Electronic Atomizer Simulation High-Altitude And Low-Pressure Test Chamber Low Air Pressure Test Machine

This test case is designed for UL, EN, IEC and other standard test requirements. It can reach the low-pressure storage state of the sample in a short time. It can automatically control the test cycle, monitor the air pressure change in the box during the whole process, and realize the automatic termination of the test. The simulated battery and battery pack are stored for 6 hours at a pressure equal to or lower than 11.6kPa and an ambient temperature of (20±5)°C. If the battery has no leakage, no exhaust, no disassembly, no rupture, and no fire, and every The open circuit voltage of a test cell or battery pack after the test is not less than 90% of its voltage before the simulation test, which is considered qualified.  

GB/T 31485-2015 "Safety requirements and test methods for power batteries for electric vehicles" GB/T 31241-2014 "Safety requirements for lithium-ion batteries and battery packs for portable electronic products" UN38.3 "United Nations Manual of Transport Tests and Standards for Dangerous Goods" IEC62133 "Battery (group) composed of batteries and safety requirements for portable equipment" UL 1642:2012 "Lithium Battery Standard" UL 2054: 2012 "Household and Commercial Battery Packs" IEC 62281: 2004 "Safety requirements for lithium primary batteries and accumulators in transportation"