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5V 300A 16 Channel Lithium Cell Grading Machine Prismatic Battery Testing Equipment

Categories Lithium Cell Grading Machine
Payment Terms: T/T,PayPal,L/C,Western Union
Supply Ability: 200 Sets/Month
Delivery Time: 7~35 Days
Packaging Details: Plywood Case
Warranty: 1 Year Warranty With Lifetime Support
After-sales Service: 24/7 Technical Support
Brand Name: ACEY
Model Number: ACEY-BCT5300-16P
Certification: CE
Place of Origin: China
MOQ: 1 Set
Price: USD 17700~18900/Set
Number of channels: 16 Channels
Clamp type: Flat head clamp (optional with crocodile clamp)
Clamp spacing: 109mm
Working power: Three-phase five-wire system ac380v±10%, 50hz
Battery voltage range: Charge DC -0.3~4.5V; discharge DC 4.5~2V
Current range: Charge DC 1000mA~300A; Discharge DC 1000mA~300A
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5V 300A 16 Channel Lithium Cell Grading Machine Prismatic Battery Testing Equipment

5V 300A 16 Channels Lithium Cell Charging and Discharging Tester for Prismatic Battery Capacity Grading


Product Description

ACEY-BCT5300-16P is used to test the voltage and capacity parameters of the battery during the cell formation/charging capacity verification stage. Based on the test results, it performs classification of the batteries into the same grades, conducts data analysis, and uploads and shares the results.


Product Features

1. Each battery is independently controlled, with a separate constant current and constant voltage source for each one, ensuring stability and no impact. It uses a 2-channel programmable constant current and constant voltage control module.
2. The equipment is controlled by an STM32 single-chip microcontroller and operates in conjunction with a computer. It can save all test data and curves, and can also be operated directly through the device's keyboard panel. The setup process completes the test and performs sorting.
3. Real-time detection and display of each battery's status. If there is an anomaly, the channel will stop working and the indicator light will illuminate.
4. It has a power-off protection function, and upon power restoration, it can resume the original working process.
5. The power transistor uses a field-effect transistor, suitable for batteries with lower voltage discharge, such as lithium iron phosphate batteries, etc.
6. It has a graphical operation interface, which is clear and intuitive. It simultaneously displays data such as battery voltage, current, time, and capacity, and can set different colors to indicate the corresponding working status and abnormal conditions.
7. The software is powerful and has a friendly human-machine interface.
8. The four-wire test interface ensures high measurement accuracy.
9. The modular design concept makes it easy to maintain.


Main Technical Parameter

Number of equipment channelsThe whole machine has 16chs
External dimensionL112xW145xH190cm
Case colorStandard gray / black (customizable)
Clamp typeFlat head clamp (optional with crocodile clamp)
Clamp Spacing109mm
Channel control modeEach channel can be started, stopped, suspended, continued and protected independently.
Each channel has independent constant voltage and current. Hardware control circuit
The accuracy of charging current and discharging current of each channel can be calibrated automatically by software
Working power supplyThree phase five wire AC380V土10%, 50Hz
Power factor0.99 @220VAC, Full Load, Grid THDu ≤2%
Current Harmonics<5% @220VAC, Full Load, Grid THDu ≤2%
Power Section Efficiency IndicatorsCharge ≥80% ,Discharge≥70%
Power consumption work≤30KW
Equipment failure rate<1%
Power component protection functionGrid voltage overrun protection
Grid frequency overrun protection
Heat dissipation modeNatural wind in, upward exhaust
Voltage measurement rangeDC-0.3~5V
Battery voltage rangeCharge DC -0.3~4.5V; discharge DC 4.5~2V
Constant voltage rangeDC 2~4.5V
Voltage accuracy±(0.05% reading + 0.05% full), resolution ratio 1mV
Voltage stability≤(±1mV)
Current rangeCharge DC 1000mA~300A
Discharge DC 1000mA~300A
Current accuracy±(0.05% reading + 0.05% full), resolution ratio 1mV
Current stability≤(±1mA)
Current rise time (90% load)≤50MS
Channel start-up time (90% load)≤50MS
Control modeComputer control, can control the whole cabinet with scanning function
Communication mode485s port communication (port rate 57600)/ TCP
Process settingsUp to 32 steps and 256 cycles can be set
Charging modeConstant current; constant pressure; constant current & pressure
Charging cut-off conditionsVoltage, current, time, capacity
Discharge modePermanent flow, constant power, constant resistance
Discharging cut-off conditionsVoltage, time, and capacity
Protection function1. Charging over-voltage protection, charging under-voltage protection
2. Discharge over-voltage protection, discharge under-voltage protection
3. Charge and discharge voltage trend protection
4.Voltage fluctuation protection
5.Current fluctuation protection
6. Battery reverse connection protection, hardware protection mode
7. Power tube short circuit protection
8. Channel capacity alarm protection (timeout protection)
9. Voltage sampling dropout protection
10. Voltage outlier protection
11. Capacity outlier protection
12. Open voltage detection before the process starts, stop opening the channel with voltage exceeding the limit
13. Power failure protection, data breakpoint recovery
Time frame0~3000 min / step in min
Time accuracy≤±0.1%
Sampling inspection cycle1s-60s optional
Battery sortingDivide according to capacity, time, open-circuit voltage, discharge platform, etc.
Data processingCan record voltage, current, time, capacity etc, automatically calculate constant current charging ratio, capacity loss, discharge efficiency, average voltage, median voltage, provide data curve and cycle diagram; can output text, excel, word or mdb format data file

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