General
JS>8.JSY-8 yekuburitsa kuverengar (inonyora ipfupi se * countera ) yakabatana pasi pemusungwa mu serial.tt inoshandiswa kurekodha 1he kushanda nguva dzemusungwa, JS8 mhando inoshandiswa kune 6KV-220KV musungwa. Bie environment ccndtion ichazadzisa zvinodiwa neanosunga.for test pie, urefu haupfuuri 4000m, nharaunda Iri -40X- +40°C. Kaunda iyi haigone kuiswa Munzvimbo Inosanganisira simbi inokukurisa gasi uye zvikamu zveIsulation, kusvibiswa kwakakomba uye kuzunguzika kwakanyanya.
Chimiro uye Hunhu
Discharging counter inogadzirwa ne valve element, silicon bridge type rectifier .capacitor, electromagnetic counter and so. h inoshandisa simba rekusunga (surge yazvino uye simba frequency yazvino) kutora t© vottage chinhu chevharuvhu (isina mutsara kuramba), yozochaja kune capacitor Munzira imwe chete kuburikidza nesilicon bhiriji rectifier, inogadzira colla ye electromagnetic counler. discharge with form of DC power to move the counter .saka ,ft can realise ihat ihe operating times can be recorded.
Monitor inoumbwa nesilicon bhiriji mhando varistor .capacitor, resistors electromagnetic counter uye zvichingodaro, Inoshandisa simba rekusunga (surge current uye simba frequency current) ta fetch the voltage on valve etement (non linear resistance) then Inochaja kune capacitor n imwe nzira kuburikidza nesilicon bridge type rectifier, inoita kuti makoiri e electromagnetic counter discharge ane fonn yeDC simba rekufambisa counter .saka, Inogona kuziva kuti nguva dzekushanda dzinogona kurekodhwa.
Iyo yakajairwa tekinoroji paramita yeyakajairwa yekunze pannel counter
Muenzaniso wakajairika | Product's dawrption | Voitago giredhi rehurongwa | Nominal Dischanje current (kV) | Motion current Range(kA) | Yekuwedzera reeldual VoltaQB pasi peNominal currant (kV) | 2ms Sqare wave discharge Capacity (A) | High Current Withstand (kA) |
JS-8 | Common counter | 3^6kV | 5 | 50-5000 | 1 | 400 | 65 |
jco-n | Yazvino mhando On-line monitor | 3-220KV | 10 | 60-6000 | 1 | 600 | 100 |