Let us talk about power cable fault locator

This article is about Power Cable Fault Locator, a set of integrated cable fault detection instrument can test failure flashover of the high impedance of the cable failure, high and low resistive ground, short circuit and cable break, poor contact. Power Cable Fault Locator with sound the measured legal point instrument, it can be used to accurately determine the exact location of the point of failure. Particularly useful for testing various models, different levels of voltage power cables and communication cables.

Detection method

Power Cable Fault Locator using a variety of detection methods, the application of the most advanced electronic technology achievements. Computer technology and microelectronics technology, with a high degree of intelligence, the use of a wide range of test accuracy, ease of use.

Locator design

Detection of aircraft cable fault, is very important in the civil aviation maintenance; their effective testing and diagnosis method proposed according to the characteristics of aircraft cable, a low pressure pulse method, and the use of the MCU and CPLD technology to design aircraft cable defect detection and location devices; locator mainly consists of three parts: signal acquisition circuit, control circuit system, human-computer interaction circuit; same time, using two sets of goods vibration, both to ensure the high-speed signal acquisition, but also to meet the system's low-speed treatment with low-cost, lightweight and agile, test accuracy; applied to aircraft cable access can be further applied to the sector such as telecommunications, electricity short-distance cable testing defect detection.

Working Principle

Power cable fault tester consists of a host of power cable fault tester, Power Cable Fault Locator, the three main parts of the cable path analyzer. Host of the cable fault tester for measuring the approximate location of the cable fault nature of the fault, the total length of cable fault dot pitch test end. The cable fault sentinel is the basis to determine the approximate location of the cable fault in the cable fault tester host up to determine the exact location of the cable fault. For unknown direction of buried cables, you need to use the path instrument cable underground to determine the trend. Power Cable Fault test method by applying a high voltage pulse power cable fault in the cable at the point of failure breakdown breakdown point of discharge of the cable fault while foreign produce electromagnetic waves and sound at the same time.

In the power industry, and some of the cable industry, especially in complex power system, to find underground cable fault line is a very difficult thing. However, in this regard, versatile and easy to operate equipment continue to emerge, not only can reduce the high cost of the failure of the probe and an extended power outage can reduce the inevitable hard to find cable faults to troubleshoot brought a lot of convenience. Fault Location in Power Cable is designed to locate cable faults, pinpointing the fault location, route tracing, cable identification, voltage withstand test and cable information management. It can locate all kinds of cable faults for all voltage level cables, including open circuit, short circuit, low insulation, high insulation and flashover faults, etc. Most power cables were buried underground, invisible, and out of reach, with modern new power cable fault testing equipment, it can find the fault point quickly, solve problems immediately and restore power supply.

Fiberstore supplies FS701, FS702 and FS703 Power Cable Fault Locator. For example, FS701 Power Cable Testing Audio Signal Generator can produce 1 KHz audio signal, together with Locating Devices to find cable path or low-voltage cable fault location, makes cable path finding and low-resistance fault locating more quickly and conveniently. Come to our store for more information about Power Cable Fault Locator and Fiber Optic Talk Set.