Trang chủ Giới thiệu Sản phẩm Bảng giá Site Dịch vụ Tải catalogue Liên hệ Tuyển dụng TìmThe Surge Filter is made for multistroke lightning functions and comes along with the SS140-480 as the key safety rated at 160kA eight/twentyμs for every section as the 1st phase to soak up many the Electrical power. The SS provides t