Dự án Cung cấp vật tư, thi công hệ thống trụ chống sét trực tiếp tự đứngThe Surge Filter is designed for multistroke lightning events and comes with the SS1125-480 as the main protection rated at 160kA 8/20μs per stage as the main phase to soak up nearly all of the Electricity. The SS provides the final word level of pro