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Audited Supplier Battery pack charging & discharging test machine(1400W)
Voltage: 70V
Charging: 5A
Discharge: 10A
Basic performance:
♦Charging function: with constant current and constant voltage charging function
♦Discharge function: with constant current discharge function
♦Charge and discharge interface: fully meet the requirements of the same port and separate port for charging and discharging the battery pack, that is, 2 wires (P+ P-) and 3 wires (P+ P- C-), and can age the positive electrode to protect the negative plate from discharging Protection type power tool battery (CH+ P+ P-)
♦Check voltage protection: by charging and discharging the battery, can check whether the battery's charge protection and discharge protection work.
♦Record the charge and discharge capacity: charge and discharge the battery, and record the charge and discharge capacity of the battery.
♦Safety protection: anti-reverse connection protection function; voltage upper and lower limit setting protection; safe discharge current protection.
♦Serial port connection mode: If the instrument is single or less than 3, it can be connected to the PC through the serial port, which can reduce the complexity of using the instrument.
♦Network connection mode: If there are more than 3 instruments, the network connection mode can be used. The PC computer only needs to provide a network port to control less than 60 instruments.
♦Control system: The software system of the aging instrument adopts the classic and mature C/S mode, and the communication mode is serial port and network.
♦Management software: Based on Windows operating system, using SQL database to store test data, which greatly facilitates the staff to query and export data online. According to the battery bar code, time, and device number, you can view the charge and discharge aging curve, and you can also export the curve.
Scope of application:
Application areas:
| Input power | AC 220V ±10% 50Hz | |
| Voltage | Testing range | 7-70V |
| Accuracy | ±(0.2% of reading +0.2% of range) | |
| Electric current | Charging range | 50-5000mA |
| Charging accuracy | ±(0.2% of reading +0.2% of range) | |
| Discharge range | 50-10000mA | |
| Accuracy | ±(0.2% of reading +0.2% of range) | |
| Charge | Constant voltage cut-off current | 50mA minimum |
| Capacity | Accuracy | ±1‰ |
| Power | Discharge power | ≤700W |
| Time | Inspection time | Receive real time <2S |
| Timing range | 0-999 hours/step | |
| Data logging interval | ≥5S | |
| Number of cabinet channels | 12 channels, 4 rows and 3 columns | |
| Charge | Charging mode | Constant current and constant voltage charging |
| Cut-off condition | Voltage, current, relative time, overcharge protection. |
|
| Cycle | Cycle test range | 1-999 |
| Number of single cycle steps | 100 | |
| Voltage and current detection sampling |
Four-wire sampling | |
| Database | Use SQL database to manage test data | |
| Host computer communication method |
Based on TCP/IP protocol, serial port | |
| Data transmission mode | EXCEL,TXT,Chart | |
| Communication interface | Network port | |
| Case size | 300*450*170mm | |
| Cabinet size | 960*600*1900mm | |
| Battery space size | 900*600*130mm | |
Suppliers with verified business licenses
Audited Supplier 
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