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Eco Series: Battery Cell Production System MCE A

Eco Series: Battery Cell Production System MCE A


Performance indicators

  • Charge/ discharge specs:up to 5V/500A
  • Output/ measurement accuracy:0.1% F.S.
  • Discharge energy recycling efficiency:60%
  • Data recording time:100ms

High Efficiency Discharge Energy Recycling

The MCE A recycles discharged energy, and supplies it to other electric energy consumption systems in the factory, such as lighting and HVAC systems. It significantly cuts EV battery production cost, reduces carbon dioxide emissions, and improves thermal comfort in factory buildings.

Size Reduction

Due to the application of high efficiency energy recycling technology, demands of the heat sink in the MCE A are significantly reduced. The volume of the equipment can also be reduced up to 50% accordingly, which helps optimize space utilization in the factory.

Integration of Automated Production Lines

In response to EV batteries development trend of continuously increasing capacity and volume, the MCE A is capable of being integrated into automated production lines. Without having to manually move and place heavy batteries, the workload of factory laborers will be eased. Moreover, the quality of batteries will be more consistent, and not affected by individual differences.

Size Reduction
Discharged energy recycling
Automated Production Lines
Charge and discharge rapid switch
BMS data collector
Drive simulation
ModelMCE A Series
AC Power200~220V
Loading Range
Constant Voltage
16 bit
± 0.1% F.S.
Constant Current
± 20A, ± 30A, ± 50A, ± 60A, ± 100A, ± 120A, ± 180A, ± 240A
16 bit
± 0.1% F.S.
Constant Power
Depend on spec
16 bit
± 0.2% F.S.
±1°C (-40~90°C)
Charge 80%
Discharge 60%
Operation ModeCC, CC-CV
Data Recording Time100ms
Communication InterfaceCANBus (USB to PC or Ethernet to PC)
Ambient23°C±2°C; 20~90 HR

*Accept customized request

Model NameVoltageCurrent
MCE A 5V/20A5V20A
MCE A 5V/30A5V30A
MCE A 5V/50A5V50A
MCE A 5V/60A5V60A
MCE A 5V/100A5V100A
MCE A 5V/120A5V120A
MCE A 5V/180A5V180A
MCE A 5V/240A5V240A

BMS/ Gas Gauge Data Collector GDA 300 Series

GDA 300 records the static/ dynamic parameters of the BMS in energy/ power batteries. It supports SMBus, I2C, HDQ, Modbus, CANbus and other communication protocols that are commonly used in energy and power batteries, and it is scalable. With GDA 300, users are allowed to define customized parameters as step cutoff condition while running battery test. Additional parameters can also be defined by researchers to collect and analyze advanced data.

ModelGDA 300 Series
Applicable Communication InterfaceSMBus, I2C, HDQ, CANBus, ModBus
Max. Channels128
Dimension (mm)117W*61D*24H
Weight (g)250

Auxiliary Voltage/ Auxiliary Temperature

Auxiliary voltage and auxiliary temperature are for collecting the voltage and temperature data of a single cell in the battery pack. Collected data can be used as step cutoff conditions while running the battery test, improving the flexibility of the production line and laboratory.

ES-100B Auxiliary Voltage
Measurement Range±64V, ±32V, ±8V
Measurement Resolution16 bit
Measurement Accuracy0.02% F.S.
Data Recording Time100ms (24ch)
Auxiliary TemperatureET-100BET-100C
Measurement Range-50~125°C*-265~1260°C*
Measurement Resolution0.1 °C0.001°C
Measurement Accuracy±1°C (-40~90°C)±0.1°C
Data Recording Time24ch/100ms4ch/s
Supported typeThermistorThermocouple, RTD, Thermister, Diode

*Depend on chosen thermal sensors

Universal/ Customized Fixture

According to customer requests, CTE provides a variety of universal fixtures and customized fixtures.The universal fixture is specially designed for cylindrical and prismatic batteries. It is suitable for a wide range of battery specifications, and can be adjusted by customers to work with the batteries to be tested. The non-base plate design allows the battery to be lifted, reducing the thermal impact on battery test. Moreover, the removable battery compartment also makes changing battery convenient and flexible. For customized fixtures, please contact Chen Tech Electric.

Universal Fixture ApplicationCylindrical and Prismatic Batteries
Suitable Battery Size (mm)18~100W*52D*55H
Number of Battery Holders4~24
Loadable CurrentUnder 40A
Outer Frames
Battery Box
Stainless Steel
Size (mm)
Main Body
Battery Box

Auto Calibrator ACP2 Series

ACP is especially designed to improve the efficiency and precision of calibration for CTE test equipment. It is applicable for CTE equipment with maximum voltage under 20V and maximum current lower than 100A. Its flexible and scalable design can be expanded to include up to 8 meters, thus ACP is capable of calibrating 8 testing channels simultaneously, which greatly reduces labor cost and time. Also, removable shunts and meters are built-in, making it easy to calibrate and maintain.

ModelACP2 L SeriesACP2 N SeriesACP2 M SeriesACP2 B Series
AC PowerAC 110/ 220VAC 110/ 220VAC 110/ 220VAC 110/ 220V
Applicable SpecUnder 20V/ 1AUnder 20V/ 3~20AUnder 20V/ 20~50AUnder 20V/ 50~100A


We collaborate with several 3-rd party chamber manufacturers such as Espec, Terchy, Giant Force, and TATO, and integrate their products into our system. Thus, users are capable of controlling chamber directly with iBest software.