Electronic Load ET5411A+ Battery Tester Electronic Load Single Channel Programmable Digital DC Capacity

User-friendly Design: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.High-performance load:It provides CC, CV, CR, CP and CC+CV, CR+CV several basic measurement modes.It provides professional battery test.It provides professional 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 interface, and supports external keyboard.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.With input polarity reverse prompt.Technical Specifications :Display: 2.8-inch TFT LCD screen with resolution of 320×240 .Operating temperature: 0 to 40.Storage temperature: -10 to 70.<; 80%.Interface: standard USB, optional RS232(or 485).Size: 90mm×190mm×300mm (width × height × depth).

• User-Friendly Interface: Equipped with a 2.8-inch TFT LCD screen, offering a clear display with easy-to-navigate visual interface. The simple operation process, combined with a key lock function to prevent misoperation, makes it for quick and hassle-free setup
• Versatile Testing Capabilities: Supports multiple measurement modes, including basic CC, CV, CR, CP, and advanced modes such as battery and LED tests. Additionally, it features dynamic output testing, continuity testing, list testing, and short circuit simulation, making it suitable for various testing applications
• Remote Control & External Trigger Support: Offers remote operation through USB, RS-232, or RS-485 interfaces. It also supports external trigger input via a DB9 interface and an external keyboard for more flexible control during testing procedures
• Reliable Data Protection & Alerts: Built-in data storage ensures that testing data is preserved in case of power failure. A buzzer alarm provides timely alerts, helping to avoid misconfigurations or errors during operation
• Comprehensive Safety Features: Includes overcurrent, overvoltage, overpower, and overtemperature protection to the load. The fan operates with intelligent speed control to reduce noise, and the system offers input polarity reverse prompts for added safety during usage