This fan is often used in cabinets or for general thermal management,it operates on 220V-240V AC 50/60Hz and has a rated current of 0.14A,it features impedance protection ,which helps prevent damage from overheating .They are known for low power consumption ,high temperature resistance and a long service life ,often utilizing high precision ball bearings. They can be applied in air conditioners,heaters,medical equipment and automation control systems .