Sida mid ka mid ah kuwa ugu fiican soo saarayaasha transformer nooca qalalan & alaab-qeybiyeyaal Shiinaha, Canwin oo ku takhasusay jumlada koronto nooc qalalan wax soo saarka muddo ka badan 20 years.Our transformer qalalan waxaa si weyn loo isticmaalaa in nalalka maxalliga ah, dhismayaasha dhaadheer, garoomada diyaaradaha, terminals CNC qalab farsamo iyo meelo kale, si fudud ayaa sheegay in transformer nooca qalalan waxaa loola jeedaa xudunta u ah iyo dabaylaha aan la impregnated in saliid dahaaridda transformer Waxaa jira laba nooc oo waaweyn oo ah transformers nooca qalalan: ku shub resin nooca qalalan transformer (CRT) iyo vacuum pressure impregnated transformer (VPI) . Halkan waxaa ah qaar ka mid ah faa'iidooyinka korontadu nooca qalalan: Isticmaalka Zero Oil.Eco-saaxiibtinimo iyo badbaado leh. Waarta. Is-deminta, khatarta dabka yar. Shuruudaha Badbaadada iyo Tixgelinta Deegaanka maadaama koronto-bixiyeyaasha nooca qallalan aysan isticmaalin dareerayaal ama dareerayaal waxyeello leh si ay u shaqeeyaan, ma sii daayaan gaas waxyeello leh deegaanka. Sidoo kale, ma haystaan dareere guban kara, sidaa awgeed waa yar tahay khatarta ah in uu qaraxdo ama uu dab qabsado. Taas awgeed, transformers qalalan ayaa ah kuwa ugu doorbida isticmaalka gudaha sababtoo ah isku halaynta.
Hababka qaboojinta waxaa loo qaybiyaa qaboojinta hawada dabiiciga ah (AN) iyo qaboojinta hawada qasabka ah (AF). Marka hawadu si dabiici ah u qaboojiso, Transformer-ku waxa uu si joogto ah u shaqayn karaa muddo dheer iyada oo la qiimeeyo awoodda. Marka la qaboojiyo hawada qasabka ah, awoodda wax soo saarka transformer-ka waxaa lagu kordhin karaa 50%. Ku haboon hawlgalka culayska xad dhaafka ah ee joogtada ah, ama hawlgalka culayska degdega ah; Sababtoo ah luminta culeyska iyo korantada impedance ayaa si aad ah u kordheysa inta lagu jiro culeyska, waxay ku jirtaa xaalad aan dhaqaale ahayn, sidaas darteed waa inaysan ku jirin hawlgalka culeyska joogtada ah muddo dheer. Ku soo dhawaada qiimaha weydiinta Qalalan nooca qalalan ee kaabajka substation.