150V 40A 400W Single Channel DC Programmable Electronic Load Tester CC CV CR CP Mode 2.8-inch TFT LCD Screen Battery and LED Tester

Features:
[DC Programmable Electronic Load Tester] -- With 150V wide voltage, 40A large current, 400W large power, it provides CC, CV, CR, CP and CC+CV, CR+CV several basic measurement modes, professional battery test and LED test.
[High Performance Load] -- The Tran 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; the list test mode can simulate a variety of loading status changes; the shot circuit test can be used to simulate load short circuit.
[User-friendly Design] -- 2.8-inch TFT LCD screen provides clear digital display, which greatly enhances the reading and using experience. The operation process is simple and convenient, and with key lock function to prevent misoperation.
[Other Functions] -- Remote operation via USB interfaces. Built-in buzzer alarm. Maintain data storage in case of power failure.
[Multiple Safety Protection] -- It provides overcurrent, overvoltage, overpower and over temperature protection. The over current and overvoltage parameters can be set flexibly, so as to effectively protect the load. With input polarity reverse prompt.
[Intelligent Fan Speed Control] -- It has intelligent fan speed control function, which can effectively reduce the fan noise when it's working. With multiple cooling holes for porous heat dissipation, prolongs service life.