Ventola per case computer Gdstime EC 60mm 80mm 90mm 120mm a sfera senza spazzole AC 110V 120V 220V 230V 240V 6025 8025 9225 12038

Gdstime AC 110V-240V Hydraulic/Dual Ball Bearling6025/8025/9225/12025/12038 EC Fan & 7530/9733/12032 EC Blower Features： Brand new fan with excellent quality and attractive price. Easily installed and exhaust the hot air from inside the case. Increase air flow in your system.Cooling down the entire case. Extend your system life EC fans come with the ball bearing，super long life EC fans could be connected directly to an AC mains supply.(AC 110v 115v 120v 220v 240v) The electronics convert AC to DC and control the fan speed by regulating the power to the motor. EC motors are around 30% more efficient than AC motors, because the secondary magnetic field comes from permanent magnets rather than copper windings. Parameters: Dimensions: 60x60x25mm/80x80x25mm/92x92x25mm/120×120×25mm/120×120×38mm/          75×75×30mm(Blower)/97×97×33mm(Blower)/120×120×32mm(Blower) Rated Voltage: AC 110-240V Bearing Type: Dual Ball/Hydraulic Power: 1.5W~20W Connector: 2 Wires Rated Speed:2200~5000±10%rpm Fan Life: 40000~50000 hours Cable Length: 20/30cm Notice: The actual specifications are subject to the product details page. Package include: 1*EC Fan 1*Wire Clip 1*Fan Grill (not for blowers) 4*Screws & Nuts (not for blowers) Notices： 1.Transition: 1cm=10mm=0.39inch.     2.Compared to other bearings, double ball bearing fans produce slightly more noise, but last longer.     3.Compared to axial fans, blowers produce slightly more noise when working.     4.The current on the label will be updated from time to time, but keeping the other parameters the same.     5.We can customize according to customer's requirement, please contact us if you need other size of fan. Thanks.