Nau'in kayan ajiyar motoci da aka sanya
Jun 12, 2025
Bar sako

Ⅰ. Ma'anar na Buga
A basWani bangare ne na insulating a kan shinge mai canzawa, sauya, sauya, ko wasu kayan lantarki. Yana aiki zuwa hanya mai zuwa {{1} {} octage ko ƙarami daga ciki zuwa yanayin da aka rufe yayin samar da rufin lantarki yayin da goyon baya ta waje. APad - ya sanya masu canzawa, bushings suna da matukar muhimmanci waɗanda ke haɗa iska na ciki zuwa igiyoyin waje ko kuma layin sama. Dole ne su haɗu da buƙatu don hana ruwa, juriya, gurbataccen gurbataccen yanayi, da rufin lantarki.
Ⅱ. Bambance-bambance tsakanin babba {{{1} {} octage da ƙananan- operage busings


Pad - {} ireformers da aka sanya wa transformers da yawa a cikin tsarin rarraba, musamman a cikin biranen birni, musamman a cikin biranen birni da mazaunin aminci da kayan ado suna da mahimmanci. Dababba {{0} enpagedalow {{0} enption} octage bushona kan pad - + transformassi ya bambanta sosai a cikin sharuddanMatakan Voltage, ƙarfin halin yanzu, bukatun rufi, ƙirar tsari, da hanyoyin haɗin haɗin, da hanyoyin haɗin haɗin, da hanyoyin haɗin ciki.
Da ke ƙasa akwai mahimman bambance-bambance:
2.1 sigogi na lantarki
|
Siffa |
Babba {{0} actrage |
Low {{0} ~} octage |
|
Rated wutar lantarki |
Babban voltage (misali, 12kv, 24kv, 35kv) |
Low voltage (misali, 400v, 415v, 600v) |
|
Rated na yanzu |
Low low na yanzu (dubun ga ɗaruruwan amperes) |
In mun gwada da babban halin yanzu (daruruwan zuwa dubban amperes) |
2.2 Designirƙirar Tsarin Tsarin Kashi na 2.2
Babba {{0} enpage:
- Na bukatar mafi girmaIkon Jiki.
- Tsara tare danesa mai tsayidaBabban Juriya.
- Sau da yawa amfaniInterface - Masu haɗin nau'in(Misali, shekara-shekara zuwa kisan 400a kisan 400a.
Low {{0} enption} octage bushon:
- Owallon ƙasan rufin lalacewa saboda ƙananan ƙarfin lantarki.
- Jadadana yanzu -} Aikidazafi wargisaboda babban kaya na yanzu.
- Yawancin lokaci fasalinarmon {{0} 0 0} ko ingarma - termin terminals, jituwa tare da manyan Cross - und Tashi ko masu gudanar da aluminium.
2.3. Heat Hissipation da Haɗin lantarki
- Dababba {{0} gefen agogoHaɗa zuwa layin sama ko igiyoyin ƙasa, yana ɗaukar ƙasa a halin yanzu, kuma yana haifar da ƙarancin zafi.
- Dalow {{0} gefen agogoMashin End {{0- Ladaya mai amfani tare da mafi girman halin yanzu, don haka an tsara bushewa tare da manyan hanyoyin sadarwa don rage zafin rana.
2.4. Kiyayewa da dubawa
- Babba {{0} enctage} octage bushon da ke mayar da hankali kanFitar Sakin (PD), babinsu, da kuma rufe bakin ciki.
- Low - ire -}age busterings ana bincika suTuntuɓi juriya, overheating, daTabbatacciyar amincin.
Ⅲ. Rarrabuwa mai sarrafawa
3.1 Dangane da yanayin aiki, ana iya rarrabe su azaman masu haɗin ba da izini da masu haɗin kai.
a) Mai haɗa Haɗin Aiki
- Mai haɗa haɗarin hutu shine nau'in haɗi da aka tsara don haɗin haɗin ko haɗi a ƙarƙashin nauyin. Yana fasalta wani kayan aiki na baka a ciki, yana ba da amintaccen aiki a ƙarƙashin yanayin sauke.
- Tare da na'urorin kawar da baka a ciki, yana ba da damar buɗe da rufe ayyukan da ke ƙarƙashin kaya.
- Yana ba da ingantaccen sassauƙa, bada izinin kiyayewa da sauya a ƙarƙashin yanayin aiki na yau da kullun.
- Ya dace don aikace-aikace da ke buƙatar cire haɗin sau da yawa da haɗi, kamar ayyukan gudanarwa da ayyukan gyara da kuma gyara ayyukan sadarwar.
b) Mai haɗawa
- Mai haɗa haɗin haɗi na matattu shine nau'in haɗin haɗin da ba za a iya cire shi ba ko kuma an haɗa shi a ƙarƙashin nauyin. Ana iya sarrafa shi kawai lokacin da tsarin yake kashe (watau, a cikin wani - ourity jihar).
- Tsarin sa yana da sauki kuma yawanci ya dace don aikace-aikacen da ba sa buƙatar cire haɗin akai-akai da haɗi.
- Tana da babban aminci saboda ana sarrafa shi ba tare da kaya ba, rage hadarin ArC tsara.
- Rayuwarta ta sabis ɗin ba ta daɗe ba, amma sassauci ya zama ƙasa da ƙasa.
3.2 Ana iya rarraba shi ta hanyar ƙarfin lantarki kamar 15kv, 25KV, 28KV da 35KV.
Matakin wutar lantarki na mai haɗawa

Matakin wutar lantarki na mai haɗawa

3.3 Ana iya rarraba shi ta hanyar kimantawa a halin yanzu 200a, 600A, da 900A.
Matsayin yanzu na mai haɗawa

Rarraba na yanzu na mai haɗawa

3.4 A gwargwadon siffarsu da aikinsu, ana iya rarrabe su a matsayin masu haɗin gwiwar hannu, masu haɗin kai tsaye, masu haɗin tee kuma saka masu haɗi.
Mai haɗa Haɗin Elbiye:
- An tsara shi a cikin l - Fifface ko T {1}- ire-irence kuma ana amfani da sifa a kayan rarraba wutar lantarki, musamman a yankuna tare da iyakance sarari.
- Aikaceos aikace-aikace: Ana yawanci amfani da shi don haɗa sosai {0} ire} Blonage na lantarki tare da transformers ko sauke kabad.
HUKUNCIN HAKA:
- Yana da tsari madaidaiciya kuma galibi ana amfani dashi a cikin yanayi suna buƙatar madaidaiciya madaidaiciya.
- Abubuwan aikace-aikacen aikace-aikacen: Ana amfani dashi don haɗin haɗi tsakanin igiyoyi da kayan aiki.
Haɗin Tee:
- Yana ba da damar don Multi - onation onptions a cikin na USB Layin kuma ana amfani da shi don reshe fitar da reshe na reshe daga babban layi.
- Aikaceos Aikace-aikace: A cikin hanyoyin sadarwar ƙarfin wuta, ya dace da rarraba yanayin yanzu daga babban layin kebul.
Saka Conte:
- An tsara shi da za a saka shi da kyau kuma ana amfani dashi a cikin haɗin tare da sauran kayan haɗin mai (kamar ƙwayoyin cuta).
- Dokar Aikace-aikace: Ana amfani dashi sosai a cikin Wells Hannun Sleeve na Babban {{0} kayan aiki.
3.5 Dangane da tsarin kariya Aikin, akwai mai haɗin mai ta orrester.
- Haɗin Arrester: Wannan mai haɗa yana haɗa aikin Arrering mai walƙiya kuma ana amfani dashi don kare kayan lantarki daga yajin wasan walƙiya ko lalacewar walƙiya ko lalacewa.
- Misali: gwiwar hannu ta Arrester da tee arrester
Ⅳ.200 amP pad ya sanya bayanan buɗaɗɗen

4.1 da kyau
Ma'anar:
- Gidaje don na'urar lantarki, wanda aka nuna ƙananan ƙarancin ƙa'idodi don shigar da kayan haɗin haɗi (kamar mahalli abun ciki)
Bayanin:
- Batur (kuma an san shi da "Bushing") wani kayan da ake amfani da shi a cikin transformers ko subbacear don ɗaukar igiyoyi masu tsaro ko kuma wasu masu gudanarwa.
- Yana da yawanci dubawa tare da rami wanda zai iya ɗaukar kayan haɗin haɗi daban-daban (kamar "Buswarar haɗin kai tsaye tare da igiyoyin waje.
Yanayin Aikaceos:
- Batare da kyau yana taka muhimmiyar rawa a cikin tsarin iko, samar da amintaccen dubawa da ingantacce don haɗin tsakanin {0} na na'ura na lantarki.
Takaitawa:
- Busker da kyau (rijiyar tare da casing) tana taka muhimmiyar rawa a cikin tsarin iko, samar da ingantaccen dubawa don haɗin kai tsakanin {0} Voltage kebul da kayan aiki.


4.2 Sadarwar Bush
Ma'anar:
- A bangaren haɗin mai haɗawa, wanda aka tsara don sakawa cikin busasshen da kyau kuma ana amfani dashi a cikin haɗin haɗin haɗin tare da wani ɓangaren haɗin haɗi (kamar shugaban onbow).
Bayanin:
- Saka Saka Bushine wani bangare ne wanda aka saka cikin cinikin da kyau.
- Ana iya amfani da shi a tare da wasu masu haɗawa (kamar masu haɗin gwiwar hannu) don tabbatar da amincin da amincin haɗin lantarki.
- Tsarin Saka na Binshan yana dacewa da nau'ikan haɗin haɗin mahaɗan, tabbatar da haɗi mai sauyawa da haɗin a cikin tsarin wutar lantarki.
Yanayin Aikaceos:
- Ana amfani da Sadarwar Binshing a cikin babban {0}, kayan aikin ƙarfin lantarki, kamar masu watsa bayanai, da kuma sauƙaƙe abubuwan haɗin kebul.
- Yana taimaka wajen samun amincin haɗin kai tsakanin kayan da kebul, yayin samar da rufin lantarki da ƙarfin injiniya don hana gazawar lantarki da haɗarin bazawa.
Takaitawa:
- Saka mai mahimmanci kayan haɗin kai ne a cikin ikon wutar, ana amfani da shi don tabbatar da haɗin amintacciyar hanyar tsakanin na'urorin lantarki.
4.3 insulated hula
Ma'anar:
- Na'urar kayan aiki da aka tsara don ba da rufi na lantarki, garkuwa da lantarki, da hatimin injiniyoyin shigar da abubuwan da aka shigar ko kammala casings.
Bayanin:
- Infulated hula shine na'urar kariya mai kariya da aka yi amfani da ita don abubuwan haɗin wutar lantarki.
- Babban ayyuka sun hada da:
- Kasshan lantarki: Yana hana lalacewa na yanzu kuma yana tabbatar da ingantaccen aiki na tsarin lantarki.
- Hakkin lantarki: yana ba da kariya ga zaɓi don hana tsangwama na lantarki.
- Allatikal na inji: Yana hana danshi, turɓaya, ko wasu magunguna daga shigar da wani ɓangare na cikin gida, riƙe da amincin.
Yanayin Aikaceos:
- Ana amfani da hula da aka yi amfani da ita a kan tashoshin da ba a amfani da su ko shigarwar mai, musamman, musamman a cikin yanayin waje {{0} {0} Lokaci na kayan aiki.
Takaitawa:
- Cap (infulating hula) yana taka rawar tsaro da yawa a cikin kayan aiki kuma muhimmin kayan haɗi don tabbatar da ingantaccen aikin lantarki.


4.4
Ma'anar:
- Wani nau'in sayan kayan aiki, an tsara shi don amfani da su tare da sauran abubuwan haɗin mai haɗi (kamar masu haɗin gwiwar).
Bayanin:
- Siffikal da aka yi amfani da shi (nau'in haɗin haɗin da ake amfani da shi a cikin kayan lantarki) yawanci ana aiki ne don haɗa igiyoyi na waje ko wasu abubuwan lantarki (kamar ƙayyadaddun lantarki).
- Aikinsa shine samar da ma'anar haɗin wutar lantarki don kayan aikin lantarki, yayin da ke kiyaye aminci da amincin tsarin lantarki.
Aikace-aikace:
- Ana amfani da bashin da ke tattare da yawa a cikin babba {{0} Kayan aiki, kamar masu canzawa, suna sauya kabad don igiyoyin waje.
- Tsarin wannan bashin yana tabbatar da haɗin yanar gizo tsakanin kayan lantarki, yayin samar da rufi da kariya ta inji.
Takaitawa:
- Siffar haɗin haɗin (nau'in haɗin haɗin) wani abu ne mai mahimmanci a cikin kayan aikin lantarki da abubuwan lantarki, tabbatar da amincin kayan aiki.
Mai haɗa gwiwar hannu 4.5
Ma'anar:
- Na'urar da ke da tashoshin da aka haɗa biyu masu haɗin gwiwa, ana amfani da shi don rufin lantarki, garkuwa da wutar lantarki, da kuma rufe wa waɗannan tashoshin guda biyu. Wadannan tashoshin guda biyu suna shirya a kusurwoyi na dama, tare da tashar jiragen ruwa guda ɗaya da ke USB da kuma ɗayan tashar jiragen ruwa. Typical devices include 200A load-breaking elbow terminals and 200A power-off-breaking elbow terminals.
Bayanin:
- Mai haɗa gwiwar hannu mai haɗawa mai haɗin gwiwar lantarki shine haɗin gwiwar lantarki tare da gwiwar hannu (90 {{{{{{- irges na sama-2} {U)
- Wannan mai haɗin yana da musayar abubuwa biyu masu haɗin gwiwa:
USB ke dubawa: don haɗawa sosai {{0} na igiyoyi.
Capillary tana dubawa: don haɗawa zuwa iyakokin transforers ko subshe.
- Wannan mai haɗa yana ba da rufi da shinge na lantarki, yayin da za a tabbatar da hatimin kayan aikin don hana tasirin yanayin waje.
Yanayin Aikaceos:
- A 200a nauyin {{1 {1} {{{{4} {Etpungiyoyin haɗin gwiwar, tabbatar da amincin {4} {{EntGeard {4} {Enpungiyoyin haɗin gwiwar, tabbatar da amincin {4} {Enpgear don rarraba haɗin kai, tabbatar da amincin {4} ashe don rarraba haɗin kai, tabbatar da amincin tsarin.
Takaitawa:
- Mai haɗa gwiwar hannu mai haɗawa mai haɗin haɗin gwiwar shine mahimmin kayan haɗin lafiya da amintattun kayan aiki tsakanin {0}, samar da hanyoyin haɗin wutar lantarki yayin tabbatar da hanyoyin lantarki.


4.6 Matattu gaban arrester
Ma'anar:
- Injin kariya ta lantarki na lantarki. Wadannan na'urori sun ƙunshi karar mai hankali da ɗaya ko fiye. Na'urori na yau da kullun sun haɗa da busassar arrderet, suna bushewa mai banbare, filin ajiye motoci
Bayanin:
- Mutu -} gaban: Yana nufin halin da ake ciki inda babu abubuwan da aka fallasa Live a waje da kayan aiki, kuma ana rufe dukkan kayan haɗin da ke rufe tare da manyan wutar lantarki a lokacin aiki.
- Mai haɗawa mai haɗawa: Yana nufin mai haɗawa da mai haɗawa wanda za'a iya rabuwa, wanda aka yi amfani dashi don haɗin haɗi da ayyukan haɗin.
- Mai arha: An yi amfani da na'urar kariya ta lantarki ta hanyar lantarki da aka yi amfani da ita wajen hana overvoltage ko walƙiya daga lalata kayan lantarki.
Yanayin Aikaceos:
- Busking arrester, gwiwar hannu ta Arrester, da sauransu na'urori na'urori ne masu kariya ta kowa, wanda aka sanya a cikin kayan aiki na yau da kullun don kare tsarin daga tasirin walƙiya ko wasu madafan volting.
Takaitawa:
- Matattu - Kulawar mai amfani da mai kariya wanda aka kiyaye shi da ingantaccen kariya da kuma tabbatar da kayan aiki, da sauransu.
{{04.7 200} idbreak mai amfani da haɗi mai haɗi

4.8 200} ute-wani lokacin kisan kai tsaye

{{0} }/1} / 900 amp pad

5.1 Connect mai haɗi
Ma'anar:
- Mai haɗawa mai haɗi na tee shine "t" {0} {{accefactor, wanda ake amfani da shi don reshe haɗin kebul na kebul daga layin kebul.
Dalili:
- Bayar da haɗin reshe daga babban layin zuwa nauyin ko wasu kayan aiki.
- Dalilin fasalin wannan mai haɗawa shine samar da batun haɗin haɗin reshe ba tare da katse ikon samar da wutar ba.
- Ana amfani dashi cikin hanyoyin sadarwar wutar lantarki, inda ya zama dole don haɗa ko cire haɗin wani reshe ba tare da katse babban wutar lantarki ba.
Kulawa na 5.2
Ma'anar:
- Haɗin TEE shine daidaitaccen "T"} {{. {- {} {} {{}} {{}} {} {} {{} {{} {- siffofin haɗin yanar gizo.
Amfani:
- Yana haɗu da igiyoyi uku tare, yana ba da damar yanzu ta gudana cikin hanyoyi uku.
- Ana amfani da shi musamman don haɗa sassa daban-daban na tsarin wutar lantarki don tabbatar da ci gaba tsakanin kayan lantarki.
- Ana amfani dashi cikin yanayi inda ake buƙatar jujjuya iko daga babban layin zuwa wasu hanyoyin biyu.
5.3 Raukar Matsa Matsa
Ma'anar:
- Na'urar kayan aiki da aka tsara don canza 600 - ired ko 900} Nazar-karya ne matacce {5} {{ERDEMET MUTUM 200
Bayanin:
- A rage matsa buga shine adafara - ire na na'urar da ke ba da canji ko haɗi tsakanin tsarin tare da igiyoyi dabam dabam. A cikin aikace-aikacen aikace-aikace:
- Zai iya haɗa tsarin tare da ƙimar kimantawa na yanzu (kamar su 600A ko 900A ko kuma a cikin matakai na yanzu (kamar su ya mutu ko ɗaukar nauyi).
- Ana amfani da wannan na'urar a cikin tsarin tsarin wutar lantarki ko juyawa don tabbatar da daidaituwa tsakanin na'urori daban-daban da abubuwan haɗin.
Yanayin Aikaceos:
- Amfani da lokacin da na'urori masu haɗi tare da nau'ikan kimantawa na yanzu ana buƙatar su, alal misali, juyawa daga ƙarami {{0 {1} na yanzu {2} {10} na yanzu {{2} na yanzu.
- Yana ba da sassauci, bada izinin abubuwan da aka haɗa a cikin tsarin ikon da za a haɗa su ba tare da iyakancewarsu ba.
- Ta amfani da saukar da rage buga hard, m juyawa da daidaituwa tsakanin daban-daban kayan aiki za a iya cimma, tabbatar da amintaccen aiki na tsarin.
5.4 Haɗa bidiyo
Ma'anar:
- Mai haɗawa wanda ke ba da bututun bututu guda biyu.
Bayanin:
- Fitilar haɗin haɗin na'urar haɗi ne da aka tsara don haɗa musayar bututun ruwa biyu, ana yawanci amfani da su a cikin tsarin lantarki don haɗa na'urori biyu zuwa madaidaiciya.
- Dakin sa yana ba da haɗin haɗin da aka dogara da shi tsakanin tubleel na layi daya, tabbatar da amintaccen watsa na yanzu tsakanin na'urorin.
Yanayin Aikaceos:
- Za'a iya amfani da toshe haɗin haɗi a cikin babban {{0} Kayan aikin lantarki, musamman a cikin yanayi guda biyu na buƙatar haɓaka na'urorin lantarki guda biyu.
Takaitawa:
- Filuti mai haɗi shine mahimmin aikin don haɗawa da musayar bututu guda biyu, tabbatar da lafiya da kuma watsa lafiya a cikin tsarin lantarki.
5.5 Insulated toshe
Ma'anar:
- Na'urar kayan aiki da aka tsara don rufin lantarki, garkuwa da wutar lantarki, da kuma hatimin ƙirar Elbow-} inter 0.
Bayanin:
- Plusicked toshe shine na'urar da ake amfani da ita don rufe da kare gwiwar gwiwar hannu 0}}}}}}}}}}}}}}}}}}} ire-irken lantarki, tabbatar da rufin wutar lantarki a cikin hanyar haɗin.
- Hakanan yana da aikin zaton na inji don hana rinjasasshen yanayin waje (kamar danshi ko ƙura) a gwiwar hannu) akan gwiwar hannu) akan gwiwar hannu) akan gwiwar hannu) akan gwiwar hannu) akan gwiwar hannu) akan gwiwar hannu) akan gwiwar hannu) a kan gwiwar hannu 0}}} inter 0 0}} 0 0 0} 0 0 0
Yanayin Aikaceos:
- Ana amfani da toshe wanda aka saba amfani dashi a gwiwar hannu {{0} Masu haɗin rubutu a cikin tsarin wutar lantarki. Lokacin da gwiwar hannu -}} entit mai haɗi ba a amfani da ɗan lokaci, yana samar da rufin lafiya, tabbatar da amincin tsarin.
Takaitawa:
- Inspeed toshe shine na'urar kariya don gwiwar gwiwar gwiwar hannu -} type type head head,,,, gami da rufin lantarki, garkuwa, da kuma hatimin wutar lantarki.
Vi. Tsarin aiki na gama gari
6.1 na yau da kullun 1


6.2 hali sanyi karo na 2


6.3 Hammali Kanfigareshan 3 6


6.4 Tsarin aiki na al'ada 4


6.5 daidaitawa na yau da kullun 5


6.6 na yau da kullun

6.7 Halittar sanyi 7


6.8

Vii. Iri na Pad wanda aka sanya sextory / lv daji bushings
Yara {{0} Espage Canjin wutar lantarki Ana samun busasshiyar abubuwa a cikin nau'ikan tsari mai yawa da buƙatun na yanzu a cikin shirye-shirye daban-daban. Hukumar gama gari sun hada da 4 {11} rami har zuwa 24 - ל Tsarin rami. Ba tare da la'akari da adadin ramuka ba, layout yawanci yana bin daidaitaccen tsarin: kowane rami shine 9/16 "a cikin diamita, da aka shirya a kan diamita tare da a tsaye da kwance. Wannan yana tabbatar da cikakken jituwa tare da daidaitaccen 2 -}}} r rami, ko nau'in injiniya ko ƙirar injiniya. Don manyan ƙarfin daji kamar bambance-bambancen 10, ana ƙarfafa kowane tashar da ke tare da bangarori masu goyon baya don tabbatar da kwanciyar hankali. Abubuwan da ke gudana na yau da kullun ana yin su ne da jan ƙarfe mai sanyi don kyakkyawan aiki da juriya na lalata.

Pad da aka sanya mai sauyawa speforer spade
CSA C227.4: 21
|
Mai watsa shirye-shirye, KVA |
Da darajar wutar lantarki na mai canzawa |
||
|
600Y/347 |
480Y/277 |
208Y/120 |
|
|
75-300 |
4 ramuka |
4 ramuka |
4 ramuka |
|
500-1000 |
4 ramuka |
4 ramuka |
8 ramuka |
|
1500-2000 |
6 ramuka |
8 ramuka |
Ba wani zaɓi da aka fi so ba |
|
2500-3000 |
8 ramuka |
8 ramuka |
Ba wani zaɓi da aka fi so ba |
Ieee STD C57.12.34-2022
|
Low {{0} darajan ƙwallon lantarki |
Mafi qarancin ramuka |
||
|
208Y/120 |
240 |
480Y/277, 480 600Y/375 600 |
|
|
45-300kva |
45-500kva |
45-500kva |
4 ramuka |
|
500kva |
750kva |
750-15kva |
6 ramuka |
|
750-1000Kva |
1000kva |
2000-3750kva |
10 ramuka |
Low {{0} {0} Blonage ne na zane

4-ramuka spade
Sakandare / LV

6-ramuka spade
Sakandare / LV

8-ramuka spade
Sakandare / LV

10-ramuka spade
Sakandare / LV

12-reses spade
Sakandare / LV

16-ramuka spade
Sakandare / LV

Nailan Bushing
Abu:
- An yi shi da karfi- togarfin elon, yawanci jin wutar lantarki {1} {1 {} {1 {1 {{{{{{{{{1}
Abvantbuwan amfãni:
- Haske mai sauƙi da sauƙi don kafawa;
- Kudin {{0 0 0-} Inganci;
- Or {{0} irprentant, dace da gumi ko bakin teku;
- Kyakkyawan juriya.
Rashin daidaituwa:
- Karfin motsi na yau da kullun idan aka kwatanta da ƙarfe daji;
- Limitar da hancin Haske mai tsufa na fuskantar lullube - {(Hight High - Laifi na Locaku.
- Nylon bushings are generally used in pad mounted transformers with smaller capacities (eg,<=300 kVA), or in applications where cost efficiency and corrosion resistance are prioritized.


Aika Aikace-aikacen

