The certification of energy storage batteries and energy storage systems is an important part of ensuring the safe and reliable operation of these critical devices. In the certification process of batteries and energy storage systems, a series of international standards and specifications need to be followed to ensure that the performance and quality of products meet the requirements.
UL1973 standard it is a certification requirement for batteries used in fixed and light rails, which covers the safety performance, electrical performance and environmental adaptability of batteries. By UL1973 certification, can ensure that the battery in fixed and light rail applications can be stable and efficient operation.
The UL9540 standard is aimed at the certification requirements of energy storage systems, which includes the structural design, electrical safety, thermal management and other aspects of the energy storage system. The purpose of the UL9540 certification is to ensure that the energy storage system has a high degree of safety and reliability during operation.
in addition, UL9540A it is a test standard specifically for the evaluation of thermal runaway spread of battery energy storage systems. This test evaluates the safety performance of the energy storage system in the event of thermal runaway by simulating the thermal runaway of the battery to prevent the occurrence of fire and other safety accidents.
UL 1974 Standards the purpose of this paper is to extend the service life of the battery and improve the efficiency of resource utilization through reasonable reuse.
UL 810A it is the certification standard for supercapacitor monomers and modules, which requires supercapacitors to meet certain performance standards in terms of high power and high energy density to meet the needs of specific applications.
UL 1989 it is a certification standard for lead-acid batteries, which covers the manufacturing, performance and safety requirements of lead-acid batteries to ensure the stability and reliability of lead-acid batteries in various application scenarios.
In terms of energy storage inverter, UL1741SA/SB the relevant certification specifications are provided. As the core component of energy storage system, the performance and safety of energy storage inverter are very important for the stable operation of the whole system.
for the transport of lithium batteries, UN 38.3 strict transportation requirements are stipulated to ensure the safety of lithium batteries during transportation. This includes regulations on the packaging, marking, and testing of lithium batteries to prevent accidents during transportation.
In addition , JSC 8715-2, IEC 62619 and IEC 63056 the safety performance and technical requirements of industrial secondary lithium batteries and battery packs, as well as the application of energy storage systems, are specified in detail. These standards are designed to ensure that industrial lithium batteries and batteries meet safety and reliability requirements during manufacture and use.
In terms of power electronic conversion systems and equipment, IEC 62477-1 Provides relevant technical requirements and test methods to ensure the stability and efficiency of these systems during operation.
Finally, electromagnetic compatibility is an important part of electronic product design. IEC 61000-6 the series of standards provide detailed regulations on electromagnetic compatibility issues, including electromagnetic radiation, immunity and other test requirements to ensure the normal operation of energy storage batteries and energy storage systems in various electromagnetic environments.
And UL2743 it is a certification standard for mobile power systems, which requires mobile power systems to meet certain safety performance requirements during design, manufacture and use to ensure the safe use of users.
These standards and specifications together constitute the basic framework for the certification of energy storage batteries and energy storage systems, and provide important guidance and guarantee for the design, manufacture and use of products. By following these standards and specifications, the safe and reliable operation of energy storage batteries and energy storage systems can be ensured for people. production and life to provide strong support.
