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512-Channel Battery Grading Machine For Lithium Cell Testing

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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512-Channel Battery Grading Machine For Lithium Cell Testing

512-Channel Battery Grading Machine For Lithium Cell Testing

Product Description

Three key technologies: 1. Energy saving: comprehensive energy saving of more than 70%, high-power inverter technology 2. High efficiency: labor efficiency increased by 50% 3. High quality: accuracy deviation <0.5% after 500 consecutive charging and discharging, high precision and stable detection technology Energy-saving battery based on high-frequency power feedback technology The working principle of chemical composition equipment:
Charging mode: PWM switching power supply mode is adopted to realize constant current and constant voltage charging of the battery. Advantages: high power conversion efficiency, generally above 85%.
Discharge mode: First, the voltage of the battery is increased by the PWM boost circuit and sent to the inverter power supply, and then gradually increased to be converted into AC power and sent to the AC grid, and finally the battery discharge power is fed back and reused. Advantages: The discharged electric energy of the power supply is well recycled and reused, and the energy saving effect is obvious.


Configuration and material of complete sets of equipment:
1. XW series li-ion battery automatic testing and formation system 1 sets
2. Communication wire 1pcs
3. Power Line 1 pcs
4. Spare Part( details check spare part list) 1 set
5. Information File 1 pcs

The items inside the information file:
1. Software installation disk 1 pcs
2. Product qualification 1 pcs
3. Product quality tracking card 1pcs
4. Warranty card 1pcs
5. Spare part list 1 pcs
6. User guide 1 pcs
7. Drawing 1 set


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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