Sichuan Changhong Battery Co., Ltd.

Sichuan Changhong Battery Co., Ltd.

Market Segment
Location:Home > Market Segment > Aviation and Aerospace Application > Lithium-ion Battery Pack Monitoring And Protection Device

Lithium-ion Battery Pack Monitoring And Protection Device

   Based on several years’ production experience on lithium-ion battery, Sichuan Changhong Battery Co., Ltd. has developed wide varieties of Lithium-ion battery protectors, e.g. lithium-ion battery pack guard plate, single cell voltage monitoring board of lithium-ion battery pack and other devices, which are widely used in the fields of electric bicycle, UPS power supply, aviation and so on.
Changhong Battery can supply protection scheme of 1-20 bounces of lithium-ion battery pack with not only the functions of overcharge protection, over-discharge protection, output short circuit protection, discharge over-current protection, equalization charging and other functions, but also the characteristics of low power consumption, high resistance to electromagnetic interference. And some devices has passed the test of national military standards for electromagnetic compatibility.
In addition, Changhong Battery can supply the single cell voltage detection scheme of lithium-ion battery pack in series(over 20 cells) which adopt voltage isolation detection and transmit to the upper computer through RS485, RS232 and other buses, with the advantages of high detection accuracy, high speed, etc.
Changhong Battery has designed and developed the dedicated protection circuit of LiFePO battery pack for electrical bicycle which has passed actual application test and been in favorable results. Changhong Battery can design intelligent protection scheme according to the users’ requirements which can test the battery pack residual capacity, voltage, current, temperature and other parameters and transmit to the upper computer by communication buses.
Download literature
  • Sichuan Changhong Battery Co., Ltd. supplies steady and reliable sintered type Nickel Cadmium battery for customs depending on the full set of sintered plate production line and technology imported from VARTA Germany. Changhong Sintered plate ultra high discharge rate Ni-Cad rechargeable battery KPX type are widely used for the engine starting power of diesel locomotives, railway, UPS systems, AGV, light truck trains, DC cabinet, distribution cabinet, civil aviation and aircrafts.
    Advanced technology and production lines of sintered plate imported from VARTA, Germany. Availability to design and manufacture the cell model according to specific requirements.
  • The aircraft Ni-Cad battery manufactured by Sichuan Changhong Battery Co., Ltd., with the characteristics of high specific power, high specific energy, low internal resistance, long service life, strong mechanical property, wide operation ambient temperature range, are mainly used as on board emergency starting power supply or on board back up power supply on the plane. This type of aviation Nickel Cadmium battery is widely allocated on Boeing and Airbus airplanes.
  • The aircraft Silver-Zinc battery manufactured by Sichuan Changhong Battery Co., Ltd., with the characteristics of high specific power, high specific energy, low internal resistance, long service life, strong mechanical property, wide operation ambient temperature range, are mainly used as on board emergency starting power supply or on board back up power supply on the plane.
  • Changhong’s intelligent charge systems are integrated into Lithium-ion battery to realize fast charge, to protect single cell, to discharge at high power rate, to monitor the behavior of the battery, to transfer data, and to alarm. Changhong Battery Ltd. could provide complete power system with mechanical, electrical , software and electrochemical expertise to meet specific demands.
  • The aircraft Ni-Cad battery manufactured by Sichuan Changhong Battery Co., Ltd., with the characteristics of high specific power, high specific energy, low internal resistance, long service life, strong mechanical property, wide operation ambient temperature range, are mainly used as on board emergency starting power supply or on board back up power supply on the plane. This type of aviation Nickel Cadmium battery is widely allocated on Boeing and Airbus airplanes.
  • Lithium-ion battery packs developed by Sichuan Changhong Battery Co., Ltd. can well meet the technical performance requirements under special application environment. To ensure the security and reliability, Changhong lithium-ion battery packs are installed with battery management system (BMS) which includes the functions of monitoring, equalization, protection and alarm, SOC estimation, healthy management, display, intelligent communication, data storage, and so on.
    Application: The lithium-ion battery pack is used for starting the aircraft engine and supplying DC emergency power.
  • Lithium-ion battery packs developed by Sichuan Changhong Battery Co., Ltd. can well meet the technical performance requirements under special application environment. To ensure the security and reliability, Changhong lithium-ion battery packs are installed with battery management system (BMS) which includes the functions of monitoring, equalization, protection and alarm, SOC estimation, healthy management, display, intelligent communication, data storage, and so on.
    Application: The lithium-ion battery pack is used for starting the aircraft engine and supplying DC emergency power.
  • Lithium-ion battery packs developed by Sichuan Changhong Battery Co., Ltd. can well meet the technical performance requirements under special application environment. To ensure the security and reliability, Changhong lithium-ion battery packs are installed with battery management system (BMS) which includes the functions of monitoring, equalization, protection and alarm, SOC estimation, healthy management, display, intelligent communication, data storage, and so on.
    Application: The lithium-ion battery pack is used as DC power supply supporting for the system, and to supply stable DC power supply for the system.
  • Lithium-ion battery packs developed by Sichuan Changhong Battery Co., Ltd. can well meet the technical performance requirements under special application environment. To ensure the security and reliability, Changhong lithium-ion battery packs are installed with battery management system (BMS) which includes the functions of monitoring, equalization, protection and alarm, SOC estimation, healthy management, display, intelligent communication, data storage, and so on.
    Application: The lithium-ion battery pack is used as DC power supply supporting for the system, and to supply stable DC power supply for the system.
  • The airborne power systems for emergency use developed by Sichuan Changhong Battery Co., Ltd. can totally satisfy military standard requirements of related countries, such as electromagnetic compatibility GJB151A-1997, environment test GJB150-1986, etc. Some products developed by Changhong Battery can meet the RTCA/DO-160D standards constituted by Radio Technical Commission for Aeronautics(RTCA), pass dependence tests, and conform to the requirements of CCAR-25 aircraft airworthiness standards.
    The airborne power systems for emergency use developed by Sichuan Changhong Battery Co., Ltd. can realize seamless handover of different bus bars, and own thorough self-checking function that can transmit self-checking information and related working conditions to the upper computer by communication bus (e.g. 485, 422, 429, 1394 etc.), which have the characteristics of high reliability, long service life. The Changhong band airborne power systems for emergency use are widely used as emergency power supply for airborne computer, aircraft instrumentation, lighting, urgent start-up, power control and other devices. What’s more, Changhong Battery can supply customized development for emergency power systems.
  • Based on several years’ production experience on lithium-ion battery, Sichuan Changhong Battery Co., Ltd. has developed wide varieties of Lithium-ion battery protectors, e.g. lithium-ion battery pack guard plate, single cell voltage monitoring board of lithium-ion battery pack and other devices, which are widely used in the fields of electric bicycle, UPS power supply, aviation and so on.
    Changhong Battery can supply protection scheme of 1-20 bounces of lithium-ion battery pack with not only the functions of overcharge protection, over-discharge protection, output short circuit protection, discharge over-current protection, equalization charging and other functions, but also the characteristics of low power consumption, high resistance to electromagnetic interference. And some devices has passed the test of national military standards for electromagnetic compatibility.
    In addition, Changhong Battery can supply the single cell voltage detection scheme of lithium-ion battery pack in series(over 20 cells) which adopt voltage isolation detection and transmit to the upper computer through RS485, RS232 and other buses, with the advantages of high detection accuracy, high speed, etc.
    Changhong Battery has designed and developed the dedicated protection circuit of LiFePO battery pack for electrical bicycle which has passed actual application test and been in favorable results. Changhong Battery can design intelligent protection scheme according to the users’ requirements which can test the battery pack residual capacity, voltage, current, temperature and other parameters and transmit to the upper computer by communication buses.