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64 Channels 5V 100A Prismatic Cell Grading Machine Perform Tester
Product Details:
| Place of Origin: | China |
| Brand Name: | XWELL |
| Certification: | CE |
| Model Number: | XW-64 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1pcs |
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| Price: | USD 7900/pcs |
| Packaging Details: | Wooden box |
| Delivery Time: | 15-20 days |
| Payment Terms: | T/T, Western Union, L/C |
| Supply Ability: | 100 pcs per month |
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Detail Information |
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| Brand: | XWELL | Application: | Prismatic Cell |
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| Voltage And Current: | 5V/10A; 5V/20A; 5V/30A | Heat Dissipation: | To Enter The Air Naturally And Exhaust The Air Upward |
| Overall Energy Saving: | Over 70% | Voltage Measuring Range: | 0-5V, 1MV Resolution |
| Battery Voltage Range: | Charge 0-4.5V: Discharge 4.5-2V | Voltage Accuracy: | ±(1‰ Reading +1‰ Full) |
| Control Mode: | Computer Connection Equipment Work, FCL Control | ||
| Highlight: | 100A Prismatic Cell Grading Machine,5V Prismatic Cell Grading Machine,64 Channels Prismatic Cell Grading Machine |
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Product Description
The Battery Grading Machine is mainly used for formation and capacity grading of cylindrical lithium ion batteries. Formation is first small current charging of a newly built lithium ion battery, aimed at forming a passivation layer on the surface of the negative electrode, that is, the solid electrolyte boundary film (SEI film). Capacity grading means test the capacity of the cell via charge and discharge process, and grading the cells according the capacity value. This is for balance the battery pack assembling. Battery Grading Machine is mainly composed of computer system, control software, communication interface and battery detection cabinet. The battery detection cabinet is composed of a clamp and a board body for placing the clamp, a charging constant current and voltage source, a discharging constant current source, a storage control circuit, a current sampling circuit, a voltage sampling circuit, a main control CPU, a data memory, a single-chip microcomputer program and a control panel.
System Composition
1. Lithium battery into capacity sharing equipment.
2. Computer with USB interface (self provided).
3. USB to 485 interface converter and conmmunication line.
4. Battery scanning system
5. Software.
| 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