I-20kV yesiguquli sesigaba sesithathu
Iimpawu zeeMveliso
I-20kV Distrbution Transformers Isishunqulelo esithi "tshintshi" sibhekisa kwisixhobo sombane esingatshintshiyo kwinkqubo yokuhambisa amandla eguqula i-ACvoltage kunye neyangoku.
Umthetho omnye wokufakelwa kombane wokuhambisa amandla e-AC. Kwezinye iindawo, iiTransformers zamandla ezinomgangatho wombane ongaphantsi kwe-20 kV zibizwa ngokuba "ziiTransformer zokusasaza" okanye "
Ukudibanisa"ngokufutshane. Ufakelo"lweendawo kunye neendawo ezihambelanayo zombini isitishi. I-Distribution Transformers kufuneka ifakwe kwikholamu okanye ufakelo lomgangatho ovulekileyo.
Umgangatho
GB1094.1-2013;GB1094.2-2013;GB1094.3-2013;GB1094.5-2008;GB/T 6451-2008;GB/T1094.10-2003;JB/T10088-2004I; ISNS 780 IMIGANGATHO
Iimpawu zeeMveliso
1.Dibana okanye idlule i-ANSI.IEC.GB.SANS.Standards2.Ukuphathwa ngokuKhuselekileyo, ukuFakelo kunye nokusebenza.
3.Inomtsalane, inkangeleko yanamhlanje
4.Ulwakhiwo olunengqiqo
5.Itywinwe ngokupheleleyo
6. Ukuthembeka kwenkqubo ephezulu
I-7.Ukhuseleko oluphezulu kunye nokuthembeka ekusebenzeni8.Umthamo ophezulu wokugqithiswa kunye nokusebenza kakuhle
9.Ulwakhiwo oluqinileyo olunesekethe emfutshane egqwesileyo kunye nezakhono zokumelana ne-thermal
10.EVERPOWER Transformers zisebenza ngakumbi ngoNciphiswa ilahleko yokungathwali kunye nokuNcitshiswa kwelahleko yomthwalo
Iimeko zenkonzo yesiqhelo yeTransformer
1.Ubude ngaphezu komphakamo wolwandle bungaphantsi kwe-1000m;2.Iqondo lobushushu elikwindawo engqongileyo;
3.Ubushushu bomoya obuphezulu+40℃;
4.Ubushushu bomoya obuphezulu bemihla ngemihla +30 ° ℃;
5.Owona mlinganiselo uphakamileyo wonyaka wobushushu bomoya+20°C;
6.Ubushushu bomoya obuphantsi-25C;