike seismic adịghị agafe ogo 8;
4. The kwa ụbọchị nkezi nkezi iru iru mmiri nke ikuku adịghị karịa 95%, na nkezi kwa ọnwa abụghị ihe karịrị 90%;
5. Ọ dịghị ọkụ, mgbawa ihe ize ndụ, oké mmetọ, chemical corrosion na ime ihe ike ịma jijiji.