Leakage current tester GDCR8100B

groundfor transformershandheld

General Information GDCR8100B Transformer Iron Core Ground Current Tester is specially designed and manufactured for testing the ground current and leakage current of transformer core in power system on-site. The power transformer is an important electrical equipment in the power system. The transformer core in normal operation is single-point grounded. If two or more points are grounded at the same time, a current circuit will be formed between the core and the earth, the maximum current can be up to dozens of amperes, will cause the iron core partial overheating or even burned. This instrument can find the potential faults of transformer as soon as possible, and is the main tool to ensure the safe operation and normal maintenance of transformer. The instrument has anti-interference ability and can be used in the environment of strong magnetic field near the transformer. It is mainly used for testing the leakage current of iron core and clamps of electrical equipment such as transformer and reactor in substation and power plant. It can also be used in electric power, communication, meteorology, railway, oil field, construction, metrological service, scientific research and education institutions, and lines current and leakage current test in industrial and mining enterprises.