512-Channel Battery Grading Machine For Lithium Cell Testing
Price:
USD 7900/pcs
MOQ:
1pcs
Delivery Time:
15-20 days
Brand:
XWELL
Product Description
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%
|
|||
|
|
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)
|
|||
|
|
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
|
||
|
|
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
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangdong XWELL New Energy Technology CO., LTD.
Location
Room 316, Building 3, No. 801, Qiaoxing Avenue, Xiaoluo Village, Shatou Street, Panyu District, Guangzhou
Contact Person
Sammy Qin