Vortex frame design concentrate air flow to cool hot spot directly
S-blade with winglet design to improve cooling efficiency
Working ambient temperature up to 88oC
PWM speed control for the best balance of performance and silence
Patented Barometric Oilless (BOL) Bearing for long lifespan and silent spinning
Rubber screws to reduce vibration and keep silent operation
Vortex frame design
LEPA VORTEX 88C uses a special multi-vortex frame design and creates a cyclone jet blast to drive the air flow. The cyclone blast is concentrated, yet powerful, enhancing superb air convection to suppress the heat.
The S-blade composed with an advanced winglet structure which minimize the turbulence and stabilize the airflow; it allows the fan to operate with lower noise level and higher flow rate.
Patented BOL bearing designed for extreme silent operation @ 88oC ambience, which surpasses normal sleeve and 2 ball fan!
Long lifespan, silent spinning
Patented BOL (Barometric Oilless) bearing is a self-lubricating design with Nano materials.
The bearing features minimal friction operation; therefore it is quieter than traditional 2 ball-bearing.
The special Nano materials intentionally used for high working temperature, with MTBF≧160,000 hours.
120 x 120 x 25 mm
600 ~ 1600 rpm
26.72 ~ 68.72 CFM
45.43 ~ 116.83 m3/h
0.710 ~ 2.343 mm-H2O
15 ~ 25 dBA
1 x 4 pin PWM connector, 1 x 4 pin fan power adaptor