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Motor drive board inspection1、 Scope: This regulation applies to the acceptance of all purchased components of complete sets of equipment.This standard refers to the relevant provisions of the foll...

Load Capacity Test of Switching Power SupplyTwo parts need to be tested:1. The power supply operates stably, and only when the load jumps from no-load to full load, the output voltage remains stabl...

High and low temperature testingCold and hot testing is a method used to determine the storage, transportation, and usage adaptability of products under hot weather conditions. The severity of the ...

Voltage withstand testPunk testing is one of the main methods for testing the ability of electrical appliances, appliances, electrical equipment, circuits, and electrical safety devices to withstan...

BoPan Salt Spray TestSalt spray test is an environmental test to evaluate the corrosion resistance of products or metal materials, mainly using artificial simulated salt spray environmental conditi...