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2500kVA Ihe mkpuchi atọ nke a na-etinye na transformer
Nkọwa Ngwaahịa
JZP Transformer bụ ọkachamara n'ịmepụta transformers nwere ndepụta UL na asambodo maka ọkwa voltaji ruo 44kV, na-enye ọtụtụ transformers arụnyere na pad nke UL kwadoro. Kwa afọ, anyị na-ebupụ ọtụtụ puku transformers ndị a na United States na Canada. Dịka ọkachamara na IEEE/ANSI, CSA, DOE, NEMA, na ụkpụrụ ndị ọzọ, ndị otu anyị na-ahụ na ha na-agbaso iwu dị iche iche. Na mgbakwunye na asambodo UL, anyị na-ejikwa asambodo CSA, MF, CESI, na akụkọ ule SGS nke ndị ọzọ. Site na ahụmịhe ọrụ dị ukwuu, anyị ghọtara na ọrụ ọ bụla nwere ihe pụrụ iche achọrọ. Ọ bụ ya mere anyị ji enye transformers enwere ike ịhazi, na-ekwe ka mgbanwe na voltaji, ikike, usoro njikọ, na imewe pụrụ iche dabara na mkpa gị. Enwere ike ịhazi transformer arụnyere na pad 2500 kVA ka ọ dabara na ihe achọrọ maka ọrụ gị. Kpọtụrụ Daelim Transformer taa iji nata mpempe akwụkwọ paramita, eserese, na nkọwa maka transformer arụnyere na pad 2500 kVA.
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| Nkọwapụta nke Transformer 2500 kVA (2.5 MVA) | |||
| Oge nkewa | Nkebi atọ | Std. | ANSI/IEEE Std C57 na DOE 2016 Std |
| Ọkwa ike | 2000kVA (2.5MVA) | Nhazi | Nri ihu/akara mgbapụ nwụrụ anwụ |
| Ịwụnye | Nwụnye nke Pad | Ugboro ole | 60Hz |
| Voltaji HV | 13200/6720V | Ihe na-agbanwe mgbata | Ọnọdụ 5 |
| Voltaji LV | 600/347V | Ike mmiri mmiri | 1600L |
| ỤGBỌALA ỌDỊNỊ | 95 kV | Mkpokọta ibu | 7000kG |
| Ụgbọala LV | 30 kV | Enweghị mfu ibu | 2500W |
| Òtù Vektọ | InIn0 | Mfu ibu na-efu | 15000W |
| Usoro oyi | Debe obi iru ala ma hụ n'anya | Impedance | 5.75% |
| Ihe Ntụgharị | Aluminom | Agba Agba | Akwụkwọ ndụ akwụkwọ ndụ Munsell |
| Mmiri mkpuchi | Mmanụ akwụkwọ nri a na-ere ere nke nwere ike imebi emebi | Ike @ 65℃ Mmụba Okpomọkụ | 2500 kVA |
| Ụdị isi | Usoro atọ nke kọlụm ise | Ikuku A Na-amanye (Fan) | Ọ dịghị |
Atụmatụ Transformer 2500 kVA
Transformer ZGSL-H-2500/13.2-0.6 nwere ọkwa ike nke 2500 kVA (2.5 MVA). Transformer nke ejiri pad 2500 kVA mee nwere ọkwa voltaji mbụ nke 13.2/7.62 kV yana njikọ Wye, voltaji dị elu H0 grounding, na voltaji nke abụọ nke 600Y/347V Wye yana obere voltaji H0 grounding.
Transformer ZGSL-H-2500/13.2-0.6 2500 kVA dị iche iche, ọ dịkwa mma maka ntinye n'ime ụlọ na n'èzí. Transformers ndị a nwere mmiri mmiri na-egbochi mmanụ akwụkwọ nri ma na-eme ka okpomọkụ dị 65°C dịkwuo elu. Ha na-abịa na fuse ELSP atọ na fuse bay-o-net atọ maka nchekwa, yana bushings voltaji atọ dị elu, ihe njide aka atọ (HV) , na bushings voltaji anọ dị ala, nke ọ bụla nwere oghere isii. E ji efere Paddount mee ka ọnọdụ ntinye voltaji dị ala sie ike. Na mgbakwunye, transformer pad 2500 kVA nke ejiri 2500 kVA mee nwere switch-break load-stop anọ na ihe mgbanwe tap-stop ise n'akụkụ voltaji dị elu.
ZGSL-H-2500/13.2-0.6
ZGSL-H-2500/13.2-0.6 bụ transformer nke nwere usoro pad atọ nke nwere 2500 kVA nke nwere ndepụta UL. Transformer nke nwere pad 2500 kVA na-agbaso ọkọlọtọ IEEE C57.12.34 ma na-agbaso iwu DOE. Ejiri ihe nduzi aluminom rụọ ya ma hazie ya dị ka transformer ụdị loop-feed maka sistemu dead-front. Usoro oyi ejiri mee ihe bụ KNAN.
ZGS-Z-2500(3050)/44/0.6
ZGS-Z-2500(3050)/44/0.6 bụ transformer pụrụ iche nke nwere 2500 kVA nke e tinyere n'ihu pad nke e mere iji mezuo ihe pụrụ iche nke ndị ahịa Canada chọrọ site n'aka Daelim Transformer. Transformer a nke nwere pad 2500 kVA a na-etinye n'elu pad na-agbaso ụkpụrụ CSA C227.4 na CAN/CSA 802.1. O nwere voltaji dị elu nke 44 kV na nhazi Delta yana obere voltaji nke 600GrdY/347V.
E tinyere mmanụ RAPO a na-ere ere dị ka mmiri mmiri ya, e mekwara ya maka mmụba okpomọkụ nke 55°C ma ọ bụ 75°C. Ọkwa kVA ya bụ 2500 kVA (2.5 MVA) na mmụba okpomọkụ nke 55°C na 3050 kVA na mmụba okpomọkụ nke 75°C.
ZGS-Z-2500(3050)/44/0.6
Ihe dị iche na transformer 2500 kVA a bụ na e mere obere voltaji ya ka ọ pụọ n'akụkụ. Ọzọkwa, a na-etinye ihe nlele, ihe mgbanwe tap, aha mpempe aha, valvụ enyemaka nrụgide, na valvụ mejupụta elu n'èzí nke ụlọ nche ihu. A na-etinye ihe nlele ndị a na kọntaktị ma jikọọ ha n'ime igbe njikwa mpụga NEMA 4. Ihe nlele nrụgide vacuum dị n'elu ụlọ nche ihu. Ihe mkpuchi voltaji dị elu bụ ihe mkpuchi porcelain nke nwere oghere anọ, akụkụ HV nwekwara ihe njide àmụ̀mà atọ, nke ọ bụla n'ime ha na-enye mkpuchi mkpuchi iji chebe eriri MV. Na mgbakwunye, a na-etinye ihe na-ekpo ọkụ mgbochi condensation n'ime ụlọ nche ihu voltaji dị elu maka arụmọrụ kacha mma.
Transformer 3 PH 2.5 MVA
ZGSL-Z-2500/44/4.16(2.4) bụ transformer pụrụ iche nke nwere usoro atọ nke radial nke nwere usoro 2.5 MVA. Ọkwa voltaji mbụ ya bụ Delta V 44,000, ebe voltaji nke abụọ bụ 4160Y/2400 V. E ji otu njikọ voltaji dị elu na nke dị ala nke DYn1 hazie transformer ahụ, ọ na-agbasokwa ọkọlọtọ CSA C227.4. Ọ nwere ike ịrụ ọrụ nke ọma nke 99.37%, dịka ọkọlọtọ CAN/CSA-802.3 si dị. Mgbochi transformer na 85°C bụ 5.75%, ọ na-enyekwa ọkwa voltaji asaa maka akụkụ voltaji dị elu. Site na ikike mmanụ mkpuchi nke 2000L na ibu nke 7500 kg, ọ bụ nnukwu akụrụngwa.
Transformer 2.5 MVA
Ihe pụrụ iche bụ na o nwere imewe ebe a na-etinye ihe ndị dị elu na ndị dị ala na voltaji n'akụkụ ebe a na-etinye ha, ebe ngalaba voltaji dị elu nwere ụlọ ikuku dị mma nke na-agbatị ruo na ntọala ya. Ntinye valvụ ngwaọrụ na ihe ndị dị mkpa n'ime mgbidi tankị mmanụ ọkụ dị n'èzí na-eme ka ohere dị mfe ma na-eme ka ọ dịkwuo mfe, na-egosi nhazi transformer nke e ji nlezianya hazie.
Transformer arụnyere na Pad 2550 kVA
ZGSL-H-2550/34.5/0.415 na-anọchite anya transformer siri ike nke nwere ụdị pad nke nwere usoro loop atọ, nke nwere oke ike dị egwu nke 2550 kVA. Ọ ka mma na ike voltaji dị elu nke 34.5 kV ebe ọ na-enye obere mmepụta voltaji nke 415Grd/240V. Ihe pụrụ iche bụ na e ji aluminom rụọ ma voltaji dị elu (HV) na obere voltaji (LV) windings ya nke ọma. Transformer a nwere ọkwa arụmọrụ nke 99.4% ma na-agbaso ọkọlọtọ IEEE Std C57.12.34 nke ziri ezi. Ọzọkwa, itinye ya na mgba ọkụ ibu-nkwụsị ọnọdụ anọ na-eme ka ọrụ na usoro nchekwa dịkwuo mma nke ukwuu.
Transformer 2550 kVA
Transformer 2550 kVA na-eji sistemụ oyi ONAN/ONAF, ya mere, ọ gụnyere otu fan. Mgbe ọ na-arụ ọrụ na usoro oyi ONAN, transformer nwere ọkwa ike nke 2550 kVA. Agbanyeghị, usoro oyi ONAF nwere ike ijikwa ọkwa ike dị elu nke 3300 kVA. Nke kachasị mkpa bụ na transformer nwere ihe nlele okpomọkụ mmanụ nwere kọntaktị mkpu ma jikọọ ya na obere kabinet njikwa ígwè anaghị agba nchara 304. Nhazi a na-enye ohere maka nlekota anya nke ọnọdụ ọrụ transformer.
Usoro ZGSL-H-2550/34.5/0.415 nwere ngụkọta nkeji anọ, nke e mere ma rụpụta kpọmkwem maka ndị ahịa Amerịka, a na-edekwa ya na UL iji mezuo ụkpụrụ nchekwa na ịdị mma siri ike.
ZGSL-H-2550/12.47/0.415
Usoro ZGSL-H-2550/12.47/0.415 nwere otu transformers 2550 kVA nke JZP Transformer mepụtara maka ndị ahịa Amerịka. Transformers ndị a bụ ụdị pad arụnyere na ya ma nwee nhazi nri loop. Nkọwapụta dị mkpa nke transformers ndị a gụnyere switch load-break nke ọnọdụ anọ, ihe mgbanwe tap-position ise, ihe nlele nwere njirimara na-enweghị mmetụ aka, fuse bay-o-net atọ, na fuse abụọ na-egbochi ugbu a.
Transformer 12.47 kV 2550 kVA
N'akụkụ obere voltaji, enwere ihe nkwado n'ahịrị iji nye nkwado maka ọdụ ụgbọ mmiri ahụ. Mmiri mkpuchi eji eme ihe bụ mmanụ ASTM II mineral, nke nwere ikike nke galọn 440. Emebere tankị ahụ ka ọ nagide nrụgide tankị kacha mma nke 10 PSI na nrụgide tankị na-adịghị mma nke 8 PSI. A na-edobe ọkwa mmiri ahụ na sentimita 10.0 site n'elu oghere aka na 25℃, yana mgbanwe ọkwa nke 0.4 sentimita kwa 10℃. Emebere tankị ahụ maka 7 PSI vacuum ejuputa ma a na-enye ya ọkwa maka 2550 kVA mgbe a na-enye ya ike na volt 11,847 site na onye na-agbanwe tap na ọnọdụ 124,700-volt maka voltaji nke abụọ nke 415Y/240. Transformers ndị a enweghị ọkwa PCB a na-achọpụta (erughị 2 ppm) n'oge nrụpụta, na-ahụ na nchekwa gburugburu ebe obibi na nrubeisi.
Transformer 13.2 kV 2550 kVA
Transformer 2550 kVA bụ transformer a haziri nke ọma nke nwere ndepụta UL, na-ekwe nkwa na ọ ga-agbaso ụkpụrụ nchekwa na ịdị mma siri ike. Otu njikọ maka transformer a bụ Dy1·Dd0, na-enye ụzọ njikọ abụọ dị iche iche maka obere voltaji:
Maka njikọ 4160V Wye, ọdụ ndị ahụ gụnyere X1B, X2B, X3B maka njikọ nkebi, X1A, X2A, na X3A maka njikọ na-anọpụ iche. Maka njikọ 2400V Delta, ọdụ ndị ahụ bụ ndị a: C1B ruo X2A, X2B ruo X3A, na X3B ruo X1A.
Transformer 24.94 kV 2550 kVA
A na-arụ transformers niile 2550 kVA nke e tinyere na pad n'usoro a iji mezuo ọkọlọtọ IEEE C57.12.34, na-ekwe nkwa ịdị mma na arụmọrụ kachasị elu. Ha nwere nhazi akpịrị dị n'akụkụ maka njikọ obere voltaji, na-enye ohere maka njikọta na switchgear n'enweghị nsogbu. Na mgbakwunye, e ji nkà mepụta switch-break maka transformers 2550 kVA ndị a n'ime ụlọ nrụgide dị ala nke ụlọ dị n'ihu, na-enye ọnọdụ anọ maka ịdị iche iche. Ihe mgbanwe tap na-enye ọnọdụ ise, a na-etinyekwa gia nhazi nrụgide na 24.94±2×2.5% maka njikwa ziri ezi. Mgbochi nke transformers ndị a na 85°C bụ 5.87%, na-eme ka ọrụ kwụsiri ike ma dị irè. Ọzọkwa, a na-enye ọkwa voltaji dị elu na obere voltaji Basic Insulation Levels (BILs) ha na 125kV na 30kV, n'otu n'otu, iji hụ na arụmọrụ mkpuchi siri ike.
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