LT20 series battery charge and discharge tester is a high-reliability, high-precision, multi-functional fully automatic battery charge and discharge tester developed by the company's engineers based on years of experience in power supply, battery, supercapacitor and other related test applications; especially for DC Electronic load products have the characteristics of complex structure, high reliability requirements, and inconvenient maintenance. On the basis of introducing foreign advanced technology, Wright Company has carried out a number of optimization designs, so that the whole series of test instruments have high performance, reliability, maintenance In terms of performance, scalability and security, it surpasses similar products in all aspects and continues to develop.

main advantage

1. High reliability design, this series of instruments is equipped with a full range of MOS protection circuits, no matter how the MOS is damaged, it will not cause a short circuit between the positive electrode and the negative electrode or the positive electrode and the control circuit.

2. Hierarchical and modular design makes maintenance very simple.

3. The test accuracy is high, the accuracy is as high as 50PPM, which is more accurate for basic research.

4. The instrument has a very fast current response time, the current response time is as high as 50uS, whether it is mA-level current or 500A or more current, the Wright battery charge and discharge tester has no overshoot, which can avoid the slow rise of current caused by The battery test error increases, the characteristics of the real battery test, and overshoot have an important impact on the test results of the battery under test, and even lead to safety accidents.

5. The pulse test capability of the instrument is super strong, and the small pulse width can reach uS level, which can quickly simulate the impact of the instantaneous current change process on the performance of the battery under test, making the research more detailed and realistic.

technical parameter