Although the DC withstand voltage test and leakage current measurement methods are the same, their functions are different. The former is to test the insulation's dielectric strength, and its test voltage is higher; the latter is used to check the insulation condition, and the test voltage is relatively low.

This article focuses on what is leakage current and How to measure leakage current, which helps you understand leakage current better.

In this article, you can learn about the insulation resistance test process, how an insulation resistance tester works, and how to choose the right Megger Testing Equipment.

Learn about power cable types, testing methods, and regulations to ensure safety and reliability in electrical systems. Contact us for expert technical support.

The DC leakage test helps assess the long-term power storage capacity of capacitors and is a key component of capacitor qualification test plans for reliability evaluation.

This article highlights the significance of measuring insulation resistance in electrical systems for safety and equipment longevity. It covers the purpose, principles, and methods of insulation testing, including the selection of test voltages and the use of shielded wires. Various instruments like meggers, digital testers, and leakage current clamp meters are mentioned. The article concludes with essential considerations for insulation measurements, emphasizing safety precautions.

Nigerian customers have reached a cooperation with Rui Du Mechanical and electrical to purchase a batch of RDYZ-302 Metal Oxide Surge Arrester Analyzer for total whole 7 sets from our company. Up to now, this batch of equipment has been produced and successfully sent to the port through quality control at different levels.