12V DC Blower Centrifugal Blower 36V 48V stepless blower fan snail shell

Factory direct DC Blower, 12V centrifugal blower, 48V stepless speed blower, 36V snail shells fan DC brushless blowers, electronically commutated way instead of the traditional mechanical commutation mode, so as to effectively prevent the mechanical commutation generated electromagnetic interference and dust brushes, no spark generation, no dust pollution, explosion-proof, anti-jamming good. Brushless DC fan easy installation, high efficiency, low power consumption, energy saving light, weight. Fan "Soft Start" feature, no starting inrush current at startup, the effective protection and control system electrical components. Fan with variable speed module, implement a smooth continuous variable speed, greatly reducing the switching machine and bring noise and vibration acceleration. Wide speed range, high efficiency. Saving for you anywhere. Product main application areas: HVAC, advertising, purification equipment, communications facilities, tunnel ventilation, transport vehicles, medical equipment, education, kitchen equipment, machinery equipment, heat exhaust and others. Patented products, quality assurance, reasonable price, welcome your calls, advice Learn more brushless DC centrifugal blowers details. Product Name: DC brushless centrifugal blowers. (Blower, fan snail, external rotor fan, brushless DC fan, centrifugal fan, duct fan, steel fan) Model: LWWK140-59. Voltage: 12V, 24V, 36V, 48V. Power: 85W. Speed: 2250rpm (stepless). Air volume: 490m3 / h place: Dongguan. Material: steel + galvanized metal wheels. LWWK140-59-1FA-P / voltage 12V / three-wire / stepless. LWWK140-59-2FA-P / voltage 24V / three-wire / stepless. LWWK140-59-3FA-P / voltage 36V / three-wire / stepless . LWWK140-59-4FA-P / voltage 48V / three-wire / stepless. LWWK140-59-4SA-P / voltage 48V / four-wire / stepless speed control / signal feedback. LWWK140-59-2SA-P / voltage 24V / Four-wire / stepless / signal feedback. Fans in the form of a snail shell centrifugal blower housing is metal steel, black surface dusting or electrophoresis, wind round the use of forward multi-blade impeller metal materials, advanced design technology, construction compact, attractive appearance generous, light weight, low noise and high strength.