GGD AC voltaji dị ala na-agbanwe agbanwe agbanwe onyonyo egosipụtara

GGD AC obere voltaji na-agbanwe agbanwe

GGD AC LV ofu ụdị switchgear bụ ọdabara na nkesa usoro na AC 50Hz, gosiri na-arụ ọrụ voltaji 380V, gosiri ugbu a na 3150A n'okpuru ike ọdụ ụgbọ mmiri, substation, osisi enterprise wdg, eji maka nnyefe ike, nkesa na njikwa maka ike, ọkụ na ngwaọrụ nkesa.Ngwaahịa nwere àgwà nke elu na-agbaji ikike, ezi ike na thermal kwụsie ike, mgbanwe eletriki oru ngo, adaba Nchikota, mma Oghere Usoro practicability, novel Ọdịdị na elu nchebe ọkwa wdg. na GB7251.1 "Obere voltaji zuru ezu mgba ọkụ ngwaọrụ" wdg.

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Nkọwa ngwaahịa

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Isi njirimara

1. The ahụ nke GGD AC LV ofu ụdị switchgear adopts eluigwe na ala kabinet ụdị.A na-agbakọta Framework na 8MF oyi ekwe mmanya nchara site na ịgbado ọkụ akụkụ.A na-ejikọta ihe ndị na-emepụta ihe na ihe ndị pụrụ iche mating site na ụlọ nrụpụta ihe nchara ígwè maka ịhụ na nkenke na ịdị mma nke kabinet.Emebere akụrụngwa nke kabinet zuru ụwa ọnụ dịka ụkpụrụ modul siri dị, yana yana oghere mgbago modulus 20 yana ọnụọgụ zuru ụwa ọnụ dị elu.
2. Kpamkpam na echiche nke okpomọkụ jụrụ n'oge kabinet na-agba ọsọ.A na-etinye oghere njụ oyi nke oke dị iche iche na elu na n'okpuru akụkụ abụọ nke kabinet.
3. Dị ka chọrọ na ebu imewe n'ihi na oge a ụlọ ọrụ ngwaahịa, n'ịkpa usoro nke ọlaedo pụtara ruru chepụta kabinet ndepụta na nkewa akụkụ nke ọ bụla akụkụ, na-eme ka dum kabinet mara mma na ezigbo.
4. Ejikọtara ọnụ ụzọ ámá Cabinet na kpuchie na ntụgharị axis ụdị ibughari hinge.Na adaba echichi na disassembly.A na-edobe eriri rọba otu ugwu n'akụkụ ọnụ ụzọ ámá.Mkpanaka ihe mkpuchi n'etiti ọnụ ụzọ ámá na framework nwere ụfọdụ mkpakọ strok mgbe imechi ọnụ ụzọ ámá.Ọ nwere ike igbochi ọnụ ụzọ emetụta kabinet ozugbo ma kwalite ọkwa nchebe maka ọnụ ụzọ ámá.
5. Jikọọ mita ọnụ ụzọ ámá set na eletriki components na kpuchie site multi-eriri rọrọ ọla kọpa wire.Connect na arịọnụ iberibe n'ime kabinet na kpuchie site knurled kposara.The dum kabinet constructs zuru earthing nchebe sekit.
6. Enwere ike ịkwasa mkpuchi elu nke kabinet ma ọ bụrụ na ọ dị mkpa maka ịdị mma na mgbakọ na mgbanwe maka isi ụgbọ ala ụgbọ ala na saịtị.Edobere oghere anọ nke kabinet nwere èbè maka ibuli elu na mbupu.
7. Nchekwa ọkwa nke kabinet: IP30.Onye ọrụ nwere ike họrọ n'ime IP20.IP40 dị ka gburugburu chọrọ.

The isi oru parameters

Jiri ọnọdụ gburugburu ebe obibi

1. Ambient ikuku okpomọkụ: -5 ℃～+40 ℃ na nkezi okpomọkụ ekwesịghị gafere +35℃in 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 Celsius.
5. Wụnye n'ebe ndị na-enweghị oke ịma jijiji na ujo na saịtị ndị ahụ ezughị ezu iji mebie ihe eletrik.
6. Ihe ọ bụla achọrọ kpọmkwem, kpọtụrụ onye nrụpụta.