Neware EV Battery Life Cycler 300V100A Automotive Battery Capacity DCIR Tester

Introduction
1 . EVT series power battery energy - saving equipment adopts the latest high -power IGBT control technology in the world , realizes bidirectional AC / DC conversion , meets the requirements of high - standard test specifications , realizes the charge and discharge simulation test of power battery under various working conditions , and comprehensively evaluates the capacity , efficiency , charging state and thermal performance of power battery , so as to be a power battery . Production provides reliable guarantee .
2 . The system has the characteristics of energy feedback , high conversion efficiency , low harmonics , high efficiency , energy saving , no pollution to the power grid , fast dynamic response time , etc . It will not cause environmental temperature rise in the test process , and the equipment is reliable . It can be customized flexibly according to customer needs , with a maximum support of 900V / 1000A .

Technical characteristics
1 . High efficiency and energy saving
With bidirectional DC / DC and DC / AC power units , the battery discharge energy can be efficiently fed back , the input of air conditioning and exhaust system can be reduced , and the production cost can be reduced .

2 . Fast response
DC / DC adopts single CPU control , reduces data communication time and dynamic conversion time less than 10 mS , which is superior to parallel power unit system .

3 . Excellent performance
The controller is designed with high - speed and high - precision sampling control chip, optical fiber driver and self - made driver board . It has strong anti - interference ability , system conversion efficiency more than 94 percent , grid - connected harmonics less than 3 percent , power factor more than 0.99 , charging and discharging accuracy less than 0.1 percent .

4 . Patent Heat Dissipation
The EBM centrifugal fan imported from Germany , the patented scheme of upper and lower air inlet and outlet heat dissipation , the efficient design of heat dissipation duct , good heat dissipation effect and low temperature rise of the device can effectively reduce dust and sand entering the cabinet and prolong the life of the product .