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0908-2024
DC leakage and DC withstand voltage test
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.
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1707-2025
what is a dc leakage test
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.