Neware Electric Vehicles Battery Testing System 60V100A Battery life Cycler
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 .
| Charge | 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 | Discharge modes | Constant current , Constant voltage , Constant power , Constant resistance |
| Cut - off condition | Main channel - Voltage , Current , delta Time , Capacity |
| Pulse | 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 |
| Protection | Software protection | 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 . |
| Protection grade | IP20 |
Channel parallel | 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 port | CAN communication module support the communication with BMS to obtain the single voltage and temperature in BMS |
Product Tags:
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60V100A Li Ion Car Battery Discharge Tester Single CPU Control Images
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