I-Surge Counter iqhagamshelwe phantsi kwe-arrester ngokulandelelana, isetyenziselwa ukurekhoda amaxesha okusebenza kwe-arrester. Uhlobo lwe-JS-8 luhambelana ne-6KV -220KV arrester. Imeko yendawo kufuneka ihlangabezane neemfuno ze-arrester, umzekelo, ukuphakama akudluli kwi-4000m, ubushushu bendawo yi-40 Centigrade, i-counter ayinakubekwa endaweni equka isinyithi esigugulekayo segesi kunye neendawo zokufaka ubushushu, ungcoliseko olukhulu kunye nokungcangcazela okukhulu.
I-Discharger Counter yenziwe nge-valve element, i-silicon bridge type rectifier, i-capacitor, i-electromagnetic counter njl. Isebenzisa amandla okubamba (i-surge current kunye ne-power frequency current) yokulanda i-voltage kwi-valve element (ukumelana okungeyomgca), emva koko itshaja kwi-capacitor kwicala elinye ngokusebenzisa i-silicon bridge type rectifier, yenza ii-coils ze-electromagnetic counter discharge ngohlobo lwamandla e-DC ukuhambisa i-counter, ukuze ikwazi ukubona ukuba amaxesha okusebenza anokurekhodwa.
| Umsinga wokukhupha oqhelekileyo: | I-10kA 8/20μs wave |
| I-voltage eseleyo: | Incopho ye-1.5kV |
| Ukumelana nomsinga wexesha elide: | I-600A 2ms wave |
| Ukumelana okuphezulu kwamandla ombane aphezulu: | I-100kA 4/10μs wave |
| Inani elincinci langoku: | I-50A 8/20μs wave |
| Isibali: | I-cyclometer enamanani angama-0 ~ 9 |
| Phantsi kweVoltage esebenzayo eqhubekayo: | <3V |