Author: Noyafa–POE checker
Shenzhen cable fault detector manufacturer: the importance of groundingCable fault tester manufacturer Shenzhen cable fault detector manufacturer Shenzhen Noyafa and tell you about the importance of grounding! We know the transient characteristics of lightning and its associated rapid rise time and large Shenzhen Cable fault detector manufacturers: the importance of groundingCable fault tester manufacturers Shenzhen Noyafa and everyone talk about the importance of grounding! We know the transient characteristics of lightning and its associated fast rise time and high current, Means that good grounding must be given special consideration for lightning protection to be effective. Many factors such as soil resistivity variation, ease of installation, layout, and existing physical features are site-specific and tend to influence the decision on the grounding method employed. Grounding principle Low impedance is the key to lightning protection.
All ground connections should be as short and direct as possible to minimize inductance and reduce peak voltages induced in the connections. The ground electrode system must effectively couple the lightning surge to the ground by maximizing the coupling to the soil. The resistance of the ground itself to lightning current must also be minimized.
Maximum lightning protection can only be achieved if all these factors are taken into account. Shenzhen Noyafa, a manufacturer of cable fault testers in Shenzhen, is a professional company that operates detectors and automated instruments. The company is located in Yanta District, Shenzhen, Shaanxi Province. Since its establishment, its main business has been street lamp cable fault testers, high and low voltage cable fault testers. Customers all over the country, products are widely used in electric power, ports, airports, railways, oil fields, coal mines, municipal, gardens and other enterprises.
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