NOYAFA Electronic specializing in testing instruments and cable testers for 16 years
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NOYAFA Electronic specializing in testing instruments and cable testers for 16 years
Author: Noyafa–Cable Locator Suppliers
Insulation Resistance Tester Can improper use of an insulation resistance tester be destructive? Insulation resistance tester Insulation resistance tester, also known as high-voltage digital megohmmeter, is widely used in equipment maintenance of substations and power plants, and performs insulation resistance, absorption ratio, Measurement of Polarization Index. It can also be used to verify the effectiveness of insulation or act as a barrier between live conductors. Therefore, it is very important to the power system.
Insulation resistance testers have output capabilities ranging from a minimum of 250 V to a maximum of 10 kV, so if too much voltage is applied to the test object, once the material is put into service again, it may degrade the insulation quality of the material and cause premature failure. Therefore, it is very important to choose an insulation resistance tester suitable for the rated voltage. The biggest advantage of using an insulation resistance tester is that it not only ensures the safety and availability of electrical equipment, but also does not damage it.
However, in order to ensure that the equipment can still work properly after the test is passed, it is necessary to use the insulation resistance tester correctly and use the appropriate voltage during the test. Can Improper Use of an Insulation Resistance Tester Be Destructive? Insulation Resistance Tester Shenzhen Noyafa Electronic Technology Co., Ltd.
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