512 Channel Cell Grading Machine
512 Channel Cell Grading Machine System Features Single point independence, each battery has its own independent constant current and constant voltage source, stable and impact-free. Equipment accuracy is 0.1%, with high stability. Powerful software and user-friendly human-machine interface. Four-wire test interface ensures high measurement accuracy. Modular design concept, easy to maintain. Equipment Structure The structure of this equipment is mainly composed of the
512 Channel Cell Grading Machine
System Features
- Single point independence, each battery has its own independent constant current and constant voltage source, stable and impact-free.
- Equipment accuracy is 0.1%, with high stability.
- Powerful software and user-friendly human-machine interface.
- Four-wire test interface ensures high measurement accuracy.
- Modular design concept, easy to maintain.
Equipment Structure
The structure of this equipment is mainly composed of the following parts:
1. Independent CPU board, matching keyboard board, unified transmission control of the whole cabinet;
2. 8-channel constant current and constant voltage control module;
3. Switching power supply;
4. Use flat head clamps and tray-type manual clamping.
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
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