MOISTURE-PROOF: 120mm blower fan with IP44 rating moisture-proof technology designed for humidity or outdoor area exhaust cooling. Verified test immersed into 4cm water for 4 hours under 70% -80% humidity.
SPECIFICATION: The 12v dc brushless fan is 120mm x 120mm x 32mm 4.72 inch x 4.72 inch x 1.26 inch current: 1.2A 2pin XH 2.54 connector, speed: 3000rpm±10% around 31.62 cfm, noise
level: 60dBA.
5-12V VOLTAGE: 12v high speed blower fan airflow can be adjusted by voltage, 5V: 1500rpm
airflow: 15CFM
noise: 48dBA, 7V: 2000rpm
airflow: 20CFM
noise: 53dBA, 9V: 2300rpm
airflow: 25CFM
noise: 57dBA.
NOISE LEVEL: This 120mm high speed blower fan with very powerful airflow and also will be noisy, if working at 12v voltage, noise level is 60dBA (like a stand pedestal fan working)
WIDE APPLICATION: The blower fan can be widely used in refrigerator cooling, av receiver & media cabinet, xbox, wifi router, stereo amplifier, car seat cover cooling and diy inflatable decoration cooling.