250 Kva Beddelka Nooca Qalalan

The250 kVA Kala beddelka Nooca Qalalanu dhaqmo sida halbeegga casriga ah ee awoodda dhismaha ganacsiga, isagoo si wax ku ool ah u xiraya farqiga u dhexeeya qeexitaannada dhaxalka iyo shuruudaha IEC hadda.

Gobollo badan oo taariikh ahaan raacaya heerarka NEMA,225 kva nooca qalalan Transformerahaa qeexitaanka default. Qaabkayaga 250 kVA wuxuu u adeegaa sidii mitirka tooska ah (IEC) beddelka. Doorashada cutubkan, maamulayaasha xaruntu waxay helayaan qiyaastii11% awood koronto oo joogto ah oo dheeraad ahisla raadkii rakibaadda. Qolkan madaxa ee dheeraadka ah ayaa qiimo weyn u leh maaraynta "guurka" ee culaysyada korontada ee lagu daray muddada cimriga dhismaha iyada oo aan loo baahnayn casriyeyn koronto-bixiye hore ah.

Marka la qiimeeyo kala duwannoocyada Transformeristicmaalka gudaha, go'aanku wuxuu inta badan ku salaysan yahay maareynta khatarta dabka. Sida runta ahnooca qalalan ee hawada lagu dahaadhay, cutubkani waxa uu ka faa'iidaystaa hawo-mareenka sida qaboojinta aasaasiga ah iyo dhexdhexaadinta dielectric ee u dhaxaysa dabaylaha, oo ay taageerto dahaarka adag ee heerkulku sareeyo (Nomex ama Aramid paper).

• Xamuulka Dabka eber:Si ka duwan unugyada saliidda ee ka kooban boqollaal litir oo shidaal guban kara, hawadan{0}}naqshad dahaaran ma abuurto ku dhawaad ​​wax dab ah. Waxay meesha ka saaraysaa baahida loo qabo rushaynta dabka xakamaynta ama darbiyada qarxa ee qolka korantada, si weyn u yaraynaysa kharashaadka injineernimada madaniga ah.
• Ilaalinta Flashover:Kala fogaanshaha u dhexeeya gariiradaha HV iyo LV si adag ayaa loo xisaabiyaa si looga hortago in ay soo boodaan farqiga hawada, xitaa marka lagu jiro xaaladaha qoyaanka ah, iyadoo la ilaalinayo awoodaha adkeysiga degdega ah ee sare (BIL).

Maadaama qaybta firfircooni ay ku tiirsan tahay wareegga hawada, xiritaanka dibadda ayaa door muhiim ah ka ciyaara.

• Heerka IP23:Waxaan sida caadiga ah dhignaa 250 kVA xudunta ah iyo gariiradda ku jirta xero hawo leh oo bir ah oo lagu qiimeeyayIP23.
• Caqabada Jireed:Qiimayntani waxay hubinaysaa in inta ay hawadu qaboojinayso ay geli karto (marka a<60° angle), the unit is protected against vertical water drips (e.g., from ceiling condensation) and the ingress of solid objects larger than 12mm (preventing rodents or accidental finger contact with live parts).

Xir - korka IP23 ee daboolka birta hawo leh ee ilaalinaysa 250 kVA

gariiradda beddelka nooca qalalan.

250 kVA nooca qalalan ee is beddelka xudunta iyo gariiradda ayaa si buuxda isugu soo ururay gudaha xayndaabka birta ilaalinta.

 

Qiyaasta Farsamada	Xogta Gaarka ah
Awood lagu qiimeeyay	250 kVA (Heerka cabbirka)
Qiimaynta Dhaxalka u dhiganta	Dabool baahida 225 kVA
Korantada aasaasiga ah	4160V / 6.6kV / 11kV
Voltage Secondary	400V / 480V / 208V
Nidaamka Dahaarka	Hawada dahaaran (Fasalka H/220)
Qaboojin	AN (Hawada Dabiiciga ah)
Qiimaynta Xidhmada	IP21 (guddaha) ama IP23 (Dhif - caddayn)
Waxtarka	>98.5% (oo ah 50%)

250 kVA nooca qalalan nooca transformer xudunta iyo gariiradda si buuxda u ururay gudaha

xayndaab bir ilaalin ah.

• Xarumaha Waxbarashada:Ku rakibida dugsiyada ama jaamacadaha halkaas oo xeerarka badbaadadu ay si adag u mamnuucayaan dareeraha{0}}Transformers-ka buuxa ee gudaha.
• Dib-u-habaynta Xafiiska:Beddelida gabowga225 kva nooca qalalan Transformerunugyo ku jira baloogyada xafiisyada qadiimka ah oo leh la casriyeeyay, cutubka awooda sare leh -
• Wax-soo-saarka Iftiinka:Xoojinta khadadka isku xidhka halka astaanta culaysku joogto yahay oo aan - wasakhayn

250 kVA nooc qalalan oo lagu rakibay xarun jaamacadeed oo loogu talagalay

qaybinta awoodda ammaan ah.