In a simulation test at a laboratory in Inner Mongolia, the Jianyu JYKF-125 air suspension fan operated continuously for 720 hours in a low temperature of -20 ℃ and a dust environment of 15mg/m ³. The wind pressure fluctuation was ≤ 1kPa, and the motor temperature remained stable within 60 ℃. This test validates the applicability of the device in cold northern regions and expands its application boundaries.
