dc fan 12025-01 Serie

Dc fan,axial dcfan, cooling fan Size: 120x120x25mm 1)Voltage: 12V/24V 2)Speed:1500/ 1800 / 2100 rpm 3)Bearing type:sleeve bearing/ball bearing 4)Life:20000/50000 hours at 25 Deg C 5)Air flow:63.04 /71.09 /79.14CFM 6)Air Pressure:1.61 /2.22/2.83mm H2O 7)Noise:26 /28 /30 DB 8)Certificate:UL, TUV ,CE,ROHS 9)Impedance protected, over current protected 10)Water proof optional If you need more detailed spec or other speed , please kindly contact me ! Thanks!