How does the IMV ECO System adjust the cooling blower speed?
The IMV ECO System controls the blower speed between 5% and 100%, using a power converter with a control switching frequency of over 20kHz.
The result is that the blower speed is fully variable between a minimum value (5%) and the nominal value (100%).
The high switching frequency gives excellent control over the blower speed and also allows the blower speed to change quickly from one operating point to another.
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