Txheej txheem cej luam
Hom hluav taws xob thiab tam sim no sib xyaw transformer (lub thawv ntsuas) yog siv rau peb-theem kab nrog AC 50Hz thiab ntsuas hluav taws xob ntawm 20KV, thiab siv rau qhov hluav taws xob, tam sim no, hluav taws xob ntsuas hluav taws xob thiab kev tiv thaiv relay.Nws yog tsim rau sab nraum zoov substations nyob rau hauv lub nroog lub hwj chim daim phiaj thiab nyob deb nroog daim phiaj, thiab kuj yuav siv tau nyob rau hauv ntau yam transformer substations nyob rau hauv industrial thiab mining enterprises.Qhov sib xyaw ua ke transformer yog nruab nrog cov khoom siv hluav taws xob thiab cov hluav taws xob reactive, uas yog hu ua lub thawv hluav taws xob hluav taws xob siab.Cov khoom no tuaj yeem hloov cov roj-immersed ua ke transformer (metering box).
Nta
(1) Lub transformer ua ke yog sib sau ua ke los ntawm cov khoom qhuav qhuav, tsis muaj roj to, thiab tsis muaj roj;
(2) Qhov hluav taws xob thiab tam sim no yog tag nrho cov cam khwb cia nrog resin, zoo li lub tsev thaiv cov qauv, hloov tau yooj yim, yooj yim los tswj, thiab txuag nqi;
(3) Cov khoom muaj siab precision, tam sim no transformer tuaj yeem ncav cuag 0.2S qib, thiab tuaj yeem paub qhov kev ntsuas dav dav;
(4) Kev siv cov ntaub ntawv ua rau cov khoom muaj siab dynamic thiab thermal stability;
(5) Qhov voltage tuaj yeem nruab nrog 220V auxiliary winding los muab lub zog rau cov keyboards, thiab lwm yam.
Tej yam kev mob ntawm kev siv
1. Qhov ntsuas kub nyob nruab nrab ntawm -45 ° C thiab 40 ° C, thiab qhov nruab nrab txhua hnub kub tsis tshaj 35 ° C;
2. Qhov siab tshaj qhov siab tsis tshaj 1000 meters (thov muab qhov siab tshaj plaws thaum siv hauv qhov chaw siab siab);
3. Cua ceev: ≤34m/s;
4. Qhov txheeb ze av noo: qhov nruab nrab txhua hnub tsis tshaj 95%, thiab qhov nruab nrab txhua hli tsis tshaj 90%;
5. Poob tsis kam: kab rov tav acceleration 0.25g, ntsug acceleration 0.125g;
6. Cov khoom no tuaj yeem khiav tau ntev ntawm 1.2 npaug ntawm qhov ntsuas qhov ntsuas hluav taws xob;
7. Ntaus qeb: sab nraum zoov puas thermal rwb thaiv tsev tag nrho cov qauv.
