AC-DC voltage divider e hoketsoe ho terminal ea methapo e phahameng ea motlakase ka mohala oa lets'oao la sesebelisoa, o ka lemohang ho bala hole le ho bala ka mokhoa o hlakileng, 'me o bolokehile ebile o bonolo ho o sebelisa. Letoto lena la li-voltage tsa AC le DC li na le impedance e phahameng ea ho kenya letsoho le linearity e ntle. E amohela theknoloji e khethehileng ea ho sireletsa ho fokotsa tšusumetso ea matla a phahameng ho boleng bo bontšitsoeng, e le ho finyella botsitso bo phahameng le linearity e phahameng.
Lisebelisoa tsa ho tlatsa tse tsoang linaheng tse ling li sebelisetsoa ho etsa hore mohaho o be o monyenyane, o be bobebe ka boima ba 'mele, o ts'epahale ka holimo le o fokotsehileng ka hare ho karolo e itseng. E nyane ka boholo, boima bo bobebe ebile e bonolo ho e jara, e tlisa boiketlo bo boholo mosebetsing oa ho hlahloba setšeng.
Mohlala |
Sehlopha sa motlakase AC/DC |
Nepahalo |
Matla (pF) Impedance (MΩ) |
Bolelele ba mola oa lets'oao |
RC50kV |
50kV |
AC:1.0%rdg±0.1DC:0.5% rdg±0.1 Tse ling tse nepahetseng li ka etsoa ka mokhoa o ikhethileng |
450pF,600M |
3m |
RC100kV |
100kV |
200pF,1200M |
4 m |
|
RC150kV |
150kV |
150pF,1800M |
4 m |
|
RC200kV |
200kV |
100pF,2400M |
4 m |
|
RC250kV |
250kV |
100pF,3000M |
5 m |
|
RC300kV |
300kV |
100pF,3600M |
6 m |
Tekanyetso ea sehlahisoa |
DL/T846.1-2004 |
|
Mokhoa oa ho lekanya AC |
tekanyo ea 'nete ea RMS, boleng ba tlhoro (boikhethelo), boleng bo tloaelehileng (boikhethelo) |
|
Ho nepahala |
AC |
1.0%rdg±0.1 |
DC |
0.5%rdg±0.1 |
|
Insulation medium |
thepa e ommeng e mahareng |
|
Maemo a tikoloho |
Mocheso |
-10℃~40℃ |
Mongobo |
≤70%RH |
|
Karolelano ea divider |
N=1000:1 |