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| Tên thương hiệu: | XWELL |
| Số mô hình: | XW-32 |
| Số lượng đặt hàng tối thiểu: | 1 cái |
| giá bán: | USD 7900/pcs |
| Chi tiết đóng gói: | HỘP GỖ |
| Điều khoản thanh toán: | T/T, Western Union, L/C |
Product overview:
The prismatic cell battery grading machine grades the prismatic cell capacity by performing several charge-discharge cycle tests on prismatic cells to obtain accurate battery capacity.
For battery cell manufacturers, the battery grading machine is one of the necessary machines in the cell manufacturing process.
For battery pack assemblers, battery capacity testing and grading must be carried out before assembling the battery pack, cells with high capacity consistency are grouped, and then the prismatic cell sorting machine is used for OCV/IR testing and sorting, thereby improving the consistency of the cells in the same battery pack, so as to assemble the battery pack with the best performance.
1. Basic composition of equipment
The equipment is mainly composed of computer, communication interface and battery detection cabinet. The battery detection cabinet is composed of a fixture and a board for placing the fixture, a constant current and constant voltage source, a storage control circuit, a sampling circuit, a single-chip microcomputer and a control panel.
| Working power | Three-phase five-wire system AC380V±10%, 50HZ | ||
| Work environment | Temperature 0-40 degrees, relative humidity ≤80% | ||
| Heat dissipation | to enter the air naturally and exhaust the air upward | ||
| Overall energy saving | over 70% | ||
| Channel Parameter | |||
| Voltage measuring range | 0-5V, 1MV resolution | ||
| Battery voltage range | Charge 0-4.5V: Discharge 4.5-2V | ||
| Constant voltage range | 2.5V-4.5V | ||
| voltage accuracy | ±(1‰ reading +1‰ full) | ||
| Current accuracy | ±(1‰ reading +1‰ full) | ||
| Software Function | |||
| Control mode | Computer connection equipment work, FCL control | ||
| Communication mode | RS485 baud rate 57,600 | ||
| Process set | A maximum of 32 work steps and 256 cycles are se | ||
| Charging mode | Constant current, constant pressure | ||
| Charging cutoff condition | Voltage, current, time, capacity | ||
| Discharge | constant current | ||
| Discharge cut-off condition | Voltage, time, capacity | ||
| Defensive function | Overvoltage, undervoltage, overcurrent, undercurrent, overcapacity, etc | ||
| Time range | Set it anywhere from 0 to 30,000 minutes | ||
| Time accuracy | ≤±1‰ | ||
| Sampling inspection period | ≤3S | ||
| Minimum frequency of data recording | ≤5S | ||
| Battery sorting | By capacity, time, discharge platform, etc | ||
| Data processing | Data, graphs, and loop diagrams | ||
XWELL can provide different fixtures for different types of cells
Địa chỉ
Phòng 316, Tòa nhà 3, Số 801, Đại lộ Kiều Hưng, Làng Tiểu La, Phố Sa Đầu, Quận Phiên Ngung, Quảng Châu
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