Its main components are a shell, impeller, crankshaft, air inlet and exhaust port. The centrifugal force generated during the rotation of the impeller, the air is thrown out of the impeller, collected in the shell, and the high pressure is discharged from the air outlet. When the air impeller is discharged to form negative pressure, the external air is sucked into the added fan. It has a great imp
Technical Specifications
2.7 in.H2 [Pa] 1.5 0.9 material:Sheet aluminium 防护等级：IP54 Protection Class: IP54 0.3 证：CCC CE Approvals: CCC CE 绝缘等级：F级 Insulation class: F 1200L CFM 20 m²2h Voltage Frequency Current Input Power Speed Capacitor Air Flow Noise Temperature Curve No. Approvals Type Hz rpm m³/h/CFM dB(A) Min / Max(℃) B2E280-092A-AN00 220/230 2100/1235 CCC ,CE,RoHS B2D280-092A-AN00 380/400 0.7 rotation direction 4-04.5 4-M6 Depth.12 0182.5 01910.8