Qualified Quality Adapter Manufacturers

With all the certifications UL, ETL, FCC, CE, CB, GS, CCC, CQC, PSE, KC, KCC, SAA, RCM, etc.

In order to ensure that the power supply provided to customers are reliable and safe products, after the initial production of power supply products, Flying Eagle power adapter manufacturers will be semi-finished product aging test to detect whether the power supply products in the use of some problems, and timely improvement, eliminating the unqualified products. Today we will share how to do semi-finished product aging test on power supply products.

The first thing is to take the material to check. Power adapter manufacturers Flying Eagle will check the PCBA board surface of the product to be aged without blackening, solder joints are full and bright, input and output electronic wires are firmly welded, and the wire sequence is correct before testing.

The next step is the specific steps of aging semi-finished products:

① open the power switch to adjust the input regulator voltage to 220 ± 10V, and use a multimeter to confirm that the display shows the same voltage and multimeter test voltage;

② take the products to be aging 3 ~ 5PCS correct access to the aging cabinet and power, monitoring and control monitor the display corresponding to the product indicator light and show a green light and display the voltage and current are within the set parameters; the opposite is not good, you need to feedback to the power adapter manufacturer's PE and ME engineers to analyze the situation and make adjustments;

③To be aging products one by one correct access to the aging point of the electronic aging cabinet (product input brown and blue line into the aging cabinet input, the output red corresponds to the "+" black corresponds to the "-" interface connection);

④ standardized safety operations, repeat the above power adapter manufacturers ③ steps of the operation, the cycle of aging products to be aging, to ensure that all the aging point of access to the product after the product's indicator light green, and vice versa must be timely off the shelves, and marked with a good defective phenomenon sent to the PE analysis and processing;

In the semi-finished products through the aging test will screen out a portion of unqualified products, and then in the power supply products before leaving the factory, Eahunt power adapter manufacturers will also be another aging test on the finished product. This will ensure that the products handed over to customers are of qualified quality.

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