Feature: 1. The motor housing of such a fan is made of high quality materials and can ensure the stability of the fan at high speeds. 2. Due to the double balls , such a cooling system supports an extremely long service life and an extremely low level of muting. 3. High temperature resistant coils made of pure copper are used to operate high precision bearings from double ball bearings 4. After many inspections before leaving the factory , the fan quality is guaranteed , you can use it safely. 5. The fan blade is made of PBT + fiberglass material , which is not easily deformed and has strong wind power. Specification: Element type: fan Rated voltage: DC24V Voltage range: DC7.0V 13.6V Input current: 0.28 A (nominal current) Rated speed: 3800 rpm Temperature range: 10 70 ° C Life expectancy: L10 of 50 ,000 hours of life expectancy at 25 ° C Bearing structure: Maintenance free double ball bearing Maximum air volume: 54.7 CFM stable and low energy consumption Package List: 1 x fan
