2000 KVA N'ime mpempe akwụkwọ na-agbanye ihe ntụgharị-34.5 / 0.48 KV|USA 2025

Ihe atọ {{0}phase ise - isi ihe dị n'ime pad mounted transformer bụ nke nwere akwa oyi akwa -rolled silicon steel sheet, nke nwere isi ụkwụ atọ (maka winding coils atọ-phase) na akụkụ akụkụ abụọ. Akụkụ aka dị n'akụkụ na-enye ụzọ maka mgbagharị magnetik efu{5}, na-ebelata enweghị ibu ibu na mkpọtụ arụ ọrụ. Ya kọmpat imewe dabara na mpe mpe akwa arịọnụ transformer si tank ohere, awade siri ike n'ibu nkwụsi ike na-akwado windings, na ana achi achi nke ọma magnetik conduction maka ntụkwasị obi n'èzí ọrụ nkesa.

Ntugharị nke n'ime pad agbakwunyere transformer (ihe a na-agbakwụnye n'ime akwụkwọ mkpuchi mkpuchi dị n'onyinyo) nwere ihe ndị na-eduzi ọla kọpa/aluminom merụrụ n'ime akụkụ voltaji dị elu -voltaji na obere-, nke nwere kaadiboodu mkpuchi maka ikewapụ ọkụ eletrik. Ọnya n'akụkụ isi akụkụ nke isi ihe ntụgharị (a haziri n'usoro atọ), ọ na-ezute ihe mkpuchi IEEE na ụkpụrụ thermal, nwere nrụsi ike n'ọrụ iji nagide nrụgide transit/ọrụ, ma na-eme ka ntụgharị voltaji rụọ ọrụ nke ọma na nnyefe ike maka unit ahụ etinyere na pad.

Tankị ahụ bụ corrosion - nchara nchara mkpuchi na-eguzogide ọgwụ, emebere ya iji dobe ihe ndị bụ isi (isi, windings) na mmanụ mkpuchi mgbe ọ na-enye nchebe mechiri emechi megide uzuzu na mmiri. Ngosipụta elu ya na-ebu ụzọ{{2}dobe oghere dị ka oghere maka ịwụnye HV/LV bushings, valves na ngwa ndị ọzọ, yana o nwere ihe nkwado ala maka na -saịtị - na-ezute ụkpụrụ nkesa n'èzí iji chekwaa akụkụ dị n'ime maka ịrụ ọrụ kwụsiri ike.

Akụkụ nọ n'ọrụ (isi mgbakọ) nke n'ime pad mounted transformer bụ isi ihe na-arụ ọrụ ya: ọ na-ejikọta windings atọ{0} (nke a na-ekechi n'ime ihe mkpuchi), isi igwe laminated, ogwe njikọ ọla kọpa, na ụzọ ndị nwere mkpuchi, ha niile edobere na etiti nkwado igwe. Mgbakọ a na-eme ka mkpuchi ọkụ eletrik na nkwụsi ike n'ibu, na-eje ozi dị ka isi ihe maka ntụgharị voltaji, ma na-ahazi ya ka ọ dabara na tankị nke na-agbanwe agbanwe mgbe ọ na-agbaso ụkpụrụ eletrik dị mkpa.

A na-ebute HV Neutral (H0) nke n'ime pad a na-etinye n'ime ya site na ahịhịa H0 dị iche (ihe mkpuchi ribbed ebe a), jikọtara ya na bọs ọla kọpa. Ntọlite ​​a na-ewepụta ebe na-anọpụ iche n'akụkụ voltaji dị elu{3}, na-akwado nhazi nhazi ala na-agbanwe agbanwe (dịka ọmụmaatụ, ntọ ala ozugbo) dị ka ihe nkesa chọrọ, na-eme ka ike na-anọpụ iche na-akwalite nchekwa ọrụ nke transformer{6}ha niile dakọtara na ụkpụrụ eletrik maka nkeji n'elu pad.

Nkwakọ nke n'ime pad mounted transformer nwere ọwa ígwè -gbasiri ike na isi osisi siri ike nwere akwụkwọ nyocha n'elu tray ahụ. Ngwa ahụ nwere ihe nchekwa nkuku foam/plastic/cardboard, kechie ya na ihe nkiri nchebe, wee mechie ya n'ime akpa mmiri na-ekpo ọkụ{2}} juru eju (vacuum{{3}mpumped and heat-achichiri) iji gbochie nchara. Adobere ya n'ime igbe osisi fumigated nke ejiri akara forklift na etiti-nke- ihe nledo ndọda nwere akara. Ngwa agụnyere (load switch rod, T{9}}wrench) na-echekwara na ntọala, na ROHS{10}}dabere, ihu igwe{11}}na-eguzogide multi{12}} ihe mmado ịdọ aka ná ntị asụsụ dị ka achọrọ.

Ngwọta njem ụgbọ njem DDP anyị (Delivered Duty Payid) na-enye usoro ngbanwe zuru oke yana nchegbu{{0}n'efu maka pad gị{1}} n'elu igwe ngbanwe. Anyị na-ejikwa yinye ngwa ngwa niile- site na ibu nwere nchekwa na ibu dị n'ime ala site na mbupu oke osimiri, nwechapụ kọstọm, ọrụ mbubata na nnyefe ikpeazụ na saịtị ọrụ gị akọwapụtara. A na-akwado nke ọma nkeji ọ bụla maka mbufe site na iji mgbochi siri ike, ihe nkwado na nchedo ihu igwe. Site n'ọnụ ụzọ-na-ọnụ ụzọ yana ụgwọ na ibu ọrụ niile nke anyị na-ejikwa, ị na-enweta ọrụ turnkey nke na-eme ka ihe ngbanwe gị bịarute n'enweghị nsogbu, n'oge nhazi yana na nrube isi n'iwu obodo ebe aga.