T.M.D.
FAN II patented external driving circuit motor is a breakthrough
and very useful design to resolve the problems in production
and to satisfy customer demanding requirements, such as waterproof,
chemical resistance, special electric properties and others.
Meanwhile, its patent impeller with diversion ring of T.M.D.
FAN can divert the flow field to a specific direction and
efficiently decrease the possibility of turbulence. It presents
a 5% decrease in acoustic noise at a same flow rate comparing
to traditional fan.
T.M.D. FAN reduces 75% of
traditional motor hub area. This revolutionary breakthrough
not only increases 30% of airflow and static pressure, but also
brings the flow field directly to the centralized heat source.
As a result, the thermal resistance (£c) of a Cooler with T.M.D.
FAN is 8% less than with traditional axial fan
¡@
Advantages for T.M.D. Technology
1.More flow rate and static pressure performance
under same acoustic ¡@noise level.
2.Better acoustic noise performance under same flow rate or
static pressure condition.
3.The patent of Tip Driving Magnetic design result in gigher
torque and make lower
¡@ power consumption.
¡@ The patent of impeller rotor with diversion ring to decrease
acoustic noise that made
¡@ by the flow field to fit an application of Coupling Heat
Dissipation Devices.
4.External circuit design result in optimal reliability and
safety wgen fan working in a
¡@ worse ambient.
Advantages for T.M.D. Technology
