ZW43-12G 12KV 630A N'èzí High Voltage Vacuum circuit Breaker Switchgear
Nkọwa ngwaahịa
ZW43-12G mpụga elu-voltaji agụụ sekit sekit bụ ihe n'èzí elu-voltaji switchgear na atọ-phase AC 50Hz na gosiri voltaji nke 12KV.The mgba ọkụ na-tumadi-eji dị ka a substation 10KV Ọpụpụ mgba ọkụ na a 10KV atọ-phase AC ike usoro dị ka a akara nchedo mgba ọkụ maka nkerisi na ijikọta ibu ugbu a, na-agbasa ibu ibu ugbu a na mkpụmkpụ-circuit ugbu a.
Onye na-agbaji sekit na-agbaso ụkpụrụ teknụzụ dị ka GB1984-2003 (onye na-agbaji AC sekit dị elu), DL/T402-2007 (elu voltaji AC circuit breaker ordering technical conditions) na DL/T403-2000 (12KV-40.5 high volt vacuum circuit breaker). ịtụ ọnọdụ teknuzu).
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Nkọwa nlereanya
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Atụmatụ nhazi ngwaahịa
Ụdị ogidi atọ agbachitere n'ụzọ zuru oke yana arụmọrụ akara dị elu:
1. Arụ ọrụ na-agbaji na-eguzosi ike ma bụrụ nke a pụrụ ịdabere na ya, ọ dịghị ihe ize ndụ nke ọkụ na mgbawa, enweghị mmezi, obere nha, ịdị arọ dị arọ na ogologo ndụ ọrụ.
2. O nwere ihe mgbochi mmiri siri ike na mgbochi condensation, karịsịa maka ojiji na ebe oyi ma ọ bụ iru mmiri.
3. Ihe ndị a na-ebubata nwere ezigbo mkpuchi mkpuchi, oke okpomọkụ na-eguzogide, UV na-eguzogide na ịka nká.
Usoro eji arụ ọrụ mmiri nke pere mpe nke ọma na ntụkwasị obi:
1. Ike nke moto nchekwa ike dị ntakịrị, ike ike nke imeghe na imechi dị ala, nnyefe usoro na-anabata ọnọdụ nnyefe kpọmkwem, ọnụ ọgụgụ nke akụkụ dị ntakịrị, na ntụkwasị obi dị elu.
2. A na-etinye usoro arụ ọrụ n'ime igbe a na-emechi emechi, nke nwere ike igbochi mmebi nke ọma ma melite ntụkwasị obi nke usoro ahụ.
Njikwa dị mma yana mgbanwe yana arụmọrụ nchikota efu:
1. Enwere ike iji oghere akwụkwọ ntuziaka ma ọ bụ oghere eletriki na mmechi na njikwa anya.
2. Enwere ike ijikọ ya na onye njikwa nwere ọgụgụ isi iji ghọta akpaaka nkesa ike, ma ọ bụ jikọta ya na njikwa recloser iji mepụta recloser akpaka na ngalaba.
3. Enwere ike itinye ihe ngbanwe dị ugbu a nke okpukpu abụọ ma ọ bụ atọ maka nchebe karịa ma ọ bụ obere oge.
4. Ọ nwere ike ịnye akara ngosi nnweta ugbu a maka onye njikwa nwere ọgụgụ isi, ma nwee ike ịwụnye ihe ngbanwe dị ugbu a maka metering dịka ihe onye ọrụ chọrọ.
5. Enwere ike iwepụ mgba ọkụ na-ekewapụ ụzọ atọ nke atọ, na-eji ngwaọrụ na-egbochi mmejọ, na njide ogidi insulator nwere ike jikọọ, nke dị mma maka mmezi.
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Ọnọdụ gburugburu
1. Ambient ikuku okpomọkụ: -5 ~ + 40 na nkezi okpomọkụ ekwesịghị gafere +35 na 24h.
2. Wụnye ma jiri n'ime ụlọ.Elu n'elu oke osimiri maka ebe ọrụ ekwesịghị gafere 2000M.
3. iru mmiri dị ala ekwesịghị gafere 50% na max okpomọkụ +40.A na-anabata iru mmiri dị elu na obere okpomọkụ.Ọpụ.90% na +20.Ma n'ihi mgbanwe okpomọkụ, ọ ga-ekwe omume na igirigi na-agafeghị oke ga-emepụta na mberede.
4. Nwụnye gradient agaghị agafe 5.
5. Wụnye n'ebe ndị na-enweghị oke ịma jijiji na ujo na saịtị ndị na-ezughị ezu iji mebie ihe eletrik.
6. Ihe ọ bụla a chọrọ, kpọtụrụ onye nrụpụta.
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Nkọwa ngwaahịa
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Ngwaahịa n'ezie gbaa
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Nkuku nke ụlọ ọrụ mmepụta ihe
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Nkwakọ ngwaahịa ngwaahịa
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Ngwa ngwa ngwaahịa
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