Machine Introduction
This is a high-precision and high-performance battery tester. Set parameters in the computer software to charge and discharge various batteries for testing battery capacity/voltage/current, and can do battery cycle testing. Traditional linear equipment, high precision (1000-1000 precision of the default range, can be 10000-50000 precision), stable performance. Single-point control, using constant current source and constant voltage source double closed-loop control. It is convenient and flexible to connect with the computer through Ethernet, and more devices can be added at any time through the switch.




Machine Technical Parameters
Device model | XB-OTS-5V6A-8CH | |
Number of device channels | 8 更多 | |
Channel control method | Each channel is independently controlled, and the current and voltage four-wire system collects more | |
Channel Features | Constant current source and constant voltage source adopt double closed-loop structure | |
Input resistance | ≥1MΩ ≥1MΩ ≥1MΩ ≥1MΩ ≥1MΩ | |
Channel interface | The same interface for charging and discharging, different ports can be customized | |
Channel Isolation Characteristics | The channels share the ground, different channel fixtures cannot be contacted, and isolation customization is supported | |
Voltage scope | Charge | 10mV-5V (device port) 10mV-5V |
Discharge | 1.3V-5V(device port), the minimum discharge voltage is related to the length of the line, and the deep discharge device can be customized1V-5V | |
Voltage accuracy | ±0.1% of FS, Ambient temperature 15°C-35°C, other precision can be customized | |
Current scope | Charge | 12mA-6A,Dual range can be customized |
Discharge | 12mA-6A,Dual range can be customized | |
Current accuracy | ±0.1% of FS, Ambient temperature 15°C-35°C, other precision can be customized | |
Power | Single channel output power | 30W |
Stability | 0.2% of FS | |
Time | Current response time | ≤10ms(90% range response time) |
Data record | Recording frequency | 1Hz,Customizable 10HZ |
Data recording conditions | Minimum time interval: 1S | |
Minimum voltage interval: 1mV or (related to the voltage range, 0.01% of the voltage range) | ||
Minimum current interval: 1mA or (related to the current range, 0.01% of the current range) | ||
Charge | Charge Mode | Constant Current Charge、Constant Voltage Charge、 Constant Current and Constant Voltage Charge、CPC |
End Condition | Voltage、Current、 Relative Time、Capacity、 – △V | |
Discharge | Discharge Mode | Constant current discharge, constant power discharge, constant resistance discharge |
End Condition | Voltage、Current、 Relative Time、Capacity、 – △V | |
Pulse | Charge | Constant current mode, constant power mode |
Discharge | Constant current mode, constant power mode | |
Min Pulse Width | 5S or above is recommended | |
End Condition | voltage, relative time | |
DCIR | DCIR (Optional) | Support user-defined points for DCIR calculation |
Cycle | cycle test | 399 commands can be set, and 65535 cycles can be set |
loop nesting | Support 5 layers of loop nesting | |
Protection | Software protection | Support power-down data protection (with UPS power supply, 100% guarantee no data loss) |
Support for continuous start | ||
Overvoltage protection, undervoltage protection, capacity protection, overcurrent protection, undercurrent protection | ||
Anti-reverse protection | ||
Data export method | Excel、PDF | |
Cooling method | Air cooled | |
Noise | ≤50dB | |
Dimension | 47x40x14cm (length, width and height) before packing 55x50x23cm after packaging (length, width and height) Packaged weight 12kg | |
Communication method with host computer | Network interface, one computer can control multiple devices through a switch, and the network interface can be converted into a USB interface through a USB wired network card | |
System Requirements | windowsXP and above | |
Software Control Quantity | The device is connected to the device through 485 or a switch, and one computer can control more than 100 devices | |
Other | BMS communication protocol can be customized, and other communication methods can be customized |
Battery Tester Working Environment
Range of working temperature | 0℃-40℃ |
Storage temperature range | -10℃-50℃ |
Working environment relative humidity | ≤70% RH (no condensation) |
Storage environment relative humidity | ≤80% RH (no condensation) |
Input active power | 300W |
Input power | AC220V±10%/50Hz Maximum 2A, other power specifications can be customized |
Software Introduction
The operation interface is as follows, including testing, calibration, allocation group, equipment management, data management, Chinese and English switching, etc.
