5V6A 512 Channel Battery Tester Capacity Grading Machines For Battery Charge And Discharge Testing Lithium Ion Battery
5V6A 512 Channel Battery Tester Capacity Grading Machines For Battery Charge And Discharge Testing Lithium Ion Battery
Product Description
This pouch cell tester equipment mainly constitute by the computer system and control software, communication interface and battery detecting cabinet. Battery detecting cabinet comprises a fixture and placed the plate body of the fixture, charging, constant current and constant voltage source discharge constant current source, storage control circuit, current sampling circuit, voltage sampling circuit, the main control CPU, data memory, microcontroller programming and control panel.
Features
1. It is pecially used for chemical and capacity separation of polymer lithium ion batteries.
2. Per device consists of a set of completely independent MCU control system, using double-sided structure for our customers to save plant area, the whole equipment can test constant current charging and constant voltage of 512 monomer lithium ion battery;
3. The tester uses an unique constant current constant voltage power, constant current to constant voltage switch without impact, especially suitable for lithium ion battery charging and discharging requirements;
4. The device can control center by using P89C668 single chip computer, device can control by upper computer or break away it with the external sampling circuit to complete constant current constant voltage charging, constant current discharge test, capacity sorting work.
5. Each battery test station has independent constant current and constant voltage powe
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
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14KW
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Noise
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≤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
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0.1mV
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Accuracy of control
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±(0.05%RD+0.05%FS)
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Accuracy of measurement
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±(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
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0.02A~3A
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Measuring range
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0A~3A
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The current resolution
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16 Bit AD,DA
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Accuracy of control
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±(0.05%RD+0.05%FS)
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Accuracy of measurement
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±(0.05%RD+0.05%FS)
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Temperature drift
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25PPM/℃
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Power
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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
Get in Touch
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