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| Tên thương hiệu: | XWELL |
| Số mô hình: | XW-5V3A-512 |
| 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, Công Đoàn Phương Tây, L/C |
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
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Channel voltage and
current |
5V/3A
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Channel number
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512 Channnels
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Parallel unit number per channel
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1
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Input AC type
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3 phase AC380V ±10%/50Hz
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Maximum input power
|
14KW
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Noise
|
≤65dB
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AC power supply wiring mode
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Three-phase five wire connection
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The power factor of
power supply |
≥0.99(The load power is more than 30% of rated power)
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Total current distortion rate
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THD≤5%
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Conversion efficiency
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Each link conversion efficiency is more than 85%
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Constant voltage setting
range |
Charging:0.02V~5V
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Minimum discharge voltage
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Discharging:1V~5V
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Measuring range
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0V~5V
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The voltage resolution
|
0.1mV
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Accuracy of control
|
±(0.05%RD+0.05%FS)
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Accuracy of measurement
|
±(0.05%RD+0.05%FS)
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Charging current setting range
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0.02A~3A
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Discharging current setting range
|
0.02A~3A
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Measuring range
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0A~3A
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The current resolution
|
16 Bit AD,DA
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Accuracy of control
|
±(0.05%RD+0.05%FS)
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Accuracy of measurement
|
±(0.05%RD+0.05%FS)
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Temperature drift
|
25PPM/℃
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Power
|
Single channel maximum
output power |
30W
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Channel sampling
time |
0.1s
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Current response time
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The maximum current rise time 20ms |
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Steps setting time range
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1min~1024min
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Time
accuracy |
±0.01%
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XWELL factory
Cell grading machine package
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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86-186-2049-2985
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