The Cable Outer Sheath Fault Locator Set is a precision instrument designed to quickly and accurately identify grounding faults and excessive leakage current in 10kV-500kV single-core and three-core high-voltage cable outer sheathsこの必要不可欠なメンテナンスツールは,HDPEおよびPVCケーブルシートに5kV-10kVDC耐電圧テスト (1分間の持続) を実行します.