1)ECONAVI Integrated Circuit
This intelligent microprocessor analyzes information from the sensor and adjust the fan speed to optimum conditions .
Detects surrounding temperature .
How it works ?
As for DV (Direct Current) motor , the direct (AC) power source will be connected to a transformer which converts the power to DC.The effect will decrease the amount of power used by a direct current instead of altenating current . The motor’s rotor will then be rotated by using a system of magnets of opposing polarity where the process requires less electrical energy .
Advantage of a DC motor :
1.Uses less energy – up to 55% compared AC motor
3.More compact and lighter motor