Neware EV Battery Tester 120V200A Battery Pack Voltage and Current Analyzer
The CE - 6000 series battery testing system supports channels to expand . Multi - channel can be chosen. Each module is 120V50A , and you can add the module according to your real test requirement . Each module has built - in parallel channels . The parallel function aims to increase the max current in real tests , saving the cost to expand the large range . The parallel function also is safety and reliability . Furthermore , withing using powerful BTS80 software which independent develop by Neware , you can test the driving simulation test , HPPC test , DCIR test , capacity test , and other tests required high sample data rate, high accuracy , and high response speed .
Function features - some functions need to be customized
1 . A high performance charge and discharge detection platform for high power density battery modules , packages.
2 . Using AC / DC , DC / DC two - stage high frequency isolation modular design , combined with low temperature drift , high performance multi - channel 24 bit
The steady - state accuracy of ADC is higher than that of traditional equipment .
3 . The system has high power density , multi - channel integration and energy recovery function .
4 . HMI operation , one key intelligent automatic calibration .
5 . Multiple BMS adaptability , support charge / discharge same / different port , support relay / mosbms scheme , support independent can and RS485 communication expansion , support DBC configuration function .
6 . The remote control of upper computer is realized through Ethernet , which can realize parallel channel , support pulse and condition simulation .
7 . The design of human - computer interaction interface makes the system function simple and easy to operate , support multiple custom settings , with regular calibration automatic reminder service .
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 .
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 .
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 .
|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 mode||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|
|Cycle nest||Nested loop Function,Max Support 3 Layers|
|Power - off data protection|
|Off - line operation mode|
|User - defined protection conditions , such as upper and lower limited current / voltage , delay time , temperature , etc .|
|Charge and discharge efficifency||more than 90 percent|
|Protection||Anti - surge , anti - islanding , over - under - frequency , over - under - voltage , phase - loss protection , etc .|
Supported , parallel channels do not support pulse and simulation testing
|Energy feedback||The discharge energy can be fed back to the power grid|
|Channels feature||Constant Current Source and Constant Voltage Source with Independent pairs of Closed - loop Structure|
|Channels control mode||Independent control|
|Noise||less than 65dB|
|Communication||TCP / IP|
|Operating system||Windows 7 / 10 64bit|
|Data export||EXCEL , TXT|
|Min. disk drive||500GB|
|Communication port||Ethernet port|
|Communication port||CAN communication module support the communication with BMS to obtain the single voltage and temperature in BMS|