DC fan manufacturer direct , large supply of a variety of DC brushless backward curved centrifugal fan , DC brushless duct fan, DC brushless forward centrifugal fan, dc brushless fan , brushless DC explosion proof fan, DC brushless low noise fan . Voltage of 12V, 24V, 36V, 48V. Power coverage 50W - 300W, widely used in supporting the ventilation pipe , advertising , refrigeration, clean room, car refrigerated transport , air purification systems , heating equipment, medical , education, engineering machinery, heat exhaust and other industries. LWWK140-59直流無刷蝸殼鼓風機 DC brushless blower volute ( snail shell blower fan centrifugal blower duct fan ) Model : LWWK140-59 Voltage : 12V/24V/36V/48V Power : 85W Speed ??: stepless speed ( according to customer needs ) Speed ??: 2250rpm Material : steel fan. Brushless DC Fan Series circular pipe Place of Origin : Dongguan Brushless DC backward curved centrifugal fan series LWLX175-45 Voltage : 12V, 24V, 36V, 48V. LWLX190-45 Voltage : 12V, 24V, 36V, 48V. LWLX220-45 Voltage : 12V, 24V, 36V, 48V. LWLX225-63 Voltage : 12V, 24V, 36V, 48V. LWLX250-40 Voltage : 12V, 24V, 36V, 48V. LWLX250-52 Voltage : 12V, 24V, 36V, 48V. LWLX250-56 Voltage : 12V, 24V, 36V, 48V. LWLX280-50 Voltage : 12V, 24V, 36V, 48V. LWLX280-83 Voltage : 24V, 36V, 48V. LWLX315-70 Voltage : 24V, 36V, 48V. LWLX366-60 Voltage : 24V, 36V, 48V. Brushless DC forward centrifugal fan series LWDY140-59 Voltage : 12V, 24V, 36V, 48V. LWDY140-79 Voltage : 12V, 24V, 36V, 48V. LWDY160-62 Voltage : 12V, 24V, 36V, 48V. LWDY180-92 Voltage : 24V, 36V, 48V. Brushless DC Fan Series circular pipe LWGD100 voltage : 12V, 24V, 36V, 48V. LWGD125 voltage : 12V, 24V, 36V, 48V. LWGD150 voltage : 12V, 24V, 36V, 48V. LWGD160 voltage : 12V, 24V, 36V, 48V. LWGD200 voltage : 24V, 36V, 48V. LWGD250 voltage : 24V, 36V, 48V. LWGD300 voltage : 24V, 36V, 48V. LWGD315 voltage : 24V, 36V, 48V. DC brushless blower volute products: LWWK140-59 Voltage : 12V, 24V, 36V, 48V. LWWK140-79 Voltage : 12V, 24V, 36V, 48V. LWWK160-62 Voltage : 12V, 24V, 36V, 48V. LWWK180-92 Voltage : 24V, 36V, 48V. Double inlet volute blower series products: LWWK133-190 Voltage : 24V, 36V, 48V. LWWK140-160 Voltage : 24V, 36V, 48V. Patented products , energy efficient, reasonable prices, quality assurance. Welcome to inquire negotiate .