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CNH-12/630-20 Gburugburu-Enyi na Gas Mkpuchi mgbanaka mgbanaka
Nchịkọta
CNH-12/630-20 gburugburu ebe obibi enyi gas mechiri mgbanaka netwọk switchgear bụ ụdị ọhụrụ nke akwụkwọ ndụ akwụkwọ ndụ na gburugburu ebe obibi enyi na enyi na gburugburu ebe obibi switchgear. A na-ekpuchi ya na gas na-emetụta gburugburu ebe obibi dị ka ikuku akọrọ ma ọ bụ nitrogen, na-enweghị ihe ọkụkụ na-ekpo ọkụ na-ekpo ọkụ. Ọnụego nrụpụta ihe mgbe usoro ndụ ngwaahịa ruru 90% ma ọ bụ karịa, ewezuga casing, ihe mkpuchi mkpuchi ndị ọzọ anaghị eji ihe resin epoxy siri ike mebie, na-enweta ebumnuche nke ịbụ akwụkwọ ndụ akwụkwọ ndụ na enyi na gburugburu ebe obibi. Ma ndị na-agbaji sekit na ndị na-ebu ibu na-anakọta oghere arc na-ekpochapụ, nke nwere ike ime mgbanwe gburugburu ebe obibi, obere nha, nchekwa ohere, ọ dịghị mkpa maka SF, nchọpụta gas na nchebe, ọrụ nchekwa na ntụkwasị obi, enweghị mmezi na ọgụgụ isi. Ọ bụ ọdịnihu mmepe nke mgbanaka isi unit. uzo.
A na-eji CNH-12 / 630-20 gburugburu ebe obibi ikuku gas mechiri emechi mgbanaka netwọkụ mgbanaka maka ngwaọrụ nkesa ike zuru oke na voltaji nke 12kV, AC AC 50Hz, otu busbar na otu busbar segmented usoro, ụlọ ọrụ mmepụta ihe na netwọọkụ mgbanaka obodo na ọdụ netwọ nkesa nkesa. oru ngo. Maka ebumnuche nke ịnata na ikesa ọkụ eletrik, a na-eji ya na nkesa ọkụ n'ime obodo ndị mepere emepe, obere ụlọ ọrụ abụọ, ọdụ ụgbọ mmiri, igbe alaka USB, igbe ụdị igbe, ụlọ ọrụ mmepụta ihe na ebe a na-egwupụta ihe, ụlọ ahịa ịzụ ahịa, ọdụ ụgbọ elu, ụzọ ụgbọ oloko, ifufe. ike, ụlọ ọgwụ, na ámá egwuregwu. , okporo ụzọ ụgbọ oloko, tunnels na ebe ndị ọzọ.
Njirimara isi ngwaahịa
◆ Mgbagwoju anya arụ ọrụ na ngwakọ ngwaahịa
A na-eme shei inflatable nke switchgear nke igwe anaghị agba nchara 2.5mm dị elu site na ịgbado ọkụ laser iji hụ na a pụrụ ịdabere na igbe ikuku, ike dị elu na nguzogide corrosion dị mma. Ọkwa nchebe nke shei inflatable ruru IP67: igbe ikuku na-eji diaphragm na-agbawa agbawa nwere ike igbochi mmebi ndị mmadụ na akụrụngwa nke ọma mgbe ikuku ikuku dị elu; Ikpuchi akụkụ niile na-eduzi n'ime igbe ikuku nwere ike ọ bụghị naanị izere mmetụta nke ihe gburugburu ebe obibi dị n'èzí, kamakwa melite ntụkwasị obi arụmọrụ, na-eme ka ọ ghara ịdị na-edozi ya. (ma ọ bụ obere mmezi) arụ ọrụ, ebe ọ na-ezutekwa ihe achọrọ nke miniaturization.
Isi sekit na-eji nchikota nke ngbanwe ọnọdụ atọ (on + iche + grounding) na ihe nkwụsịtụ oghere. Ihe owuwu a bụ usoro nhazi teknụzụ tozuru oke ma dabara adaba maka ọrụ grid ike ugbu a yana mkpa mmezi.
◆Enyi na gburugburu ebe obibi na enweghị mmetọ
Ihe mkpuchi mkpuchi nke CNH-12/630-20 gburugburu ebe obibi enyi gas mechiri emechi mgbanaka netwọkụ mgbanaka bụ ikuku akọrọ efu (outsourced) ma ọ bụ 99.99% dị ọcha N2 na nnabata GB/T 8979-2008. Ngwunye gas agaghị enwe mmetụta ọ bụla na gburugburu ebe obibi na ọ dịghị mkpa ka a rụọ ya. Nhazi ọ bụla nke imegharị ihe.
◆ Nhazi mgbasawanye na-agbanwe agbanwe
CNH-12/630-20 gas mechiri emechi mgbanaka netwọk mgbanaka gburugburu ebe obibi bụ modular na imewe, enwere ike ijikọ modul dị iche iche site na njikọ busbar raara onwe ya nye. Nweta nchikota otu dị iche iche iji zute atụmatụ imewe ikesa ike dị mgbagwoju anya na nke dị iche iche n'ebe dị iche iche na China ruo oke.
◆Mchikota igwe zuru oke
The ọrụ panel nke CNH-12/630-20 gburugburu ebe obibi enyi na enyi gas mechiri emechi mgbanaka netwọk switchgear nwere zuru ezu ise akaebe interlocking ọrụ. Ahaziri ọrụ njikọ niile n'ime. Biko rụọ ọrụ dịka usoro ntuziaka ọrụ siri dị. Ọ dị nnọọ mfe iji.
Isi Nka na ụzụ Parameters
Ihe oru ngo | Nkeji | oke | ||
Egosiri voltaji | KV | 12 | ||
Ugboro ugboro | Hz | 50 | ||
Enyere ọkwa mkpuchi mkpuchi | 1min ugboro ike na-eguzogide voltaji | N'ala, ịjụ ibe ya | KV | 42 |
Kewapụ mgbaji | 48 | |||
Ọkụ ọkụ na-eguzogide voltaji [ọnụahịa kacha elu] | N'ala, ịjụ ibe ya | KV | 75 | |
Kewapụ mgbaji | 85 | |||
1min ugboro ike na-eguzogide voltaji nke sekit njikwa onye ọrụ inyeaka (na ala) | KV | 2 | ||
Enyere ugbu a | A | 630 | ||
Obere oge na-eguzogide ugbu a (uru dị irè) | Isi sekit/mgbanwe ala | 25/4 s | ||
Loop njikọ ala | KA | 21.7/4 s | ||
Ogo kacha elu na-anagide ugbu a | Isi sekit/mgbanwe ala | KA | 63 | |
Loop njikọ ala | KA | 54.5 | ||
Obere sekit dị mkpụmkpụ na-eme ugbu a (uru kacha elu) | Ibu ngbanwe/nkụda ala | KA | 63 | |
Enyere ọkwa na-agbaji ugbu a ibu na-arụ ọrụ | A | 630 | ||
Enyere aka mechiri emechi oge na-agbaji | A | 630 | ||
5% kwadoro ibu na-agbaji ugbu a | A | 31.5 | ||
Enyere ogo ọcha na-agbaji ugbu a | A | 10 | ||
Enyere oge nbibi ibu nọ n'ọrụ | Ọnụọgụ nke abụọ | 100 | ||
Nkwụsị mmebi ala ugbu a | Ọnụọgụ nke abụọ | 31.5/10 | ||
Ahịrị na eriri na-ebugharị nkwụsị ugbu a n'okpuru ọnọdụ mmejọ ala | Ọnụego A/Nke abụọ | 17.4/10 | ||
Igwe weghara ndụ | Ihe mgba ọkụ sekit/kewapụ iche | Ọnụego A/Nke abụọ | 10000/3000 | |
Ọkwa nchedo | ahụ emechiri emechi | IP67 | ||
ụlọ switchgear | IP4x | |||
gas mgbali | Ogo nke ndochi gas (20 ℃, nrụgide nlele) | Mpa | 0.02 | |
Gas * ọkwa arụ ọrụ (20ºC, nrụgide nlele) | Mpa | 0 | ||
Akara arụmọrụ | ọnụego ntapu kwa afọ | %/Afọ | ≤0.05 |