Transformer ea hajoale e lahla resin le sehlahisoa se koetsoeng ka botlalo.E sebelisoa ho theha matla a motlakase le a hona joale, ts'ireletso ea relay ts'ireletso ea therelay tsamaisong ea motlakase ea likhahla tse lekantsoeng 50Hz kapa 60Hz le matla a lekantsoeng a 20KV.Li-transformer li tla bolaoa ho latela litekanyetso tsa IEC44-1 le GB20840.1-2010, GB20840.2-2014 Current Transformer.
2, E lekantsoe ea bobeli hona joale: 5A, 1A
3, E lekantsoeng ea mantlha ea hona joale, motsoako o nepahetseng, tlhahiso e lekantsoeng, e matla le e tsitsitseng ea mocheso hona joale.
4, Maemo a teko ea ho ntša karolo e itseng ho latela GB20840.1-2010&GB20840.2-2014 Transformer ea hajoale e tla phethahala ntle le mokhelo.
Mekhoa ea tekheniki ea botsitso ba mocheso oa matla
Hlokomela:
1, Haeba ho etsoa kopo, sehlopha sa ho lekanya se ka fihla ho 0.2S kapa 0.5S sehlopha.
2, Re ka etsa li-multi-trans formation-ratio transformer ea hajoale ea matsoelintsoeke a lekanyang a le mong kapa matsoelintsoeke a protivc a le mong, joalo ka mokhoa o le mong oa ho metha: 100-150-200/5A 0.2 sehlopha sa 10VA, Ith=31.5A
Sehlopha se le seng sa tšireletso: 100-150-200 / 5A, sehlopha sa 5P15, 10VA, Ith = 31.5A.
Paramethara e kholo ea tekheniki
Lintlha tsa mantlha tsa hajoale(A) | Motsoako oa sehlopha sa ho nepahala | Sephetho se lekantsoeng (VA) | nako e khuts'oane ea mocheso oa nako e khuts'oane (KA) | E lekantsoe dynamic current (KA ) | |||
0.2, 0.2S | 0.5, 0.5S | 10P10 | 10P15 | ||||
30-150 | 0.2s/0.5s/10p 0.2s/0.5/10p 0.5s/0.5/10p | 10 | 10 | 15 | 15 | 200Iln | 500Iln |
150-200 | 31.5 | 80 | |||||
200-300 | 45 | 112.5 | |||||
300-400 | 63 | 130 | |||||
600-800 | 15 | 20 | 15 | 80 | 160 | ||
1000-1250 | |||||||
1500-2000 | 15 | 20 | 30 | 20 | 100 | 160 |
Ikopanye le rona bakeng sa lintlha tse ling le mantsoe a qotsitsoeng