32 Channel Prismatic Battery Testing Machine Cell Grading Machine Battery Tester
1. System features:
Single point independence, each battery has an independent constant current and constant voltage source, which is stable without impact.
The accuracy of the equipment is 0.05% and the stability is high.
The software has powerful functions and friendly man-machine interface.
Four wire test interface to ensure high measurement accuracy.
Modular design concept, easy to maintain.
The equipment structure is mainly composed of the following parts:
1,Independent CPU board and supporting keyboard board, front and rear double-sided independent operation, and the whole cabinet sends control uniformly ;
2,4-channel constant current and constant voltage control module ;
3,Bidirectional AC/DC inverter module.
4,Flat head clamp, electric automatic unclamping. Compatible crocodile clip.
2. 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
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