ET5410A+ Programmable 400W DC Electronic Load Battery Tester - 0-150V 0-40A Range with RS232 Interface for Battery Testing, Power Supply Validation & Lab Equipment Calibration | Perfect for Electronics Engineers, Battery Research & Industrial Applications

ET5410A+ Programmable Electronic DC Load Feature: It provides CC, CV, CR, CP and CC+CV, CR+CV several basic measurement modes;It provides professional battery test and LED test;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 short circuit test can be used to simulate load short circuit;Support external trigger input (DB9 interface is required);Built-in buzzer alarm;Maintain data storage in case of power failure;Remote operation via USB, RS-232 (optional) or 485 (optional) interfaces;With PS2 interface, and supports external keyboard for data value setting;It provides overcurrent, overvoltage, overpower, over temperature protection.The overvoltage and overcurrent parameters can be set flexibly, so as to effectively protect the load;It has intelligent fan speed control function, which can effectively reduce the fan noise when it is working. With input polarity reverse prompt. General technical specifications: Power supply voltage 100Vac±10%~240Vac±10%，50/60Hz Display 2.8-inch TFT LCD screen with resolution of 320×240 Operating temperature 0℃ to 40℃ Storage temperature -10℃ to 70℃ Relative humidity < 80% Interface standard USB, optional RS232(or 485) Size 90mm×190mm×300mm (width × height × depth) It adopts 2.8-inch TFT LCD screen with rich display contents;The operation process is simple and convenient, and with visual interface display system, it is easy to get started.Key lock function to prevent misoperation; Package included: 1 x ET5410A+ DC Load1 x Power Supply2 x Fuse1 x English Manual Q&A Q: How can I get the software and the electronic version of the manual?A: Please let the seller know by email that you need the software or the manual and we can send it to you anytime. Q&A Q: How can I get the software and the electronic version of the manual?A: Please let the seller know by email that you need the software or the manual and we can send it to you anytime.

With visual interface display system,simple and convenient

Maintain data storage in case of power failure,With input polarity reverse prompt

With PS2 interface, and supports external keyboard for data value setting; Multiple safety protection

It provides overcurrent, overvoltage, overpower, over temperature protection. The overvoltage and overcurrent parameters can be set flexibly, so as to effectively protect the load

It has intelligent fan speed control function, which can effectively reduce the fan noise when it is working