Fulltech UF-15KM23 BWH axial flow 17cm FULLTECH full metal fan 220V high temperature heat dissipation

[Appearance size] 172*150*55mm[rated voltage] 230 V[rated current] 0.25/0.23A[Lock current] 0.43/0.37A?Input Power? 42/42W[Maximum air volume] 5.5/6.5m3/min? Frequency ? 50/60Hz? Speed ? 2800/3250RPM?Air volume ? 195/230CFM? Noise ? 49/53dB? Weight ? 1.10kg[temperature range] -20 °C-70 °C[Product Certification] CE UL TUV certification is available[bearing structure] maintenance-free double ball bearing[Estimated life] L10 estimated life of 50,000 hours at 25 °CApplication field                      Medical                               Rail vehicle                                    Drive cooling                                     Hotel               Industrial cleaning                      Electronic product                   New energy vehicles             SupermarketRegards for the Centrifugal/Axial  fan,we have many differents models following for your reference,any  your requirements ,our group will try our best to serve you