A power supply product energy efficiency automatic test method

A power supply product and automatic testing technology, which is applied in the testing field, can solve the problems of inputting into the computer, labor-intensive, low testing efficiency, etc., and achieve the effect of automatic completion, reducing equipment status parameters, improving accuracy and testing efficiency

Inactive Publication Date: 2016-06-22
UNIONTRUST LAB
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Problems solved by technology

[0004] However, in the above test method, the test engineer needs to manually adjust various test state parameters, and then manually record the data. Such a test method is prone to recording errors, and each test state parameter needs to be manually adjusted by the test engineer. On the side of the equipment, adjust the equipment status in real time, record the data, and spend a lot of time to input the original data into the computer, and then do the data analysis and give the test report
The entire test cycle is dominated by people, which not only consumes manpower but also has low test efficiency

Method used

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  • A power supply product energy efficiency automatic test method
  • A power supply product energy efficiency automatic test method
  • A power supply product energy efficiency automatic test method

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Embodiment Construction

[0022] Below, the present invention will be described in detail with reference to the accompanying drawings.

[0023] Such as image 3 and Figure 4 As shown, this embodiment provides an automatic test method for energy efficiency of power supply products, the method comprising:

[0024] Step 1, provide an automated test system to perform the following steps;

[0025] Step 2, set the rated input voltage, frequency and rated output voltage and current value of the power supply product; the rated input voltage, frequency value and rated output current value are the preset specifications of the product under test, and the rated input voltage and frequency value are According to the energy efficiency testing standards of various countries, the rated output voltage and current value are set according to the product specifications of the power supply under test;

[0026] Step 3. Specify an energy efficiency level on the basis of the previous step. After setting the energy efficie...

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Abstract

The invention provides an automatic test method for the energy efficiency of power supply products. By setting the rated input voltage, frequency, rated output voltage and current value of the power supply products, and setting the energy efficiency level of the power supply products, the average efficiency value and standby time of the power supply products are obtained. Power value, and compare the obtained average efficiency value and standby power value of the power supply product with the minimum average efficiency value and minimum standby power value required in step 3, and use the values ​​recorded in the above steps and the comparison results through the excel template The form of data report generated according to the requirements realizes the automatic completion of the energy efficiency test of power supply products, reduces the manual adjustment of equipment status parameters, and improves the accuracy and efficiency of the test.

Description

technical field [0001] The invention relates to the technical field of testing, in particular to an automatic testing method for energy efficiency of power supply products. Background technique [0002] With the continuous improvement of green and energy-saving requirements in various countries, the efficiency of power supply products has been included in the mandatory requirements of product market access by most countries. Due to the continuous increase in testing requirements and the continuous updating of test methods, the cost of testing labor continues to increase. Therefore, an automated test system is urgently needed to achieve the purpose of completing the test accurately and efficiently. [0003] Such as figure 1 and figure 2 As shown, the test method in the prior art is that the tester first sets up the test equipment, the input end of the power supply product to be tested is connected to the first power meter, the output end is connected to the second power me...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/40
CPCG01R31/40
Inventor 曾海波邓兆平
Owner UNIONTRUST LAB
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