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| Categories | Battery Cell Grading Machine |
|---|---|
| Brand Name: | XWELL |
| Model Number: | XW-5V3A-512 |
| Certification: | CE |
| Place of Origin: | China |
| MOQ: | 1pcs |
| Price: | USD 7900/pcs |
| Payment Terms: | T/T,Western Union,L/C |
| Supply Ability: | 100 pcs per month |
| Delivery Time: | 15-20 days |
| Packaging Details: | Wooden box |
| Channel voltage and current: | 5V votage and 3A current |
| Channel number: | 512 |
| Cell type: | 18650, 21700, 26650, 32650, 32700 |
| Input AC type: | 3 phase AC380V ±10%/50Hz |
| Maximum input power: | 14KW |
| Noise: | ≤65dB |
| AC power supply wiring mode: | Three-phase five wire connection |
| The power factor of power supply: | ≥0.99(The load power is more than 30% of rated power) |
| Charging cut-off condition: | Voltage, current, time, capacity |
| Company Info. |
| Guangdong XWELL New Energy Technology CO., LTD. |
| Verified Supplier |
| View Contact Details |
| Product List |
512 Channel 5V 3A Battery Grading Machine For Cylindrical Cell
Testing
Product Description
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 clamp and a board body for placing the clamp, a constant current and constant voltage source, a storage control circuit, a sampling circuit, a single chip microcomputer and a control panel.
2. Main Performance of Equipment
1) Each equipment can conduct constant current and constant voltage charging and constant current discharge tests on 512 batteries that meet the voltage range.
2) The constant current constant voltage power supply of the invention patent is adopted, and the switching from constant current to constant voltage has no impact. It is especially suitable for the charging requirements of lithium-ion batteries.
3) The equipment adopts AVR single chip computer as the control center and cooperates with the peripheral sampling circuit. It can not only be controlled by the superior computer. When the computer is connected to work, it can save the complete charge discharge curve of all channels, but also be separated from the superior computer and operated through the control panel to complete constant current and constant voltage charging, constant current discharge test, sorting according to time, etc.
Product Specification
Channel voltage and current | 5V/3A | |||
Channel number | 512 Channnels | |||
Parallel unit number per channel | 1 | |||
Input AC type | 3 phase AC380V ±10%/50Hz | |||
Maximum input power | 14KW | |||
Noise | ≤65dB | |||
AC power supply wiring mode | Three-phase five wire connection | |||
The power factor of power supply | ≥0.99(The load power is more than 30% of rated power) | |||
Total current distortion rate | THD≤5% | |||
Conversion efficiency | Each link conversion efficiency is more than 85% | |||
Constant voltage setting range | Charging:0.02V~5V | |||
Minimum discharge voltage | Discharging:1V~5V | |||
Measuring range | 0V~5V | |||
The voltage resolution | 0.1mV | |||
Accuracy of control | ±(0.05%RD+0.05%FS) | |||
Accuracy of measurement | ±(0.05%RD+0.05%FS) | |||
Charging current setting range | 0.02A~3A | |||
Discharging current setting range | 0.02A~3A | |||
Measuring range | 0A~3A | |||
The current resolution | 16 Bit AD,DA | |||
Accuracy of control | ±(0.05%RD+0.05%FS) | |||
Accuracy of measurement | ±(0.05%RD+0.05%FS) | |||
Temperature drift | 25PPM/℃ | |||
Power | Single channel maximum output power | 30W | ||
Channel sampling time | 0.1s | |||
Current response time | The maximum current rise time 20ms | |||
Steps setting time range | 1min~1024min | |||
Time accuracy | ±0.01% | |||
XWELL factory
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