1ML-HS1 vacuum cleaner motor 2.CCC,CE,ROHS certification approval 3.Low noise,low temperature rise 4. real manufacturer ML-HS1vacuum cleaner motorVoltage 100-240V.Input power: 200-800WInsulation class: A, E,B,FMaximum vacuum: 15.5Kpa,Maximum airflow: 1.8M3/MINDia: 105.5mm, Height 128mmMaximum efficiency: 24%Package: 24pcs/carton ML-HS1 vacuum cleaner motor