Mr. SAVIN Jean-FrancoisWe have been using Neware benches for testing our primary cells and batteries for several years. We are quite satisfied about the quality of this type of equipment and we find always good and very reactive feedback from their after-sales service to help us in specific case.
Prof. Lv LiWe have been using Neware battery testing system for many years. We are focused on different electrochemical tests of lithium-ion batteries. The Neware machine is easy to be used and the program is easy to set. We have conducted charge-discharge cycling for more than 5000 cycles and the machine showed very good stability, which helped us to obtain
Mr. Frank GroenVarious neware testing systems have been equipped our laboratory for years and serves very good. We use them for many kinds of tests. Easy to handle the tests and data is well organized for our reporting work. The most important thing is the measurement and control are quite accurate and reliable.
100V100A EV Regenerative Battery Pack Test System MySQL Database
|Voltage||10V - 100V||Current||0.5A - 100A|
|Accuracy||Positive And Negative 0.02 Percent Of FS||Stability||Positive And Negative 0.05 Percent Of FS|
MySQL Regenerative Battery Pack Test System,
100V100A Regenerative Battery Pack Test System,
Regenerative ev battery testing equipment
Neware 100V100A Regenerative Battery Pack Cycler of EV Batteries
CE - 6000 module pack testing system is a high - precision charging and discharging equipment specially developed for high - power battery pack testing . It has the characteristics of high dynamic response speed , high stability precision , multi - channel flexible configuration and so on . It supports pulse testing , cycle life testing and working condition simulation testing . The system has the function of multi - channel input and energy recovery , which can save a lot of electric energy consumed in the process of charging and discharging . Using bidirectional high - frequency DC converter topology and high - performance multi - channel 24 bit AD converter chip , the sampling resolution is higher than that of traditional single range equipment .
1 . Three phase AC-DC module
Three phase zero line design , the advanced three - phase zero line design is adopted . Through the mature and reliable three - phase bridge PFC circuit , the bus voltage is stable to meet the demand of rapid response .
High power and low harmonic , bidirectional power factor more than 0.99, low current harmonic less than 5 percent , suitable for all kinds of bad power grid , reliable grid connected inverter .
Soft switch design: combined with mature and excellent soft switch design , it realizes bidirectional high - frequency isolation , bidirectional energy flow , high efficiency , energy saving and high energy density ;
Strong compatibility , excellent electromagnetic compatibility, more reliable and efficient module .
2 . Bidirectional DC - DC module
Adopt buck-boost circuit : adopt efficient and reliable buck-boost circuit to realize fast response of charging and discharging .
High performance LCL filter design: combined with high performance LCL filter circuit , low ripple , high precision , independent control of each channel , support channel / module parallel connection .
Meet different test requirements , the topology supports flexible transformation , and can expand compatible charge and discharge ports and zero negative pressure discharge to meet various battery test requirements .
|Charge modes||Constant current , Constant voltage , Constant current and voltage , Constant power|
|Cut - off condition||Main channel - Voltage , Current , delta Time , Capacity , - delta V|
|Discharge modes||Constant current , Constant voltage , Constant power , Constant resistance|
|Cut - off condition||Main channel - Voltage , Current , delta Time , Capacity|
|Charge||Constant current , Constant power|
|Discharge||Constant current , Constant power|
|Min pulse width||100ms|
|Pulse counts||Each pulse step supports 32 different pulses|
|Chg and Dschg switch||Supported|
|Cut - off condition||Voltage , Time|
|Simulated Condition||Charge modes||Constant current , Constant power|
|Discharge modes||Constant current , Constant power|
|Cut - off condition||Time , Line Number|
|Continuous switching Chg and Dischg||One simulation step can realize a continuous switching from charging to discharging|
|Limit step number||1 million|
|Power - off data protection|
|Off - line operation mode|
|User - defined protection conditions , such as upper and lower limited current / voltage , delay time , temperature , etc .|
|Channels feature||Constant Current Source and Constant Voltage Source with Independent pairs of Closed-loop Structure|
|Channels control mode||Independent control|
|Operating system||Windows 7/8/10 64bit|
|Data export||EXCEL, TXT|
|Min. disk drive||500GB|
|Communication port||Ethernet port|