High voltage cable sheath fault pre-locator tester
Cable sheath fault Pre-locator/High voltage sheath fault locator Product Name:XHHG521 cable sheath fault Pre-locator ApplocationCable sheath fault Pre-locator is based on the principle of MURRAY Bridge, can be used for locating the low resistance faults of kinds of cable breakdown points and no breakdown points. The device is most suitable for the following cable faults: 1)The device is most suitable for high resistance breakdown point, especially for difficult to burn down to low resistance points ,such as cable intermediate joint linear high resistance beak down points. 2) Flashover breakdown point faults.After breakdown ,the constant current source can maintain ARC, and the bridge with sufficient sensitivity. 3) Not breakdown points, but the defects of too low resistance points faults. Technical Data 1．No –load voltage: ≥7500V2．Short Circuit: ≥40mA3．Accuracy:±（0.2%·L±1）m4．Weight: 3.5kg5 .Working power:AC 220V±10% Xu & Hui, well-known as one of the professional manufacturers and suppliers of various testers in China, now has quality high voltage cable sheath fault pre-locator tester for sale. Providing you with the best price, we warmly welcome you to buy low price high voltage cable sheath fault pre-locator tester with CE certification which is high in precision and reliable in performance with our factory.
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