1.Voltage : single-phase capacitor run fan to 220V / 50HZ,three phase fan Is 380V / 50HZ . We can follow customer demand for the production of different voltages , fan frequency.
2 . Fan for ambient temperatures between-30 C-60 Crelative humidity less than 90% , Altitude less than1000m.
3 .The average fan is applicable to life more than 30,000hours.
4 . Must be a ground wire motor With external grounding device be fore connecting the fan to use effectively.
5 Fan characteristic curves are circles under wind conditions and does not cover screening tests.