Guangdong XWELL Technology CO., LTD.
| Current Resolution | 1mA |
| Device Size | L1120×W1420×H1909mm |
| Supply Ability | 50 Sets per Month |
| Charge/Discharge Current Range | 600mA~300A |
| Channels | 16 Channels |
| Delivery Time | 30-45 Working Days |
| Voltage Measurement Accuracy | ±(0.5‰ reading + 0.5‰ full scale) |
| Power Supply | AC380±10%/50Hz/3P |
| Voltage Resolution | 0.1mV |
| Packaging Details | Wooden Case Export Packaging |
| Current Measurement Accuracy | ±(0.5‰ reading + 0.5‰ full scale) |
| Equipment Model | XW-5V300A16CH |
| Payment Terms | T/T,L/C,Western Union |
| Power | ≤30KW |
| Voltage Measurement Range | DC 0V~5V |
| Place of Origin | Guangdong, China |
| Certification | CE |
| Model Number | XW-5V300A16CH |
| Brand Name | XWELL |
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Product Specification
| Current Resolution | 1mA | Device Size | L1120×W1420×H1909mm |
| Supply Ability | 50 Sets per Month | Charge/Discharge Current Range | 600mA~300A |
| Channels | 16 Channels | Delivery Time | 30-45 Working Days |
| Voltage Measurement Accuracy | ±(0.5‰ reading + 0.5‰ full scale) | Power Supply | AC380±10%/50Hz/3P |
| Voltage Resolution | 0.1mV | Packaging Details | Wooden Case Export Packaging |
| Current Measurement Accuracy | ±(0.5‰ reading + 0.5‰ full scale) | Equipment Model | XW-5V300A16CH |
| Payment Terms | T/T,L/C,Western Union | Power | ≤30KW |
| Voltage Measurement Range | DC 0V~5V | Place of Origin | Guangdong, China |
| Certification | CE | Model Number | XW-5V300A16CH |
| Brand Name | XWELL | ||
| High Light | High precision prismatic battery grading machine ，16CH 300A battery cell test system ，Battery grading machine 0.1mV resolution | ||
Accurate voltage and current measurement is critical for battery cell grading and quality classification in lithium battery production. The XWELL XW-5V300A16CH Prismatic Battery Cell Grading Machine provides voltage measurement with 0.1mV resolution and control accuracy of ±(0.5‰ reading + 0.5‰ full scale), combined with current measurement at 1mA resolution and matching accuracy. This measurement performance, implemented through a four-wire test interface across 16 independent channels, supports precise cell classification based on charge and discharge characteristics.
The XW-5V300A16CH achieves voltage control and sampling resolution of 0.1mV across a measurement range of DC 0V to 5V. The constant voltage range spans DC 2V to 4.5V, supporting precise voltage control during charge and discharge cycles for prismatic battery cells.
Current control and sampling resolution reaches 1mA within the charge and discharge current range of 600mA to 300A. Combined with time measurement control accuracy of ≤±0.1%, this enables precise tracking of battery capacity during test cycles.
The equipment employs a four-wire (Kelvin) connection method to eliminate lead resistance effects on measurement accuracy. This measurement configuration maintains the rated voltage and current accuracy specifications across all 16 channels during simultaneous operation.
Each channel incorporates an independent constant current and constant voltage source designed for stable, shock-free operation. The system records measurement data at 1-second intervals, capturing detailed charge and discharge characteristic curves for each cell under test.
The machine operates under STM32 single-chip microcontroller control connected to a computer system. All test data and measurement curves are stored for subsequent analysis, with graphical interface display of real-time parameters across all channels.
Supported charge and discharge modes include constant current, constant voltage, constant current constant voltage, constant power, and constant resistance. Charging cut-off conditions can be set by voltage, current, time, capacity, or -ΔV; discharge cut-off by voltage, time, or capacity.
| Parameter | Specification |
|---|---|
| Power Supply | AC380±10%/50Hz/3P |
| Power | ≤30KW |
| Channels | 16 channels |
| Charge/Discharge Voltage Range | DC 0mV~4.5V / DC 2V~4.5V |
| Constant Voltage Range | DC 2~4.5V |
| Voltage Measurement Range | DC 0V~5V |
| Charge/Discharge Current Range | 600mA~300A |
| Voltage Measurement Control Accuracy | ±(0.5‰ reading + 0.5‰ full scale) |
| Current Measurement Control Accuracy | ±(0.5‰ reading + 0.5‰ full scale) |
| Voltage Resolution | 0.1mV |
| Current Resolution | 1mA |
| Time Measurement Control Accuracy | ≤±0.1% |
| Charge/Discharge Mode | Constant current, constant voltage, constant current constant voltage, constant power, constant resistance |
| Charging Cut-Off Condition | Voltage, current, time, capacity, -ΔV |
| Discharge Cut-Off Condition | Voltage, time, capacity |
| Process Settings | 64 process step parameters and 256 cycles can be set |
| Cell Specification | Pole distance: 50-170mm; Length: 90-220mm; Thickness: 15-100mm; Height: 80-310mm |
| Control Method | Computer control equipment operation, whole cabinet control, with scanning system |
| Protection | Overvoltage, undervoltage, overcurrent, undercurrent, overcapacity protection, power failure protection, data breakpoint recovery |
| Device Size | L1120*W1420*H1909mm |
The XW-5V300A16CH is applicable for precision battery cell grading and quality classification in prismatic lithium battery manufacturing. It supports cells used in energy storage systems, electric vehicle battery packs, and industrial power applications, with dimensional compatibility for cells ranging from 90mm to 220mm length and 80mm to 310mm height.
For technical specifications, pricing, and ordering information for the XW-5V300A16CH Prismatic Battery Cell Grading Machine, contact GUANGDONG XWELL TECHNOLOGY CO., LTD.
Website: https://xwellcn.com | Email: sales@xwellcn.com | TEL/WhatsApp/WeChat: +86-18620492985
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2016
Total Annual:
3000000-5000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
GUANGDONG XWELL TECHNOLOGY CO., LTD. is a high-tech enterprise specializing in intelligent equipment design, production and sales, providing mechanical engineering technology design and consulting services, electronic engineering design and consulting services. XWELL's core team was established ... GUANGDONG XWELL TECHNOLOGY CO., LTD. is a high-tech enterprise specializing in intelligent equipment design, production and sales, providing mechanical engineering technology design and consulting services, electronic engineering design and consulting services. XWELL's core team was established ...
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