Kakaretso
Lits'oants'o tsa Zinc oxide li loketse ho fehla matla, phetisetso, seteishene le litsamaiso tsa kabo ka AC 220kV le ka tlase.E sebelisoa ho fokotsa boholo ba lehalima le overvoltages tsamaisong ho maemo a boletsoeng.Ke sesebelisoa sa mantlha sa khokahano ea ho kenella ka har'a sistimi eohle.Ke karolo e ntle ka ho fetisisa ea ts'ireletso ea lehalima mochining o kopaneng le o hlophisitsoeng oa mahareng le o phahameng oa motlakase oa phetisetso le lisebelisoa tsa phetoho.
Seteishene sa matla sa mofuta oa zinc oxide arrester ke mofuta oa setšoantšisi se nang le ts'ebetso e ntle ea ts'ireletso.U sebelisa litšoaneleho tse ntle tse se nang moeli tsa volt-ampere tsa zinc oxide, hona joale ho phallang ka sets'oere tlas'a motlakase o tloaelehileng oa ho sebetsa ho nyane haholo (microamp kapa milliamp level);ha overvoltage e sebetsa, khanyetso e theoha ka matla, 'me matla a overvoltage a lokolloa ho bapala ho sireletsa.Phapang pakeng tsa motlatsi enoa le motlatsi oa setso ke hore ha a na lekhalo la ho ntša, 'me o sebelisa litšobotsi tse sa tloaelehang tsa zinc oxide ho bapala karolo ea ho lutla le ho sitisoa.
Likaroloana
1. Boholo bo bonyenyane, boima bo bobebe, ho hanyetsa ho thulana, ha ho na tšenyo ea lipalangoang, ho kenngoa habonolo, ho loketse ho fetola likhabinete.
2. Sebopeho se ikhethileng, ho bōptjoa ha bohlokoa, ha ho lekhalo la moea, ts'ebetso e ntle ea ho tiisa, bopaki ba mongobo le bopaki ba ho phatloha.
3. Sebaka se seholo sa creepage, ho leleka metsi hantle, bokhoni bo matla ba ho thibela litšila, ts'ebetso e tsitsitseng, le ho fokotsa ts'ebetso le tlhokomelo.
4. Zinc oxide resistor, foromo e ikhethang, hona joale ho lutla ho fokolang, ho lieha ho tsofala ka potlako, bophelo bo bolelele ba tšebeletso
5. Matla a sebele a referense ea DC, matla a hona joale a square wave le mamello e phahameng ea hona joale e phahametse maemo a naha
Khafetsa ea matla: 48Hz ~ 60Hz
Maemo a Tšebeliso
- Mocheso oa tikoloho: -40°C~+40°C
- Lebelo le phahameng la moea: ha le fete 35m/s
- Bophahamo: ho fihla ho 2000 metres
- Matla a tšisinyeho ea lefatše: ha a fete likhato tse 8
- Botenya ba leqhoa: eseng ho feta 10 metres.
- Matla a nako e telele a sebelisoang ha a fete matla a mangata a tsoelang pele a sebetsang.
