Material: FrameworkAluminum AlloyImpellerPlastic(UL:V-0)ProtectionImpedance ProtectedTemperature Range-20°c 70°c Series Product: ModelBearing SystemRated Votage(V)Freq.(Hz)Current (A)Input Power(W)Speed (RPM)Air Flow(CFM)Air Flow (m3/min)Static Pressure (Inch-H2o)Noise Level(dB-A)Wgeght(g)M075BHA1Ball Sleeve 110/12050/600.15/0.1116/102300/280023/290.65/0.820.11/0.1731/35293M075BHA2Ball Sleeve 220/24050/600.08/0.0613/92300/280023/290.65/0.820.11/0.1729/33293Our production of thermal products AC axial radiatorfan from 6cm to 60cm General and all-metal swing-fans,DC radiatorfan from 2cm to 25cm, centrifugal fans, cross-flow fans, and micro motors and other products. The product widely uses in: Ventilate, IT, machine, domestic electric appliances, power source, welding machine, medical electricity instrument, movement equipment and so on. Our products have been adopted in many countries and regions such as the security certification: UL, CUL, TUV, CE, tuvEMC, C-TicK, CCC, tuvRoHS.ISO-9001 (2000) qualified enterprises. Our firm has the perfect quality control, the specialized project procession may design development according to the customer request. We welcome the friends from all over the world to our firm to visit, guide and discuss business!