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;