I-Surge Counter ixhunywe ngaphansi kwe-arrester ngokulandelana, isetshenziselwa ukuqopha izikhathi zokusebenza ze-arrester. Uhlobo lwe-JS-8 luhambisana ne-6KV -220KV arrester. Isimo sendawo kufanele sihlangabezane nesidingo se-arrester, isibonelo, ukuphakama akudluli ku-4000m, izinga lokushisa lendawo lingu-40 Centigrade, i-counter ayikwazi ukufakwa endaweni ehlanganisa insimbi egugulekayo nezingxenye zokushisa, ukungcola okukhulu kanye nokudlidliza okukhulu.
I-Discharger Counter yakhiwe nge-valve element, i-silicon bridge type rectifier, i-capacitor, i-electromagnetic counter njll. Isebenzisa amandla okubamba (i-surge current kanye ne-power frequency current) ukuze ilande i-voltage ku-valve element (ukumelana okungekona okuqondile), bese ishaja i-capacitor ngendlela eyodwa ngokusebenzisa i-silicon bridge type rectifier, yenza ama-coil e-electromagnetic counter discharge ngohlobo lwamandla e-DC ukuhambisa i-counter, ngaleyo ndlela ikwazi ukubona ukuthi izikhathi zokusebenza zingaqoshwa.
| Ukukhishwa kwamanje okujwayelekile: | Igagasi le-10kA 8/20μs |
| I-voltage eseleyo: | Isiqongo esiphezulu esingu-1.5kV |
| Ukumelana nomfutho wamanje wesikhathi eside: | Igagasi elingu-600A 2ms |
| Ukumelana okuphezulu kwamanje okuphezulu: | Igagasi elingu-100kA elingu-4/10μs |
| Inani elincane lamanje: | Igagasi elingu-50A 8/20μs |
| Isibali: | I-cyclometer enamadijithi angu-0~9 |
| Ngaphansi kwe-Voltage yokusebenza okuqhubekayo: | <3V |