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

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

Nome da marca: ACEY
Número do modelo: ACEY-BCT5300-16P
MOQ: 1 conjunto
Preço: USD 17700~18900/Set
Informações detalhadas
Lugar de origem:
China
Certificação:
CE
Número de canais:
16 canais
Tipo de grampo:
Grampo de cabeça chata (opcional com grampo crocodilo)
Afastamento da braçadeira:
109 mm
Potência de trabalho:
Sistema trifásico de cinco fios ac380v±10%, 50hz
Intervalo de tensão da bateria:
Carregar DC -0,3~4,5V; descarga CC 4,5~2V
Faixa Atual:
Carregar DC 1000mA~300A; Descarga CC 1000mA~300A
Destacar:

5V 300A Lithium Cell Grading Machine

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Prismatic Lithium Cell Grading Machine

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Prismatic battery cell testing equipment

Descrição do produto

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 channels The whole machine has 16chs
External dimension L112xW145xH190cm
Case color Standard gray / black (customizable)
Clamp type Flat head clamp (optional with crocodile clamp)
Clamp Spacing 109mm
Channel control mode Each 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 supply Three phase five wire AC380V土10%, 50Hz
Power factor 0.99 @220VAC, Full Load, Grid THDu ≤2%
Current Harmonics <5% @220VAC, Full Load, Grid THDu ≤2%
Power Section Efficiency Indicators Charge ≥80% ,Discharge≥70%
Power consumption work ≤30KW
Equipment failure rate <1%
Power component protection function Grid voltage overrun protection
Grid frequency overrun protection
Heat dissipation mode Natural wind in, upward exhaust
Voltage measurement range DC-0.3~5V
Battery voltage range Charge DC -0.3~4.5V; discharge DC 4.5~2V
Constant voltage range DC 2~4.5V
Voltage accuracy ±(0.05% reading + 0.05% full), resolution ratio 1mV
Voltage stability ≤(±1mV)
Current range Charge 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 mode Computer control, can control the whole cabinet with scanning function
Communication mode 485s port communication (port rate 57600)/ TCP
Process settings Up to 32 steps and 256 cycles can be set
Charging mode Constant current; constant pressure; constant current & pressure
Charging cut-off conditions Voltage, current, time, capacity
Discharge mode Permanent flow, constant power, constant resistance
Discharging cut-off conditions Voltage, time, and capacity
Protection function 1. 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 frame 0~3000 min / step in min
Time accuracy ≤±0.1%
Sampling inspection cycle 1s-60s optional
Battery sorting Divide according to capacity, time, open-circuit voltage, discharge platform, etc.
Data processing Can 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

 

Product Display

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