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5V 6A 512 Channels Cylindrical Lithium Ion Cell Grading Testing 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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5V 6A 512 Channels Cylindrical Lithium Ion Cell Grading Testing Machine

5V 6A 512 Channels Cylindrical Lithium Ion Cell Grading Testing Machine

Product Description

lithium cell testing machine is used for formation, capacity grading and performance parameter testing of cylindrical lithium batteries such as 18650, 21700, 26650, 32650, 32700, etc. The entire cabinet is a master-slave battery comprehensive testing system composed of a computer and a single-chip device. The cell testing machine has advanced structure, reliable performance, easy operation, high efficiency and extremely high cost performance.



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


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