Chigawo chamagetsi cha AC-DC chimalumikizidwa ndi choyezera chamagetsi apamwamba kwambiri kudzera pa chingwe cha siginecha, chomwe chimatha kuzindikira mtunda wautali komanso kuwerenga momveka bwino, ndipo ndichotetezeka komanso chosavuta kugwiritsa ntchito. Mndandanda wa zida zamagetsi za AC ndi DC zili ndi mphamvu zolowera kwambiri komanso mzere wabwino. Imatengera luso lapadera lotetezera kuti lichepetse mphamvu yamagetsi apamwamba pamtengo wowonetsedwa, kuti mukwaniritse kukhazikika kwakukulu ndi mzere wapamwamba.
Zida zodzaza kunja zimagwiritsidwa ntchito kuti mapangidwewo akhale ochepa, opepuka kulemera kwake, odalirika kwambiri komanso otsika pang'ono kutulutsa mkati. Zing'onozing'ono, zopepuka komanso zosavuta kunyamula, zimabweretsa kumasuka kwakukulu kuntchito yoyendera pamalopo.
Chitsanzo |
Gulu la Voltage AC/DC |
Kulondola |
Mphamvu (pF) Impedance (MΩ) |
Kutalika kwa mzere wa siginecha |
RC50kV |
50 kv |
AC:1.0%rdg±0.1DC:0.5% rdg±0.1 Zolondola zina zitha kusinthidwa mwamakonda |
450pF,600M |
3m |
RC100kV |
100 kV |
200pF,1200M |
4 m |
|
RC150kV |
150 kV |
150pF,1800M |
4 m |
|
RC200kV |
200 kV |
100pF,2400M |
4 m |
|
RC250kV |
250 kV |
100pF,3000M |
5 m |
|
RC300kV |
300 kV |
100pF,3600M |
6 m |
Mankhwala muyezo |
DL/T846.1-2004 |
|
Njira yoyezera AC |
muyeso weniweni wa RMS, nsonga yapamwamba (posankha), mtengo wapakati (posankha) |
|
Kulondola |
AC |
1.0%rdg±0.1 |
DC |
0.5%rdg±0.1 |
|
Insulation medium |
dry medium material |
|
Mikhalidwe ya chilengedwe |
Kutentha |
-10 ℃ ~40 ℃ |
Chinyezi |
≤70% RH |
|
Chiwerengero cha ogawa |
N=1000:1 |