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Why can't the voltage withstand test be repeated?
source：未知 time：2024-09-09 10:09nbsp; click：
The withstand voltage test is a test of the insulation performance of the motor during the production and processing of the motor winding and the test of the whole machine product. The standard for qualification is whether the motor is not broken down under the specified conditions.
In order to ensure that the insulation performance of the motor meets the requirements, in addition to selecting suitable electromagnetic wires and insulating materials, reliable process guarantees must be provided, such as process protection, suitable tooling, good varnishing equipment, and suitable process parameters.