| Место происхождения |
Zhejiang China (Mainland) |
Features: 1) DC spark-over voltage: 230 ± 20V &Omega2) Impulse spark-over voltage3) At 100V/ for 99% of measured values &ang 650, typical values of distribution &ang 5504) At 1kV/ for 99% of measured values &ang 800, typical values of distribution &ang 7005) Nominal impulse discharge current (wave 8/20) 5kA6) Nominal alternating discharge current (50Hz,1s) 5A