Advantages and test requirements of automatic tester for ele
Electronic load charger tester, this series of instruments using high-performance ARM processor and full Chinese setting interface, to provide users with a user-friendly operating environment, and has been widely used in many large charger manufacturers, compared with the advantages of the previous generation:
500kw load bank
1.The all-Chinese operation interface makes the operation more convenient and easy to use;
2.
electronic load with higher measurement accuracy, 0.1mV, 0.1mA high resolution;
3.the electronic load has a flexible judgment condition setting function, can deal with various types of chargers (three type, constant power type general);
Save and call 30 groups of data. Each time you change the test product, you simply call the data stored internally. Very convenient;
4.standard foot switch start test to improve test efficiency, normal test products only 3-4 seconds;
5.electronic load design beautiful, outstanding level.
Test requirements of electronic load: after the measurement sequence, the following parameters of the charger can be obtained and judged according to the upper and lower limits:
1) Floating charging voltage;
2) lamp current;
3) Maximum protection current;
4) Maximum charging voltage;
Electronic load instrument through fully simulate the actual charge to test, when test turn signal current, current will automatically according to the current starting point and end point of setting down, turn to find the lamp current point, when testing the highest current, starting point and end point can be set according to the current scan automatically rise, or in its highest level for current constant voltage mode. It only takes 3-4 seconds to complete the entire sequence of tests.