ET5410+ Programmable 150V 40A 400W DC Electrical Load Digital Control DC Load Electronic Battery Tester

ET54 series single/dual-channel programmable DC electronic load, high-performance chip, high-speed, high-precision design, providing 1mV, 1mA resolution, superior performance, can be widely used in chargers, switching power supplies, linear power supplies, production batteries and other industries , research institutes, etc. for testing and developmentHumanized design, 2.8-inch TFT LCD screen, rich display content, supports Chinese and English display;Security:With overvoltage, overcurrent and overpower protection functions, overvoltage and overcurrent parameters can be flexibly set to effectively protect the load.With two-level over-temperature protection function, it realizes double over-temperature protection of software and hardware.It has the function of intelligent fan speed regulation, which can effectively reduce the working noise of the fan.With output polarity reverse connection protection;General technical specifications:Display: 2.8 inches TFT LCD, resolution 320 x 240Working temperature: 0°C to 40°CStorage temperature: - 10°C to 70°CRelative humidity: above 80%Interface: standard USB device, RS232 (or 485)Size: 90mm*190mm*300mm (width*height*depth)

• The operation process is simple and convenient, with an intuitive interface display system, easy to use; it has a key lock function to prevent misuse.
• High-performance load: provide CC, CV, CR, CP, CC+CV, CR+CV basic measurement modes.
• Provide professional battery test and LED test; dynamic test mode can test dynamic power output performance; scan test mode can test the continuity of power output within a certain range.
• List mode, which can simulate various loading state changes; short circuit test for simulating load short circuit; remote measurement model can improve measurement accuracy at high current.
• Support external trigger input; built-in buzzer alarm; power-off hold data storage function; remote operation can be performed through RS-232 interface and USB Device interface.