operation temperature:-30°C to +75°C(ball bearing), -10°C to +70°C(sleeve bearing)
life expectance:50000hours(ball bearing),20000hours(sleeve bearing)
YYC advantages:
*YYC established in 2001,we have a good supply of ac axial fans(regular model:80~220mm)in 11 years.
*We have own injection factory to process bobbines & impellers,which are the important spare parts of fans.By doing these,we can control the quality and cost very well.
*Full certifications of UL/CUL/CE/TUV/ROHS /ISOfor exporting.
*1 year warranty,good aftersales.even if your customers have complaint you may feedback to us,we will help to resolve