ET5301 DC Electronic Load Meter 400W Battery Capacity Tester Power Test Aging Instrument Professional Battery Tester,Power Supply Tester

Support 4-wire measurement;The list test mode can simulate various loading state changes;Short circuit test can simulate load short circuit;Support external trigger input;Built-in buzzer alarm;Maintain data storage during power outages;Multiple security protections:Provide over-current, over-voltage, over-power, over-temperature protection. Overvoltage and overcurrent parameters can be flexibly set to effectively protect the load;It has an intelligent fan speed control function, which can effectively reduce the noise of the fan when it is working.With input polarity reverse prompt;

• ET53 series DC programmable electronic loads provide 1mV/10mV, 1mA/10mA high resolution and high precision with superior performance.
• Equipped with 12 commonly used modes and complete testing functions, it can be widely used in the production line testing of chargers, switching power supplies, linear power supplies, batteries, etc.
• It adopts 3.5-inch TFT LCD screen with rich display content and supports Chinese and English display; the operation process is simple and convenient, and the visual interface display system is easy to use. Key lock function to prevent misuse;
• High-performance load: provide CC, CV, CR, CP and CC+CV, CR+CV several basic measurement modes; provide professional battery test; provide professional LED test;
• The test mode can test the dynamic output performance of the power supply; the scan test mode can test the continuity of power output within a certain range;