JE AN - Technology

Environment experiment primarily includes low temperature storage, high temperature storage, constant humidity and hot, temperature variation vibration, electrification at low temperature and low pressure. Detailed parameters go as follows:

Low temperature storage:

experiment temperature -25±3℃，keeping time16h，recovery 24h High temperature storage:

experiment temperature55±2℃，keeping time96h，recovery 24h Constant humidity and hot：

temperature 40±2℃，relative humidity 95±2%，experimenting time96h Vibration：

vibration frequency 30Hz，acceleration 2.5m/s, 30min horizontal and vertical vibration respectively Reliability test: experiment items and conditions be in accordance of the requirement.