Khetha udidi lwe-voltage olungalunganga, kwaye inkqubo yakho ayizukusebenza kakuhle nje kuphela: inokusilela xa uyidinga kakhulu. Yiyo loo nto ukukhetha iingqiniba ezifanelekileyo zokwaphuka komthwalo kungekuphela nje kokhetho lobuchwephesha. Linyathelo lokhuseleko. Linefuthe ekuthembekeni, ixesha lokusebenza, kunye neendleko zexesha elide. Ngaba...

Masithi umbane uqhushumbe kakhulu kwi-transformer yakho, kwaye akukho nto inokuwuthintela. Yintlekele leyo elindele ukwenzeka. Ukucima kombane akudli ngokuqala ngokuqhuma okukhulu. Kwiimeko ezininzi, yimpazamo encinci engaqatshelwayo. Ukugqithisa okuncinci. I-short circuit. Kwaye akukho...

Isigqibo esinye esibi sefusi singayicima i-transformer epheleleyo: kwaye kuya kuba njalo nangezixhobo zakho, ixesha lakho lokusebenza kunye nohlahlo-lwabiwo mali lwakho. Ukukhuselwa kwee-transformers ze-medium-voltage akuyonto intle kodwa yenye yezinto ezibalulekileyo. Kwaye apho, phakathi kwayo yonke loo nto? Ifusi. Ihlabathi lokukhusela i-MV...

Igama lesiTshayina leCold Shrinkable Power Cable Terminal yi-cold shrinkable power cable terminal head (ebizwa ngokuba yi-cold shrink terminal head), oluluhlobo lwesixhobo se-cable terminal esinokufakelwa kubushushu begumbi ngaphandle kokufudumeza ngokusebenzisa "i-elastic memory...

Izihlanganisi zebhasi zekhabhathi zeswitshi ze-medium-voltage (iikhabhathi zenethiwekhi yeringi / iikhabhathi ezizaliswe yigesi) zezona zinto zibalulekileyo ezisetyenziselwa ukufezekisa unxibelelwano lombane phakathi kweeyunithi zeswitshi ezikufutshane. Ngokuxhomekeke kwimo ye-insulation medium kunye nesakhiwo, zahlulwe kakhulu zibe ziindidi ezimbini...

Isishwankathelo seMveliso Le mveliso yi-composite egqunywe ngokupheleleyo, evalwe ngokupheleleyo, enesigqubuthelo se-zinc oxide surge arrester esingenasparking. Imilo yayo isebenzisa uyilo oluqhelekileyo lwe-200A elbow (Elbow). Iqokobhe langaphandle libunjwe ngokupheleleyo ngerabha ye-silicone, kwaye ingaphakathi ligqunywe...

Umbuzo 1: Zeziphi iidizayini ezikhethekileyo ezinazo ezi bhushi kwiindawo zoshishino zangaphandle okanye ezinzima (ezifana nenkungu yetyuwa elunxwemeni kunye nongcoliseko lwezityalo ezineekhemikhali)? A1: Ukuze ikwazi ukumelana neemeko ezinzima, ingakumbi kwiimodeli zangaphandle kunye nezicelo ezikhethekileyo zoshishino, le mveliso inezi zinto zilandelayo zokuphucula...

Umbuzo 1: Yintoni umsebenzi ophambili wale 1.2KV 1200A triangular transformer bushing? A1: Le bushing yinxalenye ephambili edibanisa ii-windings ze-low-voltage ngaphakathi kwe-transformer kwinkqubo yokusasazwa kwe-low-voltage yangaphandle (ezifana neebhasi okanye iintambo). Idlala indima ebalulekileyo njenge-physis...

I. Isishwankathelo seMveliso I-600A Reducing Tap Plug yinxalenye yokuphuma kwe-voltage ephezulu esetyenziselwa izixhobo zokusasaza i-voltage ephezulu (ezifana neeyunithi eziphambili zeringi, ii-box transformers). Isebenzisa uyilo olugqunywe ngokupheleleyo noluvalwe ngokupheleleyo. Ihlala yenziwe nge-epoxy resin okanye izinto zerabha ze-silicone. Inayo...

Iiswitshi zomthwalo we-vacuum (ezidla ngokubhekisa kwiiswitshi zomthwalo ezinezakhiwo ze-vacuum interrupter) zinezibonelelo ezifana nesakhiwo esincinci, ubomi benkonzo ende, kunye neemfuno zokugcinwa eziphantsi. Nangona kunjalo, zisenokudibana neengxaki eziqhelekileyo ngexesha lokusebenza. Ezi ngxaki zinokuba...

Umbuzo 1: Ngawaphi amanyathelo okhuseleko okusebenza nokugcinwa kwevalvu? A1: Amanyathelo okhuseleko okusebenza: 1. Ukuhlolwa ngaphambi koqhagamshelo: Ngaphambi kokusebenza, jonga ukuba izigqubuthelo zokhuseleko kwiindawo zonxibelelwano zevalvu zilungile na, kwaye uqinisekise ukuba iindawo zonxibelelwano kunye nomphezulu wokuvala awonakalanga kwaye...

Ukufakelwa kwe-epoxy resin ngokusebenzisa ii-bushings zodonga ngumsebenzi wombane ochanekileyo nolawulwa ngokungqongqo, owahlulwe ngokubanzi kwiimeko ezimbini: ezifakwe kwangaphambili (ezifakwe ngaxeshanye ngexesha lokwakhiwa kodonga) kunye nezifakwe emva kodonga (ezifakwe emva kokuba udonga lwenziwe). Ezi zilandelayo zezona ziqhelekileyo...