Neware Technology Limited
| Payment Terms | T/T |
| Supply Ability | 10 Units Per Month |
| Delivery Time | 45 word days |
| Packaging Details | wooden box |
| Voltage Range | 25mV - 5V |
| current range | 2.5A - 500A |
| Input power | 8861W |
| Min voltage resolution | 10mV |
| Min current resolution | 1A |
| Channel number | 2 |
| Brand Name | Neware |
| Model Number | CT-4002-5V500A-NTFA |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10 Units Per Month |
| Delivery Time | 45 word days | Packaging Details | wooden box |
| Voltage Range | 25mV - 5V | current range | 2.5A - 500A |
| Input power | 8861W | Min voltage resolution | 10mV |
| Min current resolution | 1A | Channel number | 2 |
| Brand Name | Neware | Model Number | CT-4002-5V500A-NTFA |
| Certification | CE | Place of Origin | China |
| High Light | condition tester Battery Grading System ，car Battery Grading System ，2 Channel car battery condition tester | ||
Neware 2 Channel Battery Grading System Battery Condition Simulation Tester
Battery researchers and scientists , battery manufactures , importers and exporters , you can always choose the most appropriate Neware battery testers for battery quality check , battery performance tests , battery material research , and battery mass production lines .
Using dynamic power or current waveform to simulate electric vehicle driving road . Simulate the electric vehicle driving road conditions through the dynamic power or current waveform .
CT-4000 mainly applies for institutions , colleges and universities and EV battery manufacturers .
Simulation - the Way You Look into Reality
You know battery capacity at at constant current , or power , or load . But the reality is that no the energy is drawn by a constant variable . Your capacity or energy tested under constant conditions can only be a general one , and the cycle life tested such regime can also be largely deviated from reality . To have a better master of reality, simulation is introduced . GSM pulse is of such kind for phone batteries . for EV batteries , Drive Cycle Simulation is used .
If you have recovery battery pack , like Toyota Prius battery pack , generally, each piece has 6 single Ni - MH cell , then several pieces batteries assembed in one pack , and you need to check each single cell for capacity , cyclie life , resistance , etc . Then assemble the battery cell after sorting by capacity , resistance . You will get the new battery pack . And last you will test the battery pack to check the real capacity and other function parameter .
| Project index | Parameter index | |
|---|---|---|
| resolution | AD 16bit , DA 16bit | |
| Input Resistance | More than 1MΩ | |
| Input Power | 8861W | |
| Channel Features | Constant Current Source and Constant Voltage Source with Independent pairs of Closed - loop Structure | |
| Channel Control Mode | Independent Control | |
| Time | Current Response Time | 20ms |
| Charge | Charge Mode | CCCharge , CVCharge , CCCVCharge , CPCharge |
| End Conditon | Voltage , Current , Relative Time , Capacity , -deltaV | |
| Discharge | Discharge Mode | CCD , CPD , CRD |
| End Condition | Voltage , Current , Relative Time , Capacity | |
| Pulse | charge | CCC , CPC |
| Discharge | CCD , CPD | |
| Min Pulse Width | 500ms | |
| Automated Switch | Automated swith from charge to discharge for each pulse | |
| End Condition | Voltage, Test Time | |
| Cycle | Loop Measure Range | 65535 times |
| Max Steps Per Loop | 254 | |
| Protection | Software Protection | Power - down Data Protection |
| Off - line Testing Function | ||
| Setting Protection Condition,Setting Parameter - Low Voltage limit , Upper Voltage limit , Low Current limit , Upper Current limit , Delay Time | ||
| IP protection level | Protection level IP20 | |
| Voltage and Current Testing Sample | 4 - wire connecting | |
| Noise | Less than 85dB | |
| Database | MySQL Database | |
| A Means of Communication of Upper Machine | TCP / IP Protocol | |
| Data Output | EXCEL , TXT , Graph | |
Company Details
Business Type:
Manufacturer
Year Established:
1998
Total Annual:
250000000-350000000.00
Employee Number:
350~500
Ecer Certification：
Active Member
Neware is a leading battery testing system provider headquartered in Shenzhen, China. Neware has been committed to providing high performance battery testing system since 1998. Neware Battery Charge and Discharge Test System, ranging from μA single cell applications up to 1MW packs, is a ... Neware is a leading battery testing system provider headquartered in Shenzhen, China. Neware has been committed to providing high performance battery testing system since 1998. Neware Battery Charge and Discharge Test System, ranging from μA single cell applications up to 1MW packs, is a ...
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