Ac cooling fan automatic recovery starting function requirement! ！ ！
the lock function for the fan rotor, fan current moment from large to small, A) nearly as zero The lock, let go of the rotor, the rotor in a stop state, a few seconds, The length of the stop time by IC conventional design or special needs for adjusting itself) By IC internal release can guide voltage will automatically after the fan has resumed work, fan rotor started from state stopped functioning.
the function is mainly use to prevent installation fan rotor is cause by outside factors resulting in the process of the rotor is jammed or fan dead Angle, often time is affected by high current caused by the fan is burned.
the relevant recommendation: moistureproof cooling fans at http:///products- 细节。 asp吗? cpid = 102