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512  Channel Cell Grading Machine

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
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  • Product Details
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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 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

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%




Voltage
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)




Current
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



Time
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





Cell grading machine package


China 512  Channel Cell Grading Machine factory
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