Battery Charge And Discharge Tester
Pouch Cell Grading Machine
Battery Charge And Discharge Tester

5V40A 128Channels Pouch Cell Polymer Battery Capacity Grading Machine

ACEY-PCT540-128 Pouch cell charge discharge tester is an important equipment for lithium battery production and testing, its main role is to carry out capacity testing and performance screening of lithium batteries to ensure the quality level and consistency of the battery.

  • Brand :

    ACEY
  • Item No. :

    ACEY-PCT540-128
  • Customization :

    OEM&ODM Available
  • Order(MOQ) :

    1 Set
  • Compliance :

    CE Certified
  • Payment :

    T/T, L/C, PayPal, West Union, Alibaba Trade Assurance, Etc
  • Warranty :

    One Year Warranty With Lifetime Support
  • Product Origin :

    China
  • Package :

    Internal: Anti-Collision Protectio, External: Plywood Case
  • Shipment :

    By Air, Sea, Express, etc.

5V40A 128Channels Pouch Cell Polymer Battery Capacity Grading Machine

Product Description

This equipment is mainly used to test the voltage, capacity and other parameters of the battery formation/capacity grading section, and carries out grade classification, data analysis, upload and sharing of the battery according to the test results.

 

 

Features

  • Single point independent, each battery completely has an independent constant current constant voltage source, stable and no impact. Adopt 8-channel programmable constant current and constant voltage control module.
  • The equipment is controlled by APM32 single-chip microcomputer and works by computer connection. It can save all test data and curves, and can also be operated directly through the keyboard board of the equipment to set up the process to complete the test and sort.
  • Real-time detection and display the status of each battery, if there is an abnormality, the channel will be stopped and the indicator light will be on
  • With power-down protection function, the original workflow can continue to run after incoming calls.
  • The power tube adopts field effect tube, which is suitable for batteries with lower voltage discharge, such as lithium iron phosphate battery.
  • Using graphic operation interface, intuitive and clear, while displaying the battery voltage, current, time, capacity and other data and can set different colors to display the corresponding working status and abnormal conditions.
  • The accuracy of the equipment is 0.05, the data recording time is 1 second/time, and the stability is high.
  • Powerful software, friendly man-machine interface.
  • Four-wire test interface ensures high measurement accuracy.
  • Modular design concept, easy to maintain.
  • Note: It is recommended that users equip each computer with UPS power supply to prevent damage to the computer or data in the event of a power outage;

 

Main technical parameters

Equipment structure
Number of Device Channels 128 channels of the whole machine
Chassis Color Standard gray/gray black (customizable)
Fixture form 80 blue and white split fixture
Clamp spacing 170mm
Channel Control Mode Each battery has an independent constant current and voltage source, which is stable and shock free. Capable of starting, stopping, pausing, continuing, and protecting
Each channel has an independent constant voltage, constant current hardware control circuit
Each channel charging current, discharge current accuracy can be automatically calibrated by software
Working power supply Three-phase 5 wire system AC380V ± 10%,50HZ
power factor 0.99 @ 220VAC, full load, grid THDu ≤ 2%
current harmonic <5% @ 220VAC, full load, grid THDu ≤ 2%
Power Department Efficiency Index Charging ≥ 80%, discharging ≥ 70%
Working power consumption ≤ 32KW
equipment failure rate <1%
Heat dissipation mode Natural air intake, upward exhaust
Power component protection function Grid voltage overrun protection
Power grid frequency overrun protection
Channel Parameters
Voltage measurement range DC 0~5V
Battery voltage range Charge DC 0~4.5V; Discharge DC 4.5~2V
Constant voltage range DC 2~4.5V
Voltage accuracy ±(0.5 ‰ reading +0.5 ‰ full degree)
Voltage control resolution 1mV
Voltage sampling resolution 1mV
Current range Charge DC 100mA ~ 40A; Discharge DC 100mA ~ 40A
Current accuracy ±(0.5 ‰ reading +0.5 ‰ full degree)
Current control resolution 1mA
Current Sampling Resolution 1mA
Current rise time (90% load) ≤ 50MS
Channel startup time (90% load) ≤ 50MS
Software function
Control mode Computer-controlled equipment work, full cabinet control, with scanning system
Communication mode 485 serial port communication (baud rate 57600 )/ TCP communication
Process Settings Up to 32 steps and 256 cycles can be set
Charging mode Constant current, constant voltage, constant current and constant voltage
Charging stop conditions Voltage, current, time, capacity
Discharge mode Constant current, constant power, constant resistance
Discharge end conditions Voltage, time, capacity
Protection function 1. Charging overvoltage protection, charging undervoltage protection
2. Discharge overvoltage protection, discharge undervoltage 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 disconnection protection
10. Voltage Outlier Protection
11. Capacity Outlier Protection
12. Open pressure detection before the process starts, and stop opening the channel with over-limit pressure
13. Power-off protection, data breakpoint recovery
Time Range 0~3000 minutes/work step, time unit is min
Time accuracy ≤ ± 1 ‰
Sampling inspection cycle 1S-60S optional
battery sorting Sorting by (capacity, time, open circuit voltage, discharge platform, etc.)
Data processing Can record voltage, current, time, capacity and other data, automatically calculate constant current charging ratio, capacity loss, discharge efficiency, average voltage, median voltage and other data, provide data graphs and cycle diagrams;
MDB database format file

Product Display

 

 

 

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