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PACK Test System
HYNN pack testing system integrates pack EOL equipment with energy saving equipment, of high compatibility, reliability and stability.The data acquisition system collects data for voltage and temperature of single battery module, as well as the total current and total voltage. The collected data is stored at a special database and the system proceeds data statistics, analysis and report generation.Test data can be uploaded to the factory MES system.
Details


System Characteristics
1) It can be integrated into the production line, matched with the production takt, and also be individually detected;
2) It can communicate with PACK production line, such as OPC, Ethernet and other interface protocols;
3) The output current is converted quickly, and there is no current overshoot phenomenon, so as to avoid the impact of equipment on the battery pack;
4) With the energy feedback technology, the discharge energy is used to feedback the power grid, so as to save energy and meet the customer's requirements on energy saving and environmental protection; effectively reduce heat generation during equipment operation, improve equipment reliability and stability, as well as extend equipment life;
5) It supports CAN2.0 interface, and can make two-way communications with the battery BMS. According to the protocol, it can receive and record BMS messages. BMS messages can be used as the conditions for judging software flow; the message command also can be sent to the BMS to realize control the pickup and other functions of BMS relay;
6) BMS messages can be deemed as the conditions for jumping or stopping of process step;
7) It supports the function of one-dimensional or two-dimensional code startup, and the bar codes can be automatically bound with the test data. The tests can also be manually started;
8) The multi-privilege management function facilitates the use management and security of system equipment, and different levels of authority can be assigned according to different operators;

Test Items
A. Short-circuit test: Test the positive and negative open-circuit voltage, the resistance between the positive pole and the shell, and the resistance between the negative pole and shell (Agilent Instrument)
B. Insulation test: Test the insulation value between the total positive pole with the shell, and that between the total negative and the shell (Hitachi Instrument)
C. Withstand voltage test: Test the values of withstand voltage and leakage current between the total positive pole and the shell, and those between the total negative pole and the shell (Hitachi Instrument)
D. AC internal resistance test: Test the AC internal resistance of the battery PACK (Hitachi Instrument)
E. DCIR test: Test the DC internal resistance of battery PACK (energy saving test equipment for power battery pack)
F. Battery PACK cycle test: According to the parameters of battery PACK, the project files are set, and the cycle tests are conducted on the battery PACK.
G. BMS message parsing: Read messages and information of BMS through the CAN interface and parse related content.
Note: Please call for more test content!

System Composition

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Equipment Parameters

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5V Power Supply Cabinet 5V Power Supply Cabinet

HYNN power battery testing system is mainly designed for power battery. Designed with high accuracy, high flexibility and high performance, it can meet all test requirements for battery with the range of 0-5V (Voltage), 20mA-30A-400A (Current).

negative pressure formation needle bed negative pressure formation needle bed

HYNN negative pressure formation needle bed applies with six-sided protection scheme. Each storage position layer is isolated with stainless steel plate and fire proof rock wool; Needle bed is equipped with water fire protection and gas fire protection; Storage position is designed with smoke and temperature sensors. Safe and reliable, it is the most popular and advanced design scheme for ternary cells and lithium ferrum battery testing nowadays.

High-temperature Pressure Forming Equipmen High-temperature Pressure Forming Equipmen

At present, a heating clamp is used to press the two sides of the battery during the production process of soft package batteries. The gas during the formation can be discharged into the airbag under the pressure, so that the electrolyte can be fully infiltrated and form a good SEI film during the formation of the battery cells.

MES System MES System

The MES System of HYNN can quickly and effectively realize real-time tracking and monitoring of production sites through the system's refined production scheduling, implementing production process monitoring, process route based production schedule management, and real-time information collection, analysis and feedback functions. It effectively solves the core issues in site management, and increases support for the site, thus creating a reliable manufacturing execution management system for the enterprise.

WMS System WMS System

WMS system can well record the information of product storage and delivery and allows query of the occupation status of each warehouse area and location in real time. Besides, it can review and print various warehouse-in and warehouse-out receipts to facilitate the warehouse staff to master the warehouse inventory in real time. The system also allows multi - user management, and the setting of management authority for each user group.

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National Service Hotline
+86-400-6580-029
    Shenzhen HYNN Technologies Co., Ltd.
  • Phone:

    +86-755-33030160

  • Faxes:

    +86-755-33030161

  • E-mail:

    info@hynn.com.cn

  • Site:

    Building C, Baifuli Industry Park, Huahui Road, Dalang Street, Longhua District, Shenzhen, China

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    HYNN Technologies

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