10kV 20kV ZGS yakasanganiswa transformer

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Yakasanganiswa transformer (inozivikanwawo seAmerican box shanduko), sechinhu chakakosha chekupa magetsi mutambo yekugovera network, chigadzirwa chinoisa yakakwirira-voltage load switch uye high-voltage fuse mu cabinet ye transformer.Iyo tangi yemafuta inotora chimiro chakavharwa zvizere, uye iyo transformer mafuta mubhokisi ine yakanaka yekudzivirira kuita uye kupisa kupisa kuita.Iine zvakanakira saizi diki, huremu huremu, kuisirwa nyore uye kugadzirisa, kuchengetedzwa uye kuvimbika, uye kutaridzika kwakanaka.Inoshandiswa zvakanyanya mumaguta, dzimba dzekugara, mahotera, zvipatara, mafekitari, migodhi, zviteshi zveoiri, nhandare dzendege, njanji, zviteshi uye dzimwe nzvimbo dzekunze dzemagetsi.Small Size And Compact Structure
Nzvimbo yepasi ingori 1/3-1/5 yebhokisi rinogadzirwa mudzimba rine huwandu hwakafanana.Yakavharwa zvakazara, yakavharirwa chimiro, hapana chinhambwe chekudzivirira.Kuita kwakanakisa, kwakachengeteka uye kwakavimbika, kurasikirwa kwakaderera, kuderera kweruzha.Kuenderana Kwakanaka
Iyo yakakwira-voltage inopinda mutsetse inotora tambo plug, iyo inogona kuve yakashongedzerwa zinc oxide arrester kuti isangane neyakasiyana yakaderera-voltage yekudyisa zvinodiwa.Zvinoenderana nezvinodiwa nemushandisi, yakaderera-voltage metering uye shunting inogona kuwedzerwa.
Yakasimba Overload Capacity
S11 type transformer, yakakamurwa kuita zvikamu zvitatu: main high pressure chamber, low pressure room uye transformer.Iyo yakajairwa yakarongedzwa mu "yakanaka" mhando, uye iyo yakakwira yekumanikidza divi inotora V rudzi kana T rudzi rwekuremedza switch pamwe nematanho maviri fuse.Dziviriro inogona kushandiswa kune network yemhete uye kune terminal, uye iyo magetsi emagetsi modhi inoshanduka uye yakavimbika.

Features:

1. Yakachengeteka & Yakavimbika
Shell inowanzotora aluminium zinc simbi ndiro, furemu ine yakajairwa mudziyo wemidziyo uye maitiro ekugadzira ayo ane yakanaka anti-corrosion kuita kwemakore makumi maviri akavimbiswa.Iyo yemukati yekuisa chisimbiso ndiro inogadzirwa nealuminium alloy buckle plate, uye sandwich inogadzirwa nemoto uye inopisa inodzivirira zvinhu.Iyo air conditioning uye dehumidification device yakaiswa mubhokisi.Kushanda kwemidziyo hakukanganiswe nemamiriro ekunze ekunze uye kusvibiswa kwekunze, uye kushanda kwakajairika kunogona kuvimbiswa pasi penzvimbo yakaoma ye -40 ℃ ~ +40 ℃.Iyo yekutanga michina mubhokisi yakavharirwa zvizere, chigadzirwa hachina yakafumurwa mhenyu chikamu, icho chinogona kuzadzisa zero yemagetsi kuvhunduka tsaona, chiteshi chose chinogona kuona kushanda kusina mafuta, kuchengetedzeka kwakanyanya, kushandiswa kwechipiri kwemicrocomputer yakasanganiswa otomatiki system, iyo. anogona kuona asina kutarisirwa.

2. High degree of automation
Yese chiteshi chakangwara dhizaini, yekudzivirira sisitimu inotora microcomputer yakasanganiswa substation otomatiki midziyo, kuisirwa, iyo inogona kuona telemetry, kure kure kutaurirana, kure kure, kure kure kudzora.Imwe neimwe unit ine yakazvimirira kushanda basa.Basa rekudzivirira relay rakakwana, iro rinogona kuseta ma parameter ekushanda kure, kudzora humidity uye tembiricha mubhokisi remuviri uye kuvhundutsa utsi uri kure, kuitira kuti usangane nezvinodiwa pasina munhu ari pabasa. kuremedza mufananidzo kutarisa maererano nezvinodiwa.

3. Factory prefabrication
Paunenge uchigadzira, chero bedzi mugadziri zvichienderana nezvinodiwa chaizvo zvechitsiko, achipa huru wiring dhizaini uye dhizaini yemidziyo kunze kwebhokisi, vagadziri vanogona kuita kuisirwa uye kugadzirisa kwemidziyo yese, nyatso ziva iyo substation yekuvaka fekitori, kupfupisa dhizaini uye kutenderera kwekugadzira.Pa-saiti kuisirwa kunongoda bhokisi chinzvimbo, tambo yekubatanidza pakati pemabhokisi, inobuda tambo yekubatanidza, kuchengetedza calibration, kutapurirana bvunzo uye rimwe basa rekutumira.Iyo yese substation kubva pakumisikidzwa kusvika pakutumwa inongoda chete mazuva mashanu-8, ichipfupisa zvakanyanya nguva yekuvaka.

4. Flexible musanganiswa mode
Bhokisi remhando substation chimiro compact, bhokisi rega rega rinoita yakazvimiririra sisitimu, iyo inoita kuti musanganiswa wekuchinjika, kune rumwe rutivi, isu tese tinogona kushandisa bhokisi, kuitira kuti 35kV uye 10kV zvishandiso zvese zvakaiswa mubhokisi, kuumbwa kweiyo yese. bhokisi rudzi substation;35kV midziyo inogonawo kuiswa kunze, uye 10kV michina uye kutonga uye kudzivirira system inogona kuiswa mukati mebhokisi.Iyi yekubatanidza modhi inonyanya kukodzera kushandurwa kwekare yekumaruwa magetsi grid zviteshi.Muchidimbu, hapana yakagadziriswa musanganiswa modhi ye compact substation, uye mushandisi anogona kusanganisa mamwe modhi zvakasununguka zvinoenderana nemamiriro chaiwo kuti asangane nezvinodiwa zvekushanda kwakachengeteka.

5. Kuchengetedza mari
Iyo bhokisi-mhando substation inodzikisa mari ne40% ~ 50% zvichienzaniswa neyakajairwa substation yechiyero chimwe chete.Injiniya yehurumende (kusanganisira mari yekutora ivhu) yebhokisi-mhando substation inodarika miriyoni imwe yeyuan ishoma pane yeyakajairika substation zvichienderana nekuverenga kwe4000kVA sikero ye35kV single main substation.Kubva pamaonero ekushanda, bhokisi -type substation inogona kuita in-condition kugadzirisa, kuderedza basa rekugadzirisa, uye kuchengetedza inenge 100,000 yuan yekushanda nekugadzirisa mutengo gore negore, uye hupfumi hwese hwehupfumi hwakanyanya.

6. Nzvimbo inogarwa diki
Tichitora 4000kVA single main substation semuenzaniso, kuvakwa kweyakajairika 35kV substation kunotora nzvimbo inosvika mazana matatu nemazana matatu (3000㎡) uye zvinoda hukuru hukuru hwehuinjiniya.Kusarudzwa kwebhokisi-mhando substation, iyo yakazara nzvimbo ye300㎡, chete nokuda kwechiyero chakafanana chechiteshi chinovhara nzvimbo ye1/10, inogona kuiswa pakati pemugwagwa, sikweya uye kona yefekitari, maererano nemitemo yenyika yekuchengetedza nyika.

7. Chimiro chakanaka
Bhokisi chimiro dhizaini yakanaka, pachinzvimbo chekuona kuvimbika kwesimba rekupa, kuburikidza nekusarudzwa kwebhokisi substation shell color, zviri nyore kurongeka nenharaunda yakatenderedza, kunyanya yakakodzera kuvakwa kwemaguta, inogona kushandiswa seyakagadziriswa substation, inogona zvakare kushandiswa senharembozha substation, ine basa rekushongedza nekunakisa nharaunda.

Item Tsanangudzo Unit Data
HV Rated frequency Hz 50
Rated voltage kV 6 10 35
Max kushanda voltage kV 6.9 11.5 40.5
Power frequency inomira voltage
pakati pemapango kusvika pasi/chinhambwe chekuzviparadzanisa
kV 32/36 42/48 95/118
Mheni ine simba inoshingirira voltage
pakati pemapango kusvika panyika/kuzviparadzanisa kureba
kV 60/70 75/85 185/215
Rated current A 400 630
Yakatemerwa nguva pfupi inomira ikozvino kA 12.5(2s) 16(2s) 20(2s)
Rated peak inomira ikozvino kA 32.5 40 50
LV Rated voltage V 380 200
Yakatemerwa ikozvino yedunhu guru A 100-3200
Yakatemerwa nguva pfupi inomira ikozvino kA 15 30 50
Rated peak inomira ikozvino kA 30 63 110
Dunhu rebazi A 10∽800
Nhamba yedunhu rebazi / 1∽12
Muripo wesimba kVA
R
0∽360
Transformer Rated capacity kVA
R
50∽2000
Short-circuit impedance % 4 6
Chikamu chekubatanidza brance / ±2*2.5%±5%
Chiratidzo cheboka rekubatanidza / Yyn0 Dyn11

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